MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7277af86af8714f7e51df2a52be6d128e18647900e32476ed4f55b6e9bad590c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7277af86af8714f7e51df2a52be6d128e18647900e32476ed4f55b6e9bad590c
SHA3-384 hash: e0f2c51b977ab2f14301e945597eae4b28bee896d369580f1c55e2177a10da0cadfb1281f2e65bed54987a81b449ec09
SHA1 hash: ed6fbea6de08758f1db3d402fccb565edec4ff48
MD5 hash: 97ed3e0f9b81508a656b7a5659378383
humanhash: uniform-nine-orange-lemon
File name:7277af86af8714f7e51df2a52be6d128e18647900e32476ed4f55b6e9bad590c
Download: download sample
File size:5'956'236 bytes
First seen:2020-11-10 07:21:23 UTC
Last seen:2024-07-24 15:45:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:AsxS8JvdfE0pZ+956utgpPFotBER/mQ32lUH:RnA56utgpPF8u/7H
Threatray 180 similar samples on MalwareBazaar
TLSH C7565D41EDAB05F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E46A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
3
# of downloads :
46
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Trojan.CobaltStrike-8091534-0
Create hunting rule

Win.Tool.CobaltStrike-6336852-0
Create hunting rule

Win.Coinminer.Generic-7151250-0
Create hunting rule

Win.Coinminer.Generic-7151253-0
Create hunting rule

Win.Coinminer.Generic-7151447-0
Create hunting rule

Win.Coinminer.Generic-7151488-0
Create hunting rule

Win.Coinminer.Generic-7155777-0
Create hunting rule

Win.Coinminer.Generic-7158858-0
Create hunting rule

Win.Trojan.Razy-7331645-0
Create hunting rule

Win.Trojan.Razy-7332867-0
Create hunting rule

Multios.Coinminer.Miner-6781728-2
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
CobaltStrike Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/527870
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Found strings related to Crypto-Mining
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Yara detected CobaltStrike
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7277af86af8714f7e51df2a52be6d128e18647900e32476ed4f55b6e9bad590c/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 07:27:27 UTC
AV detection:
38 of 48 (79.17%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 170 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike
Link:
https://tria.ge/reports/201110-3qmawbnsc2/
Malware Config
C2 Extraction:
http://ns7.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books
http://ns8.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books
http://ns9.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments