MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd51f5fb05156f8ba586a94095faa9bbb288ddce10f389b201aa9de64623486e. 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: bd51f5fb05156f8ba586a94095faa9bbb288ddce10f389b201aa9de64623486e
SHA3-384 hash: 7719ebf2f63cd29ce90036dff658884eac456eddef07661ba4b11d4aa88ad9508aae165d821973d8ecc3c88784b9d492
SHA1 hash: e3a2b68c3a56d9f8141d151c78e948b0b0493044
MD5 hash: 807a2d163209c92f30f03c879c123ec8
humanhash: black-quiet-washington-moon
File name:bd51f5fb05156f8ba586a94095faa9bbb288ddce10f389b201aa9de64623486e
Download: download sample
File size:6'220'621 bytes
First seen:2020-11-10 08:46:32 UTC
Last seen:2024-07-24 20:58:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:BdIDE66PdfE0pZWI56utgpPFotBER/mQ32lUD:vp6I56utgpPF8u/7D
Threatray 179 similar samples on MalwareBazaar
TLSH E8565C41EDAB01F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E56A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
55
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/bd51f5fb05156f8ba586a94095faa9bbb288ddce10f389b201aa9de64623486e/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 08:48:53 UTC
AV detection:
41 of 48 (85.42%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
1f423412110f78ced19bb32916b4924a68bead76e4ad8c2c687c9d9244ddbbd8
6a134a049f21cc47790f431c4f0662fd83165574c9d608406f6d0cec10622ebc
7ac3ed0f2df0522c50dbf1bacdf0278e7536819597aa5ba3e22f9e1b4f8710a7
81c80c4018e688ccd89c5906462b2ab0693ed78e7a796e4ea121fa985b62eaf4
8f40564dcfe4ebf65df0e782346375c9f980338b746581747c7fc307a39da15e
a9ffaff6b10cb3cf3e272a5903b0f1bca034e2ee698628a659b629f0b76519c0
b6ec8d5ce6ab9250e90cb1461726db4b830c6f2ddb613d207d8aa69f3b0e2069
cb2a8377f5ec56467b91dae93f540e43a4e2eaf8420f1657a38de9f8858565a9
cb2a95b38b39c9536311d471aa17525188ae7fa2a0b537a9f574018ebec5575e
db89ba255662ce43b67a019667090b62924c8062212788ce2913f527ddf4324c
+ 169 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/201110-5gh5mkrve6/
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