MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8f81f63f336ad6e316a14088026e3be40fc475f064481b68b817a66ed5006cd. 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: 3


Intelligence 3 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8f81f63f336ad6e316a14088026e3be40fc475f064481b68b817a66ed5006cd
SHA3-384 hash: 29d620b2154c234bf4eb28dd78934568510c108aa42b4b6f4ec15a1ae724ac06b83d24166f90911d90468561eff4c47b
SHA1 hash: a6caaa48ebf73ff6a169e3c39ad51ae6eb532912
MD5 hash: 8d3d669b780155a688189cc1ff8f64c6
humanhash: edward-romeo-speaker-hydrogen
File name:b8f81f63f336ad6e316a14088026e3be40fc475f064481b68b817a66ed5006cd
Download: download sample
File size:5'956'236 bytes
First seen:2020-11-10 06:40:00 UTC
Last seen:2024-07-24 20:46:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:ydVzNY2dfE0pZRK56utgpPFotBER/mQ32lUj:CrA56utgpPF8u/7j
Threatray 180 similar samples on MalwareBazaar
TLSH 13565D41EDAB05F2EB8711308CB74E5F633372190335EAC3DA650A6FE9276E46A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
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/b8f81f63f336ad6e316a14088026e3be40fc475f064481b68b817a66ed5006cd/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 06:41:50 UTC
AV detection:
37 of 47 (78.72%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
033b21c0aac19cb2813b4aaa0e4662135d3a2b80ac47c90349c6fcaaf9022a65
1079ab2721612e22dd73acd1c914a0af492ee504fc6159e1cccaa7ce8049a039
2a03af662a64d3deb050b7a329060214b46dbb817aeb1fed697929b3db962388
44fde9d55dcbcb0e6717f3175d7227ef6824c101ecea08611c2415685f035398
4f7e1009e6fadd6f36ec3e963cff47a7363ec231ecb5d2381f4de515834c968c
9aea9024652f05def6298f97f790d4faeaadc14c463e3e98cd2b2be6fab226c9
b6ec8d5ce6ab9250e90cb1461726db4b830c6f2ddb613d207d8aa69f3b0e2069
c6410bb842946cca2352ad436776cfbdca18f5a981938d9cce3d5b0c9ba60d9c
cedb241278eee2fc81f3c49cd8724ac67968ee279de9bcc834dc3914200fc674
f8cd3f7cf2cce0b04ec0506c6c4d1713b691b5ac34ad57c933474cfef3c99e63
+ 170 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/201110-frnvxeyg9j/
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