MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b15c37a5329e4bb2b324f2e8281ab93d61734e27936b9505010e4ee65b1171f. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b15c37a5329e4bb2b324f2e8281ab93d61734e27936b9505010e4ee65b1171f
SHA3-384 hash: 0203fe36da93555155cbf04ba40c486c8f0e2763bd3a9ed89ab319dece527c9d076f583c4be11b66990f6933608509d9
SHA1 hash: 1fc19c5e4acb84e3031291f1e83b790a92ca244b
MD5 hash: 392ae14cded15100905bb64e0c7561a0
humanhash: twelve-fifteen-pluto-music
File name:6b15c37a5329e4bb2b324f2e8281ab93d61734e27936b9505010e4ee65b1171f
Download: download sample
File size:6'230'235 bytes
First seen:2020-11-10 06:54:05 UTC
Last seen:2024-07-24 15:26:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:9I3tiPXdfE0pZ2/56utgpPFotBER/mQ32lUk:CkY56utgpPF8u/7k
Threatray 180 similar samples on MalwareBazaar
TLSH 0D565C41EDAB01F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E56A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
46
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:
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b15c37a5329e4bb2b324f2e8281ab93d61734e27936b9505010e4ee65b1171f/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 06:57:07 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-h5bz72pr12/
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