MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb2a8377f5ec56467b91dae93f540e43a4e2eaf8420f1657a38de9f8858565a9. 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: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb2a8377f5ec56467b91dae93f540e43a4e2eaf8420f1657a38de9f8858565a9
SHA3-384 hash: 2d03d7e3f6b4a2f97e323d812fefc71e132eff33870f022434971af92681d3e391ba43c964d82e68979175faf9c48c48
SHA1 hash: 251658ce60635bf766bfcdf6b499adceeba1811a
MD5 hash: ea7dba292b8afda4e19c17ce97efe4e8
humanhash: burger-zulu-hamper-whiskey
File name:cb2a8377f5ec56467b91dae93f540e43a4e2eaf8420f1657a38de9f8858565a9
Download: download sample
File size:5'961'043 bytes
First seen:2020-11-10 08:44:54 UTC
Last seen:2024-07-24 21:27:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:iXN3stydfE0pZ0B56utgpPFotBER/mQ32lUg:0q156utgpPF8u/7g
Threatray 180 similar samples on MalwareBazaar
TLSH 74565D41EDAB05F2EB8711308CB74E5F633372190335EAC3DA650A6FE9276E46A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
56
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb2a8377f5ec56467b91dae93f540e43a4e2eaf8420f1657a38de9f8858565a9/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 08:47:11 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/201110-26zctvdmxn/
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