MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34198a7c08e6044408a178520c73a34a9d696a46ed36db793ec681b5ecb3b86b. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34198a7c08e6044408a178520c73a34a9d696a46ed36db793ec681b5ecb3b86b
SHA3-384 hash: 468aa75c6cbf1a68ca21e2874b53763e8b31e2a5dd59a6af1e159dfb7ef281b76e725d24a6ceca7284ca15b9e209353b
SHA1 hash: f0170466220a460fdd5c4b77c956c672e38f7bb0
MD5 hash: 96869d0910a187a01b92d17d14de1b40
humanhash: lake-beryllium-october-equal
File name:34198a7c08e6044408a178520c73a34a9d696a46ed36db793ec681b5ecb3b86b
Download: download sample
Signature DarkComet
Create hunting rule
File size:4'011'008 bytes
First seen:2021-11-26 09:24:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 98304:Gviz/27qWGq/TzuqCDl2Ptao7jYGaCldR57UNa:Gviq75/TzufTmRGNa
Threatray 218 similar samples on MalwareBazaar
TLSH T162063343368C413AD47033F065BDA2831B68BCB34675974970B4724A49B7463DEBBBAE
File icon (PE):PE icon
dhash icon 3b3a1e2e38636f78 (2 x DarkComet, 1 x njrat)
Reporter JAMESWT_WT
Tags:DarkComet exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
673
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
34198a7c08e6044408a178520c73a34a9d696a46ed36db793ec681b5ecb3b86b
Verdict:
Malicious activity
Analysis date:
2021-11-26 11:45:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0014c97f-a643-4873-818c-1c6cec9ff40b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
Win.Malware.Generic-6895514-0
Create hunting rule

Win.Malware.Agentb-6964357-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Searching for synchronization primitives
Сreating synchronization primitives
Creating a window
Delayed reading of the file
Creating a file
Setting a keyboard event handler
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a0a7f802c80febc2aa0a15/reports/6e311de9-798b-4545-8e2e-316be4e58fd7/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/51333337-2052-4d5d-bd29-f30bfb0e806b
Result
Threat name:
Darkcomet
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/896559
Signature
Antivirus detection for dropped file
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 an undocumented autostart registry key
Detected Darkcomet RAT
Drops PE files to the document folder of the user
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected DarkComet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 529037 Sample: 3dE8nMQ864 Startdate: 26/11/2021 Architecture: WINDOWS Score: 100 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected DarkComet 2->46 8 3dE8nMQ864.exe 1 13 2->8         started        11 msdcsc.exe 2->11         started        13 msdcsc.exe 2->13         started        15 rundll32.exe 2->15         started        process3 file4 32 C:\Users\user\AppData\Local\...\lua51.dll, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\lua5.1.dll, PE32 8->34 dropped 36 C:\Users\user\AppData\Local\Temp\...\CDS.exe, PE32 8->36 dropped 17 CDS.exe 3 8->17         started        process5 file6 28 C:\Users\user\AppData\Local\...\crypted.exe, PE32 17->28 dropped 20 crypted.exe 1 3 17->20         started        process7 file8 30 C:\Users\user\Documents\MSDCSC\msdcsc.exe, PE32 20->30 dropped 48 Antivirus detection for dropped file 20->48 50 Detected Darkcomet RAT 20->50 52 Drops PE files to the document folder of the user 20->52 54 6 other signatures 20->54 24 msdcsc.exe 3 20->24         started        signatures9 process10 dnsIp11 38 192.168.1.114, 1604 unknown unknown 24->38 56 Antivirus detection for dropped file 24->56 58 Detected Darkcomet RAT 24->58 60 Contains functionalty to change the wallpaper 24->60 62 3 other signatures 24->62 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34198a7c08e6044408a178520c73a34a9d696a46ed36db793ec681b5ecb3b86b/
Threat name:
Win32.Backdoor.DarkComet
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 19:52:00 UTC
File Type:
PE (Exe)
Extracted files:
775
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gqmyu7ai4yceicfbpbjay45djkows2sg5u3nw6j6y2a3l3ftxbvq._file
Verdict:
malicious
Similar samples:
03e6b99846c4ab6a841fa7aa135d2e7230a98957c1595e2ee0bc2b14329871ca
DarkComet
04c164391efcedd93b5c04dc137e8b80336265246fa15318a67d4b2d20bf257f
DarkComet
0f325763031ca17f78bce86d8f433325786b329d2fc2412d61e4fdd3db6d1acb
DarkComet
3717bcafe138127143c62d0dee487defbe451a3c818f98f5e8c9d0f43bbd6e96
DarkComet
79ad6abe442b9e7120ca8b44d9c5f4a187d67d27d25d7ce2be64f011431633a0
DarkComet
843495a7b1864d2053d8d5079f0323e2af684559f73bea1c09d0a44f63d880c5
DarkComet
e0380fd96474eebdde85471abc553c688cef21db70120fb7352151ad58c954a2
DarkComet
f39cf76bea672912a70974a84cf6ce37188014dc1013ad00ad1fdefb8e7d9b15
DarkComet
+ 208 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Create hunting rule
Score:
  10/10
Tags:
family:darkcomet botnet:guest16 persistence rat trojan
Link:
https://tria.ge/reports/211126-ldm64aegb6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Darkcomet
Modifies WinLogon for persistence
Malware Config
C2 Extraction:
192.168.1.114:1604
Unpacked files
SH256 hash:
07759778015b97c51f20e9e7ffa274a6b66ec292bfae7422d4149afc820d2955
MD5 hash:
071b5575a6d4a3a2932d246c2d12ec9b
SHA1 hash:
83c2911c727a7b2daa671402a010585a9b4f3c69
Detections:
win_darkcomet_g0
Create hunting rule
win_darkcomet_auto
Create hunting rule
Link:
https://www.unpac.me/results/7d247988-270a-4187-b8e0-8f2ed5e6a740/
SH256 hash:
9ab7b60a99fa79e95fcbe03ad39cc1e8489ec4b0cf6121a4cc8fe6cf4b8e97c7
MD5 hash:
6e3aaafede6d4a564176c45cc8fdd709
SHA1 hash:
6e10bf6301282bf459aa04a1a3e008a628defc8e
Link:
https://www.unpac.me/results/7d247988-270a-4187-b8e0-8f2ed5e6a740/
SH256 hash:
e060913fea0b1b9efd1276a3a47b70433820e2577f161ab39972842d97327f8c
MD5 hash:
5e2177571d85f49d9bf06f7c152d69fc
SHA1 hash:
6a4994a38cd1194d957d8911a9706ab71038ab42
Link:
https://www.unpac.me/results/7d247988-270a-4187-b8e0-8f2ed5e6a740/
SH256 hash:
34198a7c08e6044408a178520c73a34a9d696a46ed36db793ec681b5ecb3b86b
MD5 hash:
96869d0910a187a01b92d17d14de1b40
SHA1 hash:
f0170466220a460fdd5c4b77c956c672e38f7bb0
Link:
https://www.unpac.me/results/7d247988-270a-4187-b8e0-8f2ed5e6a740/
Malware family:
DarkComet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/34198a7c08e6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DarkComet
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/34198a7c08e6044408a178520c73a34a9d696a46ed36db793ec681b5ecb3b86b

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/209625/

Comments