MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d35485fe44100a4643b22dc9ccaf443a4e98890710ee52701147e2144cf164ab. 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: 10
| SHA256 hash: | d35485fe44100a4643b22dc9ccaf443a4e98890710ee52701147e2144cf164ab |
|---|---|
| SHA3-384 hash: | a601d04f6aef36f4a9b5fb92a24f3e3b2151a701b685053117698f1160e34cdbb78f3e17f99685c231fecc9534da9570 |
| SHA1 hash: | 92031a89f86535db2085ed43dd8034e905169c6f |
| MD5 hash: | 5bfa0be4efc7ffb3b6e2cd63b78fbb5b |
| humanhash: | two-arizona-mars-spring |
| File name: | d35485fe44100a4643b22dc9ccaf443a4e98890710ee52701147e2144cf164ab |
| Download: | download sample |
| Signature | DarkComet |
| File size: | 674'816 bytes |
| First seen: | 2021-09-21 08:36:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8033c11f8a2fdfc317e8655120579933 (8 x DarkComet) |
| ssdeep | 12288:y9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyFD:eiBIGkbxqEcjsWiDxguehC2SA |
| Threatray | 157 similar samples on MalwareBazaar |
| TLSH | T17AE48E31F2808837D9721A788C5B92E5943E7E202E39754B76E62F4C5F396C239263D7 |
| Reporter |  JAMESWT_WT |
| Tags: | DarkComet exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
875
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d35485fe44100a4643b22dc9ccaf443a4e98890710ee52701147e2144cf164ab
Verdict:
Suspicious activity
Analysis date:
2021-09-21 08:58:27 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Malware family:
DarkComet
Verdict:
Malicious
Result
Threat name:
Darkcomet
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to capture and log keystrokes
Contains functionality to log keystrokes
Contains functionalty to change the wallpaper
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Detected Darkcomet RAT
Disables the Windows registry editor (regedit)
Disables the Windows task manager (taskmgr)
Disables UAC (registry)
Disables windows user account control
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Uses cmd line tools excessively to alter registry or file data
Writes to foreign memory regions
Yara detected DarkComet
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.RegistryDisabler
Status:
Malicious
First seen:
2021-09-19 02:21:35 UTC
AV detection:
44 of 45 (97.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 147 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Score:
10/10
Tags:
family:darkcomet botnet:guest16 evasion persistence rat trojan
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Views/modifies file attributes
Enumerates physical storage devices
Adds Run key to start application
Windows security modification
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Sets file to hidden
Darkcomet
Modifies WinLogon for persistence
Modifies firewall policy service
Modifies security service
Windows security bypass
Malware Config
C2 Extraction:
6.tcp.ngrok.io:19838
6.tcp.ngrok.io:1604
6.tcp.ngrok.io:1604
Unpacked files
SH256 hash:
d35485fe44100a4643b22dc9ccaf443a4e98890710ee52701147e2144cf164ab
MD5 hash:
5bfa0be4efc7ffb3b6e2cd63b78fbb5b
SHA1 hash:
92031a89f86535db2085ed43dd8034e905169c6f
Detections:
win_darkcomet_auto
win_darkcomet_g0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DarkComet
Score:
1.00
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: | Intezer_Vaccine_DarkComet |
|---|---|
| Author: | Intezer Labs |
| Description: | Automatic YARA vaccination rule created based on the file's genes |
| Reference: | https://analyze.intezer.com |
| Rule name: | Malware_QA_update |
|---|---|
| Author: | Florian Roth |
| Description: | VT Research QA uploaded malware - file update.exe |
| Reference: | VT Research QA |
| Rule name: | Malware_QA_update_RID2DAD |
|---|---|
| Author: | Florian Roth |
| Description: | VT Research QA uploaded malware - file update.exe |
| Reference: | VT Research QA |
| Rule name: | RAT_DarkComet |
|---|---|
| Author: | Kevin Breen <kevin@techanarchy.net> |
| Description: | Detects DarkComet RAT |
| Reference: | http://malwareconfig.com/stats/DarkComet |
| Rule name: | win_darkcomet_auto |
|---|---|
| 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.
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