UDS:Trojan.Win32.Siscos

What is UDS:Trojan.Win32.Siscos infection?

In this post you will certainly locate about the definition of UDS:Trojan.Win32.Siscos and its negative influence on your computer system. Such ransomware are a form of malware that is specified by online fraudulences to demand paying the ransom by a target.

In the majority of the situations, UDS:Trojan.Win32.Siscos virus will certainly advise its targets to initiate funds move for the function of reducing the effects of the amendments that the Trojan infection has introduced to the target’s tool.

UDS:Trojan.Win32.Siscos Summary

These adjustments can be as adheres to:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Scheduled file move on reboot detected;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Dynamic (imported) function loading detected;
  • Enumerates running processes;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Deletes its original binary from disk;
  • Installs itself for autorun at Windows startup;
  • CAPE detected the Zegost malware family;
  • Ciphering the papers found on the target’s hard drive — so the sufferer can no more use the information;
  • Preventing normal access to the victim’s workstation;

UDS:Trojan.Win32.Siscos

The most typical channels through which UDS:Trojan.Win32.Siscos Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of user ending up on a source that holds a malicious software;

As soon as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s PC or protect against the device from working in a proper manner – while also positioning a ransom money note that points out the requirement for the victims to impact the payment for the function of decrypting the files or recovering the file system back to the preliminary problem. In many instances, the ransom note will come up when the client restarts the PC after the system has actually currently been damaged.

UDS:Trojan.Win32.Siscos distribution networks.

In various corners of the globe, UDS:Trojan.Win32.Siscos grows by jumps and bounds. However, the ransom notes as well as tricks of obtaining the ransom money amount may vary relying on particular local (local) setups. The ransom money notes and also techniques of extorting the ransom amount might differ depending on certain local (regional) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s device. The alert after that requires the individual to pay the ransom.

    Faulty declarations concerning illegal web content.

    In nations where software program piracy is much less preferred, this method is not as efficient for the cyber frauds. Alternatively, the UDS:Trojan.Win32.Siscos popup alert might incorrectly declare to be deriving from a law enforcement establishment and also will certainly report having situated kid porn or various other illegal data on the tool.

    UDS:Trojan.Win32.Siscos popup alert may falsely declare to be deriving from a law enforcement institution and will certainly report having situated child porn or other prohibited data on the device. The alert will likewise include a demand for the user to pay the ransom money.

Technical details

File Info:

name: 57BCB02A0353481427E9.mlwpath: /opt/CAPEv2/storage/binaries/1364aaf2a038acad8a72238266e42eb0668701460a2826b089930f593e9fa84acrc32: 67B728ABmd5: 57bcb02a0353481427e924ff6b4d1179sha1: 99ce685e4ff169634ae6652a441876530d9d1fb3sha256: 1364aaf2a038acad8a72238266e42eb0668701460a2826b089930f593e9fa84asha512: 58d57b420da407cd7a4de3535cdc1a82b4de6f980f728dcb45e8b3b56579a7eeb0c766c881f6336ddaa3cffe2e9dae7cd901d02c5e87300a4974668cfb3ec288ssdeep: 24576:7s2ccVTiXdIHDUu849GBqnFKWbNuUtSOkik9eZb:7s2ccVCajU949GB8FwOkikwbtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1D355BD05B416970CC05A20B24CD2FA79E3F5B56948134A2A37A3FF1EBD6C6C0A551BBFsha3_384: c5202c0102f77b4634774fabbb3436b12a96a6b4c003c3c0f1df56b126a96abeee55d96cc72b625861b67e01b4a3a061ep_bytes: f97205dde537efee6072086be6abafdetimestamp: 2019-11-09 18:24:07

Version Info:

FileVersion: 1.0.0.0FileDescription: Windows 配置程序ProductName: Windows 核心进程ProductVersion: 1.0.0.0LegalCopyright: 作者版权所有 请尊重并使用正版Comments: 本程序使用易语言编写(http://www.eyuyan.com)Translation: 0x0804 0x04b0

UDS:Trojan.Win32.Siscos also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader30.33448
MicroWorld-eScan Trojan.GenericKD.38064783
FireEye Generic.mg.57bcb02a03534814
CAT-QuickHeal Trojan.GenericRI.S23102915
ALYac Trojan.GenericKD.38064783
Cylance Unsafe
Zillya Trojan.Flyagent.Win32.637
K7AntiVirus Trojan ( 0040f54a1 )
Alibaba Trojan:Win32/Starter.ali2000005
K7GW Trojan ( 0040f54a1 )
Cybereason malicious.e4ff16
BitDefenderTheta Gen:NN.ZexaF.34062.rr2@aCkA5gfb
Cyren W32/Trojan.PNFL-6973
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Flyagent.NGX
TrendMicro-HouseCall TROJ_GEN.R002C0DKM21
Paloalto generic.ml
ClamAV Win.Dropper.Gh0stRAT-9789289-0
Kaspersky UDS:Trojan.Win32.Siscos.gen
BitDefender Trojan.GenericKD.38064783
NANO-Antivirus Virus.Win32.Agent.dvixmz
ViRobot Trojan.Win32.Z.Agent.1328340.B
Tencent Malware.Win32.Gencirc.10cf89a5
Ad-Aware Trojan.GenericKD.38064783
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Agent.OSCF@5rs7jr
TrendMicro TROJ_GEN.R002C0DKM21
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
SentinelOne Static AI – Malicious PE
Emsisoft Trojan.GenericKD.38064783 (B)
Ikarus Trojan.Win32.FlyAgent
Jiangmin Trojan.Generic.cqrpf
eGambit Unsafe.AI_Score_100%
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.34D1069
Gridinsoft Ransom.Win32.Gen.sa
Microsoft Backdoor:Win32/Zegost.CI!bit
GData Win32.Trojan.Flyagent.A
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.BHO.R455487
Acronis suspicious
McAfee Flyagent.d
TACHYON Trojan/W32.Siscos.1328340
VBA32 BScope.Trojan.Dynamer
Malwarebytes Trojan.MalPack.FlyStudio
Panda Trj/Genetic.gen
APEX Malicious
Rising Trojan.Kryptik!1.AAD1 (CLASSIC)
Yandex Trojan.Siscos!l9rTDY947q0
MAX malware (ai score=86)
MaxSecure Dropper.Dinwod.frindll
Fortinet W32/CoinMiner.BELF!tr
AVG Win32:Trojan-gen
Avast Win32:Trojan-gen
CrowdStrike win/malicious_confidence_90% (W)

How to remove UDS:Trojan.Win32.Siscos ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove UDS:Trojan.Win32.Siscos you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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