MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f5a41631de5639ef01a6b3e2d77c63fddbaae40f19c5c0c2bcb8963581c396a. 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: 0f5a41631de5639ef01a6b3e2d77c63fddbaae40f19c5c0c2bcb8963581c396a
SHA3-384 hash: f207b6bb9f55421a709e70a53ad76fb01598f47197e873e3df57d432ab5d7bb79501a9c010d03e7f3de14e92adc85bd7
SHA1 hash: 4f13128698ddb88f3652e606c1d5e793c30951cf
MD5 hash: 5f8f169f74a2e43d143265637f338481
humanhash: king-burger-purple-butter
File name:0f5a41631de5639ef01a6b3e2d77c63fddbaae40f19c5c0c2bcb8963581c396a
Download: download sample
File size:6'233'777 bytes
First seen:2020-11-10 06:39:43 UTC
Last seen:2024-07-24 11:16:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:IkPtrQGdfE0pZuu56utgpPFotBER/mQ32lUZ:V5b56utgpPF8u/7Z
Threatray 181 similar samples on MalwareBazaar
TLSH 01565C41EDAB01F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E56A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
48
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/0f5a41631de5639ef01a6b3e2d77c63fddbaae40f19c5c0c2bcb8963581c396a/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 06:41:36 UTC
AV detection:
41 of 48 (85.42%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
241ef6bcf617456f45f2a71f8a648b118b1c833f4f126f540081f7e446b4dc20
3b8c558ef62907210377eb7dbdac0788c484642afee05b122b7a9a50946648cb
566ec411a3c5356229e31bae147881f130d905dce7b5ee21260f3ddbac78a890
7b226af4dfdd06463b9d7e5b0c09fb8a8ec0bed95114933b5c0a8828dd75cc14
8e6a8399faf1ad05ba407bcc247124d1d921ff0954ff868a39a2d9331a9f49c5
9aea9024652f05def6298f97f790d4faeaadc14c463e3e98cd2b2be6fab226c9
c2a008bf39c6bead44e4de0afe7e7f6809ec6d53a2a983671567775e7e74c1ba
cedb241278eee2fc81f3c49cd8724ac67968ee279de9bcc834dc3914200fc674
db89ba255662ce43b67a019667090b62924c8062212788ce2913f527ddf4324c
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-gn7e1vlgyn/
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