MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e. 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


SnakeKeylogger


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e
SHA3-384 hash: 563c099b338b972f3f72198388eb386f7e799bae486099cf8ae29e02498fa5446015e3d858004ae454e9a1dcbfdb94cd
SHA1 hash: bb82cb1fe49e8e699f2bc7a9eaa56d959f1e9c0a
MD5 hash: f7707dc68ef0113a7089fcbfb241f6b4
humanhash: johnny-mike-early-wyoming
File name:Gjvdnpikd.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:10'240 bytes
First seen:2023-08-02 08:46:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 192:n4TPB64dwfHjA7MdRhrN47cZnSD4cli/dq:42fM7MdR8AVSLlil
Threatray 5'700 similar samples on MalwareBazaar
TLSH T16E222B65377C9333C66B07BB88575782077EAB115CD6DB5FA880240F7EA17018E92B35
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 00000c353034d4c0 (20 x SnakeKeylogger, 3 x Formbook, 3 x RemcosRAT)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Musterino_6031226_Ekno_3_202381351131_ekstre.gz
Verdict:
No threats detected
Analysis date:
2023-08-02 07:14:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/660e1184-79b6-4d11-ab2b-6140a1365948

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/439765/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Launching a process
Creating a file
Searching for synchronization primitives
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin
Link:
https://www.filescan.io/uploads/64ca18098b880a9fc64302ca/reports/11b33b4e-9c4c-48e4-8df3-1f86d7625f23/overview
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Link:
https://www.hybrid-analysis.com/sample/c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2161d61-1da7-4cb6-8150-67e0bce1d8a0
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1284225
Signature
.NET source code contains potential unpacker
Creates autostart registry keys with suspicious names
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1284225 Sample: Gjvdnpikd.exe Startdate: 02/08/2023 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 5 other signatures 2->45 6 Gjvdnpikd.exe 15 5 2->6         started        11 eeeeeee.exe 14 2 2->11         started        13 eeeeeee.exe 2 2->13         started        process3 dnsIp4 23 cdn.discordapp.com 162.159.134.233, 443, 49707, 49711 CLOUDFLARENETUS United States 6->23 19 C:\Users\user\AppData\Roaming\eeeeeee.exe, PE32+ 6->19 dropped 21 C:\Users\user\AppData\...behaviorgraphjvdnpikd.exe.log, CSV 6->21 dropped 47 Creates autostart registry keys with suspicious names 6->47 49 Writes to foreign memory regions 6->49 51 Modifies the context of a thread in another process (thread injection) 6->51 53 Injects a PE file into a foreign processes 6->53 15 MSBuild.exe 14 2 6->15         started        25 162.159.129.233, 443, 49710 CLOUDFLARENETUS United States 11->25 55 Multi AV Scanner detection for dropped file 11->55 file5 signatures6 process7 dnsIp8 27 checkip.dyndns.org 15->27 29 checkip.dyndns.com 132.226.8.169, 49708, 80 UTMEMUS United States 15->29 31 api.telegram.org 149.154.167.220, 443, 49709 TELEGRAMRU United Kingdom 15->31 33 May check the online IP address of the machine 15->33 35 Tries to steal Mail credentials (via file / registry access) 15->35 37 Tries to harvest and steal browser information (history, passwords, etc) 15->37 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e/
Threat name:
Win64.Trojan.Mardom
Create hunting rule
Status:
Malicious
First seen:
2023-08-02 06:53:23 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
7
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zgvqsvdthds7vpe2koe4bgczo42octqa3jxukxiqnsatc5744npa._file
Verdict:
malicious
Similar samples:
06a9ec554700c23590c89a5281d875fb042e1f8f1ce0ba8615883a4529cbe84f
SnakeKeylogger
37840987b437459b8f5774cfd36eb5a271c61808ccfa5e4aa63b005db127f71a
SnakeKeylogger
6894f623dddd03e3be59b6785c21962cf71686a215e2db68f83f621b01afa7ef
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6bcf3454be579fca552338a3f5c192d5301ade9b8c7cb2ace0dc049e33ffa385
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75fe2e05556461cf5b623ce60ba191ec4153ca13931260faa99ce558ac86914a
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9cab35781360174ec179b142782b298fb5b7b3cf60dda169e5991fb6a86bd3a4
SnakeKeylogger
cacc7162b9c5dacdd807215b37e7a0325c8d98de656b5845dc69d4cc467b0ab7
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d658e8fb0b5f39bb035ce027c28331853331bf176ba5eb394d93b639233c6660
SnakeKeylogger
ef634f411178f4e4b177515d80dd363158a73004da3229b07789d696d7c8dea8
SnakeKeylogger
f24e3849f3a32d5053a249c5435336ea11c542393e98ba70f6725d4b34176158
SnakeKeylogger
+ 5'690 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence stealer
Link:
https://tria.ge/reports/230802-kpv6eaeg81/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6131487156:AAFzpoRUv23HSoE57FgrwPQiVuiha1F8Pcs/sendMessage?chat_id=6373691592
Unpacked files
SH256 hash:
c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e
MD5 hash:
f7707dc68ef0113a7089fcbfb241f6b4
SHA1 hash:
bb82cb1fe49e8e699f2bc7a9eaa56d959f1e9c0a
Link:
https://www.unpac.me/results/20a847f3-8b2a-4123-ad1b-08f9e9a22bfd/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c9ab09547338/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:MSIL_TinyDownloader_Generic
Create hunting rule
Author:albertzsigovits
Description:Detects small-sized dotNET downloaders
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

Executable exe c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/439765/

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