MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8be4e1e72eae007bca7d5fb5736e9e49b7d4bb314e3369a3c9be1b47e4c578f. 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


DarkComet


Vendor detections: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8be4e1e72eae007bca7d5fb5736e9e49b7d4bb314e3369a3c9be1b47e4c578f
SHA3-384 hash: 31e1499f49bce0fba25fd1ab6a605948e45fcdcf752f4bd6bfd1c7a8369fce968061d72ae1a5cea359dc9f45d7a2785d
SHA1 hash: ac781d22fd20c46524ba9f5c8ff196026f83a957
MD5 hash: bf2387612dc225adbb1e3a9d9a13ca4a
humanhash: jersey-happy-finch-blue
File name:f8be4e1e72eae007bca7d5fb5736e9e49b7d4bb314e3369a3c9be1b47e4c578f
Download: download sample
Signature DarkComet
Create hunting rule
File size:1'179'648 bytes
First seen:2020-11-11 11:07:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:1sVbqB4YtVho2NXf+aOY42ulr+EExccQCIDeG5iZAE4A:Zp8xYCl1ExcchGUOE1
Threatray 1 similar samples on MalwareBazaar
TLSH 0045D032F5809833ED7219388C9F81D694217D213D29B58B7AF62F0D5F3DAD629262D3
Reporter seifreed
Tags:DarkComet

Intelligence

File Origin
# of uploads :
1
# of downloads :
333
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Trojan.DarkKomet-1
Create hunting rule

PUA.Win.Packer.Exe-6
Create hunting rule

PUA.Win.Packer.Upx-49
Create hunting rule

PUA.Win.Packer.UpxProtector-1
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Win.Trojan.Darkkomet-6745084-0
Create hunting rule

Win.Trojan.Vobfus-6875610-0
Create hunting rule

Win.Trojan.Darkkomet-7113180-0
Create hunting rule

PUA.Win.Packer.PrivateEXEProtector4-6192998-2
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/f8be4e1e72eae007bca7d5fb5736e9e49b7d4bb314e3369a3c9be1b47e4c578f/
Threat name:
Win32.Backdoor.Fynloski
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 11:08:57 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7c7e4hts5lqappfh2x5vonxj4snx2s5tctrtngr4tpq3i7smk6hq._file
Verdict:
unknown
Similar samples:
29440483950aad7b9f78ed3f3748924f2e4513c6dd2f51a90fe8135ad07c0edb
DarkComet
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201111-x77a3v5nex/
Unpacked files
SH256 hash:
f8be4e1e72eae007bca7d5fb5736e9e49b7d4bb314e3369a3c9be1b47e4c578f
MD5 hash:
bf2387612dc225adbb1e3a9d9a13ca4a
SHA1 hash:
ac781d22fd20c46524ba9f5c8ff196026f83a957
Detections:
win_darkcomet_g0
Create hunting rule
win_darkcomet_auto
Create hunting rule
Link:
https://www.unpac.me/results/762d7580-0e4e-4da2-b65b-04fc2c3fd089/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:Malware_QA_update
Create hunting rule
Author:Florian Roth
Description:VT Research QA uploaded malware - file update.exe
Reference:VT Research QA
Rule name:RAT_DarkComet
Create hunting rule
Author:Kevin Breen <kevin@techanarchy.net>
Description:Detects DarkComet RAT
Reference:http://malwareconfig.com/stats/DarkComet
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:win_darkcomet_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments