Trojan.Cosmu

What is Trojan.Cosmu infection?

In this article you will certainly find concerning the meaning of Trojan.Cosmu as well as its negative impact on your computer system. Such ransomware are a form of malware that is specified by on-line scams to demand paying the ransom by a target.

Most of the cases, Trojan.Cosmu virus will advise its victims to launch funds transfer for the objective of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s gadget.

Trojan.Cosmu Summary

These adjustments can be as adheres to:

  • Network activity detected but not expressed in API logs;
  • Ciphering the files located on the sufferer’s disk drive — so the victim can no longer utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Related domains:

z.whorecord.xyz Ransom_CRYPROTO.F117B7
a.tomx.xyz Ransom_CRYPROTO.F117B7

Trojan.Cosmu

The most regular networks where Trojan.Cosmu Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer ending up on a source that holds a harmful software application;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s computer or prevent the tool from operating in a proper fashion – while likewise positioning a ransom note that mentions the need for the victims to effect the settlement for the purpose of decrypting the files or bring back the data system back to the initial condition. In many circumstances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually already been damaged.

Trojan.Cosmu distribution networks.

In different corners of the globe, Trojan.Cosmu expands by leaps and bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom quantity may vary depending upon particular regional (regional) setups. The ransom notes and also techniques of extorting the ransom money quantity might differ depending on certain regional (regional) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software application.

    In particular locations, the Trojans often wrongfully report having detected some unlicensed applications enabled on the victim’s device. The sharp after that requires the individual to pay the ransom money.

    Faulty statements about illegal content.

    In countries where software piracy is much less prominent, this approach is not as efficient for the cyber fraudulences. Conversely, the Trojan.Cosmu popup alert might falsely claim to be originating from a police establishment and also will certainly report having situated kid porn or other prohibited information on the device.

    Trojan.Cosmu popup alert might incorrectly claim to be acquiring from a regulation enforcement institution and also will report having located youngster pornography or various other prohibited data on the gadget. The alert will similarly consist of a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: F84B7293md5: d92f1ddc77541191d3eecbba00a7abb6name: D92F1DDC77541191D3EECBBA00A7ABB6.mlwsha1: 3aad18dab97740d455d7dadb04d264491d4cc0fasha256: c5d857f2ec45f638d99e98c529394c1aa9fb13ac3f40075bb9beba88f3597a1dsha512: 4ca5a566b6ee53541f5a227c77ba19330cdd37aadc9cd6c219dfb2717f3fc65c7cbfe20fa50eaa50a2e205ffd421ed97b50b912692bb89a37afdbdd4a23a7c28ssdeep: 1536:6T9/7z8x7EL9IMBjw+VmtEzzZ8VujoN2IrpFAUKB0SfGvWGEAx/I:6Z3qaWkw+uEzwNFTZJ/Itype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Cosmu also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0050f06c1 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10245
Cynet Malicious (score: 100)
ALYac Gen:Trojan.NetworkWorm.emW@aaTbZVp
Cylance Unsafe
Zillya Trojan.Generic.Win32.308954
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/RotoCrypt.64845a15
K7GW Trojan ( 0050f06c1 )
Cybereason malicious.c77541
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.RotoCrypt.C
APEX Malicious
Avast Win32:KadrBot [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Trojan.NetworkWorm.emW@aaTbZVp
NANO-Antivirus Riskware.Win32.Filecoder.elhpvx
MicroWorld-eScan Gen:Trojan.NetworkWorm.emW@aaTbZVp
Tencent Win32.Trojan.Cosmu.Wqmx
Ad-Aware Gen:Trojan.NetworkWorm.emW@aaTbZVp
BitDefenderTheta AI:Packer.3B9C0ADA1E
VIPRE Trojan-Downloader.Tibs.gen (v)
TrendMicro Ransom_CRYPROTO.F117B7
McAfee-GW-Edition Ransomware-GHC!D92F1DDC7754
FireEye Generic.mg.d92f1ddc77541191
Emsisoft Gen:Trojan.NetworkWorm.emW@aaTbZVp (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Cosmu.ow
Webroot W32.Ransom.Gen
Avira ADWARE/Adware.Gen
Antiy-AVL Trojan/Generic.ASMalwS.1E68C95
Microsoft Ransom:Win32/FileCryptor
GData Gen:Trojan.NetworkWorm.emW@aaTbZVp
AhnLab-V3 Trojan/Win32.Ransom.R230222
McAfee Ransomware-GHC!D92F1DDC7754
MAX malware (ai score=87)
VBA32 Trojan.Cosmu
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_CRYPROTO.F117B7
Rising [email protected] (RDML:eeec1HowHnaWhnN7TQ86Lw)
Yandex Trojan.Filecoder!cIs5F3u4KXI
Ikarus Trojan-Ransom.RotorCrypt
Fortinet W32/RotoCrypt.C!tr
AVG Win32:KadrBot [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.RotorCrypt.HxQBuX8A

How to remove Trojan.Cosmu virus?

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 Trojan.Cosmu 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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