MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2a008bf39c6bead44e4de0afe7e7f6809ec6d53a2a983671567775e7e74c1ba. 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: c2a008bf39c6bead44e4de0afe7e7f6809ec6d53a2a983671567775e7e74c1ba
SHA3-384 hash: 398f9740409d3751f814ed69e3cb53c5cf259a8455f276844001884b45d21f6321d98b4a26c5f92f39d0e00c161b8cbd
SHA1 hash: 3b6e598efc5e7a294e3c8c4825c4a2099f4b5fd2
MD5 hash: f710032cb05cd4e97e8cca8c80079a12
humanhash: echo-twenty-don-colorado
File name:c2a008bf39c6bead44e4de0afe7e7f6809ec6d53a2a983671567775e7e74c1ba
Download: download sample
File size:6'217'838 bytes
First seen:2020-11-10 07:23:49 UTC
Last seen:2024-07-24 21:12:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:IokG++sAdfE0pZXl56utgpPFotBER/mQ32lU9:94+P56utgpPF8u/79
Threatray 181 similar samples on MalwareBazaar
TLSH 80565C41EDAB01F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E46A36751
Reporter seifreed

Intelligence

File Origin
# of uploads :
3
# 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:
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/c2a008bf39c6bead44e4de0afe7e7f6809ec6d53a2a983671567775e7e74c1ba/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 07:28:32 UTC
AV detection:
41 of 48 (85.42%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
0f5a41631de5639ef01a6b3e2d77c63fddbaae40f19c5c0c2bcb8963581c396a
165b7c62d6bc2d109826476476e998f4fe24592f70fa76c3799b2bb5d71c6398
31ac64efdc26e988e6ba1e1c8da9edbfb0d97f41fb11bce6e4baee966e9fc80e
3b8c558ef62907210377eb7dbdac0788c484642afee05b122b7a9a50946648cb
51ac451e165cc027568aae7c09c40675debffdf9bdee54275a6f10e4c045229f
6f22f56466ed79a48dff9a13b489c14574b627cec23fd55d6a4072b54affaead
a861087f4fbdbcaad53dc3eabafb1d82bfc2cf46e27730fbbef38c2747d809a1
c0c9c13bf11b722014ef09fc4b6f7d045b9f7ba7ed3b057b0a5ce086a3d00d6c
eeecd2e7f3586adfc3ee78d67e6b8c84705ce3472ca52d266c0cef89883b36b1
f8cd3f7cf2cce0b04ec0506c6c4d1713b691b5ac34ad57c933474cfef3c99e63
+ 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-e7y1qq3f7x/
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