MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f7e1009e6fadd6f36ec3e963cff47a7363ec231ecb5d2381f4de515834c968c. 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: 4f7e1009e6fadd6f36ec3e963cff47a7363ec231ecb5d2381f4de515834c968c
SHA3-384 hash: 15527314f88147b7294bcd7655144b2660636b06d46f7de6256a999d1de3b1f1c22ff887d33a53e7b8a59edd62f9db18
SHA1 hash: 7559200782e7127d63591ccae0cc56dfadf9e820
MD5 hash: 8c034b67711b74656d3dead01a797681
humanhash: massachusetts-fruit-fix-lemon
File name:4f7e1009e6fadd6f36ec3e963cff47a7363ec231ecb5d2381f4de515834c968c
Download: download sample
File size:6'212'525 bytes
First seen:2020-11-10 08:42:18 UTC
Last seen:2024-07-24 14:10:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71f37f91c14c4729e462a32b6b2ae9d4 (27 x CoinMiner, 12 x CobaltStrike)
ssdeep 98304:RGUVEcrdfE0pZTO56utgpPFotBER/mQ32lUu:QlB56utgpPF8u/7u
Threatray 180 similar samples on MalwareBazaar
TLSH B9565C41EDAB05F2EB8712308CB74E5F633372190335E6C3DA650A6FE9276E46A36741
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
61
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/4f7e1009e6fadd6f36ec3e963cff47a7363ec231ecb5d2381f4de515834c968c/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 08:46:09 UTC
AV detection:
41 of 48 (85.42%)
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-zlwv1xkkdn/
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