MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e11ed5004ae05216e4051eb56cb6dd37b95794f97bd37da75903cff7254325ed. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: e11ed5004ae05216e4051eb56cb6dd37b95794f97bd37da75903cff7254325ed
SHA3-384 hash: ab820308b3a0e6b9e1b788a2e195e8a210e7d8295bb5784030b581a72e6e23564d60a758ba233f3fe3004908714eaa80
SHA1 hash: a10b0491dc5eb262268c796af7176c31040e303c
MD5 hash: 3577ff8a5f3d499f21c663a8bc497f7c
humanhash: shade-lion-washington-social
File name:Rlgmwu.exe
Download: download sample
Signature SnakeKeylogger
File size:343'552 bytes
First seen:2023-08-28 08:34:57 UTC
Last seen:2023-08-28 09:39:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'477 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:gZJd3/GwC2elrc+9ShOxVzf1ozjr0rrrrrrrrrxrsOXn0AQzhH0dQlwcfM/enqr3:gZJd3/HevqOxl1cr0rrrrrrrrrxrsOXR
Threatray 5'715 similar samples on MalwareBazaar
TLSH T130741AD79F988ADFCA8E02F4D84147A8D7F6C2CD62A7BB8655C66CB05C43760B807253
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon c2a49c9ab6d8dc78 (20 x SnakeKeylogger, 2 x PureCrypter, 1 x PureLogsStealer)
Reporter spatronn2
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
298
Origin country :
TR TR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
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:
Dark Crystal RAT
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
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 Costura Assembly Loader
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1298521 Sample: Rlgmwu.exe Startdate: 28/08/2023 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 7 other signatures 2->53 6 Rlgmwu.exe 15 5 2->6         started        11 ddddddd.exe 14 5 2->11         started        13 ddddddd.exe 4 2->13         started        process3 dnsIp4 25 cdn.discordapp.com 162.159.133.233, 443, 49717, 49733 CLOUDFLARENETUS United States 6->25 23 C:\Users\user\AppData\Roaming\ddddddd.exe, PE32+ 6->23 dropped 55 Creates autostart registry keys with suspicious names 6->55 57 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 6->57 59 Writes to foreign memory regions 6->59 15 MSBuild.exe 14 2 6->15         started        27 162.159.134.233, 443, 49731 CLOUDFLARENETUS United States 11->27 61 Multi AV Scanner detection for dropped file 11->61 63 Modifies the context of a thread in another process (thread injection) 11->63 65 Injects a PE file into a foreign processes 11->65 19 MSBuild.exe 11->19         started        21 MSBuild.exe 13->21         started        file5 signatures6 process7 dnsIp8 29 checkip.dyndns.org 15->29 31 api.telegram.org 149.154.167.220, 443, 49727, 49762 TELEGRAMRU United Kingdom 15->31 33 checkip.dyndns.com 193.122.130.0, 49726, 49761, 80 ORACLE-BMC-31898US United States 15->33 41 May check the online IP address of the machine 15->41 43 Tries to steal Mail credentials (via file / registry access) 15->43 35 checkip.dyndns.org 19->35 37 193.122.6.168, 49759, 80 ORACLE-BMC-31898US United States 19->37 39 checkip.dyndns.org 21->39 45 Tries to harvest and steal browser information (history, passwords, etc) 21->45 signatures9
Threat name:
Win64.Trojan.Synder
Status:
Malicious
First seen:
2023-08-28 08:36:23 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
15
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence stealer
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/bot6617368173:AAFWJ2YOrm9i0XtWOPzfNGWAeDbg20xSlHM/sendMessage?chat_id=6373691592
Unpacked files
SH256 hash:
e11ed5004ae05216e4051eb56cb6dd37b95794f97bd37da75903cff7254325ed
MD5 hash:
3577ff8a5f3d499f21c663a8bc497f7c
SHA1 hash:
a10b0491dc5eb262268c796af7176c31040e303c
Malware family:
SnakeKeylogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

SnakeKeylogger

Executable exe e11ed5004ae05216e4051eb56cb6dd37b95794f97bd37da75903cff7254325ed

(this sample)

  
Delivery method
Distributed via e-mail attachment

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