MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a13e5e25a3a43243270b83dfcb18fff853e2d765d298d34f4c0b33bfcfd5668e. 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: a13e5e25a3a43243270b83dfcb18fff853e2d765d298d34f4c0b33bfcfd5668e
SHA3-384 hash: b68a83c922b24143f22554a82fc772d7a6e62722a9f56a19622bc27a63b4b0294cd972176b3cfb39e8f3be35ac78afe7
SHA1 hash: 5ef17e717e26bb68cd50158545243e93de604c33
MD5 hash: 9491a98a0c1f475ecc9c24475f99144a
humanhash: montana-one-stream-echo
File name:2022Sept27th SWIFT Transf.exe
Download: download sample
Signature SnakeKeylogger
File size:1'444'352 bytes
First seen:2022-09-27 07:46:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:eqko1xlxEbyCH36z4/eEMQrGajNGaCTkrz:eqDcbiEMgnst
Threatray 2'209 similar samples on MalwareBazaar
TLSH T1CB659EE1D2844985F82B667855B3DD76126BEE79A864C20E69CDBC377BB33831032D07
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 0e39356664063349 (4 x SnakeKeylogger, 1 x AgentTesla, 1 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 710650 Sample: 2022Sept27th SWIFT Transf.exe Startdate: 27/09/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Sigma detected: Scheduled temp file as task from temp location 2->39 41 12 other signatures 2->41 7 2022Sept27th SWIFT Transf.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\cqlbjTROOAFD.exe, PE32 7->23 dropped 25 C:\Users\...\cqlbjTROOAFD.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp9986.tmp, XML 7->27 dropped 29 C:\...\2022Sept27th SWIFT Transf.exe.log, ASCII 7->29 dropped 43 Adds a directory exclusion to Windows Defender 7->43 45 Injects a PE file into a foreign processes 7->45 11 2022Sept27th SWIFT Transf.exe 15 2 7->11         started        15 powershell.exe 20 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.com 158.101.44.242, 49702, 80 ORACLE-BMC-31898US United States 11->31 33 checkip.dyndns.org 11->33 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Threat name:
Win32.Spyware.SnakeLogger
Status:
Malicious
First seen:
2022-09-27 07:47:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
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 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
Checks computer location settings
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
cd6fd358c4d0d11c7a21b315ef0e4132814db2274bae4317c1542a124626db2f
MD5 hash:
a10d14c56dbb01c8354af2d0945b58a8
SHA1 hash:
7c95e3fb7aa6c4725a8c920b4dd9ce6604093060
SH256 hash:
2470b39032f6182252039c88199016566b0de30c6aa02163a143427afedd12af
MD5 hash:
c3a1924684ca30ed22234ce1d9111dfc
SHA1 hash:
7347706241422758c06440fd6044ae4e042b456b
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
SH256 hash:
a13e5e25a3a43243270b83dfcb18fff853e2d765d298d34f4c0b33bfcfd5668e
MD5 hash:
9491a98a0c1f475ecc9c24475f99144a
SHA1 hash:
5ef17e717e26bb68cd50158545243e93de604c33
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: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