MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2e3876317e556f1e27c78f6a8e9448b6bda99f203f0b2ef219c52aa5a368d73a. 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: 14
| SHA256 hash: | 2e3876317e556f1e27c78f6a8e9448b6bda99f203f0b2ef219c52aa5a368d73a |
|---|---|
| SHA3-384 hash: | f21a4a3d0c0c25473d7b7265d2332ff36c38f2d77e1523ae98a71df8c789741c2cf8835d08043d8faf8604679f85397a |
| SHA1 hash: | d2ce8ce43498be04d8f563a8f2828bf38b7c39af |
| MD5 hash: | a2bbc72ffc43ccfe0a135ef6a811410b |
| humanhash: | asparagus-triple-fifteen-lake |
| File name: | MultiHax_Zula.exe |
| Download: | download sample |
| Signature | DarkComet |
| File size: | 674'816 bytes |
| First seen: | 2022-06-25 17:10:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e5b4359a3773764a372173074ae9b6bd (60 x DarkComet, 2 x njrat, 1 x NanoCore) |
| ssdeep | 12288:W9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hR:yZ1xuVVjfFoynPaVBUR8f+kN10EBT |
| Threatray | 215 similar samples on MalwareBazaar |
| TLSH | T143E48E31F1808837D97219789C5F92E6982A7E202E39754B3AE62F4C5F3D6C239193D7 |
| TrID | 20.2% (.EXE) Win32 Executable Delphi generic (14182/79/4) 18.7% (.SCR) Windows screen saver (13101/52/3) 15.0% (.EXE) Win64 Executable (generic) (10523/12/4) 14.2% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2) 9.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) |
| Reporter |  amogos123512 |
| Tags: | DarkComet exe malware pop-up wallhack zula |
Intelligence
File Origin
# of uploads :
1
# of downloads :
446
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DarkComet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Creating a file
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
cmd.exe darkcomet darkkomet explorer.exe greyware keylogger rat
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.
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
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
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
Deletes itself after installation
Detected Darkcomet RAT
Disables UAC (registry)
Disables windows user account control
Drops PE files to the document folder of the user
Found evasive API chain (may stop execution after checking mutex)
Injects a PE file into a foreign processes
Injects files into Windows application
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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.Backdoor.DarkComet
Status:
Malicious
First seen:
2022-06-25 17:11:08 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
26 of 26 (100.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 205 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Score:
10/10
Tags:
family:darkcomet botnet:guest16 evasion persistence rat trojan
Behaviour
Modifies registry class
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
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Deletes itself
Loads dropped DLL
Windows security modification
Executes dropped EXE
Sets file to hidden
Darkcomet
Modifies WinLogon for persistence
Modifies firewall policy service
Modifies security service
Windows security bypass
Malware Config
C2 Extraction:
sussysdfffdfff343.duckdns.org:1604
Unpacked files
SH256 hash:
2e3876317e556f1e27c78f6a8e9448b6bda99f203f0b2ef219c52aa5a368d73a
MD5 hash:
a2bbc72ffc43ccfe0a135ef6a811410b
SHA1 hash:
d2ce8ce43498be04d8f563a8f2828bf38b7c39af
Detections:
win_darkcomet_g0
win_darkcomet_auto
win_darkcomet_a0
Malware family:
DarkComet
Verdict:
Malicious
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: | MALWARE_Win_DarkComet |
|---|---|
| Author: | ditekSHen |
| Description: | Detects DarkComet |
| 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.
Delivery method
Other
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