MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cf5e2e20324241ae6c52290c135e1de3d23560756bb60504b388e4b586b835e. 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: 9cf5e2e20324241ae6c52290c135e1de3d23560756bb60504b388e4b586b835e
SHA3-384 hash: f3ed018ca6ea869a4753663d6c9721164bbea19998388eab41290ef38c1ba5adf23c7a917e752c9827f2a36ca1d1d73e
SHA1 hash: 58305f043209a0c2be773cf42062a7a667208c6d
MD5 hash: 78f16437177c128985a483b6d99de9aa
humanhash: kentucky-harry-montana-hamper
File name:9cf5e2e20324241ae6c52290c135e1de3d23560756bb60504b388e4b586b835e
Download: download sample
File size:6'215'055 bytes
First seen:2020-11-10 07:54:54 UTC
Last seen:2024-07-24 19:37:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:FnP82WOdfE0pZh056utgpPFotBER/mQ32lUs:htM56utgpPF8u/7s
Threatray 180 similar samples on MalwareBazaar
TLSH D9565C41EDAB01F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E56A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
49
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.PrivateExeProte-16
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

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:

Behaviour
Sending a UDP request
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/9cf5e2e20324241ae6c52290c135e1de3d23560756bb60504b388e4b586b835e/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 07:58:43 UTC
AV detection:
40 of 48 (83.33%)
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 backdoor trojan upx
Link:
https://tria.ge/reports/201110-3mdqfr398n/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
JavaScript code in executable
Loads dropped DLL
Executes dropped EXE
UPX packed file
Cobalt Strike reflective loader
Cobaltstrike
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