MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 78f238d4d7a071b5bf3a4f956a1ad26bed53df57ceb2174c8d12122499cad28f. 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: 8
| SHA256 hash: | 78f238d4d7a071b5bf3a4f956a1ad26bed53df57ceb2174c8d12122499cad28f |
|---|---|
| SHA3-384 hash: | 36877ecaf7ec41d555f7d2d16c1de6157a2eb02ebe915d9e07629b98b758e77afa24f44e6f0deb48c13aceb7301365e1 |
| SHA1 hash: | 28024d4cdbec6c77b14788662e66933bedff8cd7 |
| MD5 hash: | 0ff29b69d35e90def532d1131eddaf78 |
| humanhash: | stream-music-bakerloo-oregon |
| File name: | 78f238d4d7a071b5bf3a4f956a1ad26bed53df57ceb2174c8d12122499cad28f |
| Download: | download sample |
| Signature | DarkComet |
| File size: | 257'536 bytes |
| First seen: | 2020-11-15 22:38:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a38ad86d74cafc45094a5085e33419e4 (109 x DarkComet, 1 x njrat) |
| ssdeep | 6144:rcNYk1yuwEDBum3qIWnl0pd0EX3Zq2b6wfIDYm0PHQ:rcWkbgTIWnYnt/IDYhP |
| Threatray | 72 similar samples on MalwareBazaar |
| TLSH | 44442306FA654E09F2F8BC7F27C65BBA858C067BFFAD0451BB51970EB45A626030D309 |
| Reporter |  seifreed |
| Tags: | DarkComet |
Intelligence
File Origin
# of uploads :
1
# of downloads :
781
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Setting a keyboard event handler
DNS request
Connection attempt
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Unauthorized injection to a system process
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.
Threat name:
Win32.Backdoor.DarkComet
Status:
Malicious
First seen:
2020-11-15 22:40:26 UTC
AV detection:
27 of 28 (96.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 62 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Score:
10/10
Tags:
family:darkcomet persistence rat trojan upx
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
UPX packed file
Darkcomet
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
78f238d4d7a071b5bf3a4f956a1ad26bed53df57ceb2174c8d12122499cad28f
MD5 hash:
0ff29b69d35e90def532d1131eddaf78
SHA1 hash:
28024d4cdbec6c77b14788662e66933bedff8cd7
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: | IPPort_combo_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | IP and port combo |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | Malware_QA_update |
|---|---|
| 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: | suspicious_packer_section |
|---|---|
| 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 |
|---|---|
| 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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