MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f841fdd531e6b24d0f60b989781c69c1eb642285ed9442c6c6a00b4b604079c. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 0f841fdd531e6b24d0f60b989781c69c1eb642285ed9442c6c6a00b4b604079c
SHA3-384 hash: 1204c351efe636a6c7af45a5fa904b7cef2c1012e1a1909d06959673fc26c3a9d15b646b91b03b4da2d02e13511d78f6
SHA1 hash: 509db46b2294b73f71f8c79a6a4c0e74abba68b9
MD5 hash: 90ad01180abd67412a3a7fa55c733a67
humanhash: football-wolfram-crazy-nine
File name:2345678909876543GYhLhUlzbDfRZDO.exe
Download: download sample
Signature SnakeKeylogger
File size:488'448 bytes
First seen:2022-01-12 06:43:33 UTC
Last seen:2022-01-12 09:17:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:y+0gpvdMcoKzMh665/melwfAbGwLuUphxC487h:sg/UcMx9me4Af3phc487
TLSH T1D3A4D0296AE81506DDED937DB0B8821407BAF02A5F0BFB2F0E5175F80873B40D656E5B
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2345678909876543GYhLhUlzbDfRZDO.exe
Verdict:
Malicious activity
Analysis date:
2022-01-12 06:46:47 UTC
Tags:
evasion trojan snakekeylogger keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Gathering data
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.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Contains functionality to capture screen (.Net source)
Found malware configuration
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 551401 Sample: 2345678909876543GYhLhUlzbDf... Startdate: 12/01/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 10 other signatures 2->43 7 2345678909876543GYhLhUlzbDfRZDO.exe 5 2->7         started        process3 file4 25 C:\Users\user\AppData\...\TGNPqIWSEQ.exe, PE32 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpD30F.tmp, XML 7->27 dropped 29 2345678909876543GYhLhUlzbDfRZDO.exe.log, ASCII 7->29 dropped 45 May check the online IP address of the machine 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Adds a directory exclusion to Windows Defender 7->49 11 2345678909876543GYhLhUlzbDfRZDO.exe 15 2 7->11         started        15 powershell.exe 22 7->15         started        17 schtasks.exe 1 7->17         started        19 2345678909876543GYhLhUlzbDfRZDO.exe 7->19         started        signatures5 process6 dnsIp7 31 checkip.dyndns.org 11->31 33 checkip.dyndns.com 132.226.8.169, 49734, 80 UTMEMUS United States 11->33 35 freegeoip.app 162.159.137.85, 443, 49736 CLOUDFLARENETUS United States 11->35 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2022-01-10 17:59:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
13 of 28 (46.43%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
b38de61dba83ab57c93f07c0bc25cb7ed5983662c642a96b73a4a1eb2a416a98
MD5 hash:
ba201888c396466db035f601ec8d432c
SHA1 hash:
e8864be436ccc326fa1f07269ae5510ebef656cb
SH256 hash:
311cd6eb987e6f4c72a7e690a56b87084aeeca56ecc87a13e9ee49071e47ebbf
MD5 hash:
0a86300868999bf1d194e33f0f94aa8f
SHA1 hash:
6f79cfed178f1b72340edb156e55ce203e489721
SH256 hash:
f83ad4fc8d9bc52e97c1bd43724f56b06a3ecea2d162a633a1d484f0b99eca49
MD5 hash:
8a9b8ea72b8cefb4eebb1d1fe8e4fc57
SHA1 hash:
009b81de36459eab866309484e092d4708d20c82
SH256 hash:
0f841fdd531e6b24d0f60b989781c69c1eb642285ed9442c6c6a00b4b604079c
MD5 hash:
90ad01180abd67412a3a7fa55c733a67
SHA1 hash:
509db46b2294b73f71f8c79a6a4c0e74abba68b9
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: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.

Comments