MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ecd33f453d14303ee13714cd9c0d6762c4d6e7ed6000fd7a6310837841ee5c1. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ecd33f453d14303ee13714cd9c0d6762c4d6e7ed6000fd7a6310837841ee5c1
SHA3-384 hash: e4c8d8ee8d7298d117d39aa9795af8e8e878261150c9a9b250330f6e7dc919990a1162c8d3fcab9051c5d10b4a6f49d2
SHA1 hash: 7f20db3adf83b5813e96fed6ba47634b9b1dea9f
MD5 hash: d9455644b2c36c7c60785c2426bea5c4
humanhash: green-lima-magazine-black
File name:9ecd33f453d14303ee13714cd9c0d6762c4d6e7ed6000fd7a6310837841ee5c1
Download: download sample
Signature DarkComet
Create hunting rule
File size:1'055'341 bytes
First seen:2020-06-16 09:30:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4d17be67c8d0394c5c1b8e725359ed89 (5 x Adware.Generic, 4 x njrat, 3 x NanoCore)
ssdeep 24576:rHaTSObH+PGb4ilnNpkNQZ9cbPq/e5/1FGcnmXromhCNT6GO:QEril0yZ+bSmK7oFTFO
Threatray 49 similar samples on MalwareBazaar
TLSH 822523853371C8E6F9D4877701359070A7FAF32528392C9B0B158BFAA263EC516A722D
Reporter JAMESWT_WT
Tags:DarkComet

Intelligence

File Origin
# of uploads :
1
# of downloads :
447
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DarkComet
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10702/
Detection(s):
PUA.Win.Packer.Execryptor-20
Create hunting rule

PUA.Win.Packer.Execryptor-10
Create hunting rule

PUA.Win.Packer.Execryptor-28
Create hunting rule

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

PUA.Win.Packer.Execryptor-32
Create hunting rule

PUA.Win.Downloader.Soft32downloader-6691270-0
Create hunting rule

SecuriteInfo.com.PSW.Generic8.CDKL.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Packed.VbKrypt
Create hunting rule
Status:
Malicious
First seen:
2012-02-21 04:16:00 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
27 of 31 (87.10%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=t3gth5ct2fbqh3qtofgntqgwoywe23t62yaa7v5ggeedpba64xaq._file
Verdict:
malicious
Similar samples:
13429271d76c4c33d286cc91d897a1e81c7c442ba6523b56685562e73cb19e60
DarkComet
52b6f57b2e7a9fc832227cc0ae02794e506358a295dadcf75387755a1b84b1ea
DarkComet
70384e8c5ba3d348bf34e7071759c64c52fa2e21ac9c331e719cbf9116efa57d
DarkComet
806edea6dcd7aba5324f6a3c9f1f9f84e80baf0667e76d0c1e44ffefbc0655b1
DarkComet
9a414edf4a549a14b576e23122187a56029f4277cccaaa40f20f3f30d9a4ab99
DarkComet
9a8c3a036cf1254bc1138c267de84ed1b6538fc2af4d675071a821df60810f87
DarkComet
a6184cc11ae5e53a2c52fc668690561b0ed9b7217e0ff7c0b236bce30fba1da3
DarkComet
e131a045dc4874ee4eed8e75af0faeecaf86a80e18f13b9845a8b6f57686beec
DarkComet
fa3981228b5b124a8b51fa64f8b6d5d05899165647dc50322b717d7ab63d4997
DarkComet
fee0b02e4e0358d8025fa74d2780dd557c2de871e03a82b3dd7aadaf451ea1a3
DarkComet
+ 39 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion trojan persistence
Link:
https://tria.ge/reports/200624-8v9r689f8n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Enumerates system info in registry
Suspicious use of SetWindowsHookEx
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run entry to start application
Loads dropped DLL
Checks BIOS information in registry
Executes dropped EXE
UPX packed file
Windows security bypass
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: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/

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/10702/

Comments