MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 241ef6bcf617456f45f2a71f8a648b118b1c833f4f126f540081f7e446b4dc20. 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: 241ef6bcf617456f45f2a71f8a648b118b1c833f4f126f540081f7e446b4dc20
SHA3-384 hash: 14fd299449b839bbe0dd486c2fbb253575f842d071a08533f55a2525cb9d8fafbca956befe730800c0bcab79d9897cd3
SHA1 hash: d771860ba4ffa2c6f4ab39acf61213f697dac7c2
MD5 hash: 4f318f04e42eae7430de3dbf27fe925d
humanhash: robin-lithium-fourteen-nineteen
File name:241ef6bcf617456f45f2a71f8a648b118b1c833f4f126f540081f7e446b4dc20
Download: download sample
File size:6'213'537 bytes
First seen:2020-11-10 07:24:56 UTC
Last seen:2024-07-24 12:15:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:T3/WLYRi2dfE0pZpx56utgpPFotBER/mQ32lUp:jYYRt56utgpPF8u/7p
Threatray 181 similar samples on MalwareBazaar
TLSH 1F565C41EDAB05F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E46A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
3
# 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:
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/241ef6bcf617456f45f2a71f8a648b118b1c833f4f126f540081f7e446b4dc20/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 07:28:59 UTC
AV detection:
41 of 48 (85.42%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 171 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-lqd1emns2a/
Behaviour
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