MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37afd7a40d365e2953e2202c60e882a3939abb3b552099900a2b8845d512fb68. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: 37afd7a40d365e2953e2202c60e882a3939abb3b552099900a2b8845d512fb68
SHA3-384 hash: 7e72c5be505e30152698ddc9d137ae79d2e8e2af7a0a737325cd1742875289e5ff414dd6f5f49127e147a98c27764685
SHA1 hash: 3eec3226a0831fd8d81f555037de7102dd19400b
MD5 hash: 9b453170e1eaac4edb58b7f142708f0d
humanhash: oregon-berlin-william-red
File name:Invoice.exe
Download: download sample
Signature SnakeKeylogger
File size:398'336 bytes
First seen:2021-12-21 08:11:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:SJIu1eeJjcn5ZIfIOv16tZiDFv7c19EN:Sf4eJjc5YIO6UDFvQ19E
Threatray 1'857 similar samples on MalwareBazaar
TLSH T11F84D029F666E9F8E52C433D35314C120BA6D6126499EFBD5A8671A70C3538321AFCCF
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice.exe
Verdict:
Malicious activity
Analysis date:
2021-12-21 08:12:02 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
Creating a window
DNS request
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated 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.
Malware family:
Snake Keylogger
Verdict:
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
Allocates memory in foreign processes
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-21 03:11:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
cc863038dfc58d37276a1f1cb952870d6a2cd81a7ac72d3ed7021e5c5aa1c8f0
MD5 hash:
2c5570f3b591aa1fd57f5ec62ab89b76
SHA1 hash:
7a451b030d1acef0a149e333ba9df225fc5494d1
SH256 hash:
4ed82948a00c318187e05d56dca1224825cc78ebaceb828ff7b0b262b372f4e7
MD5 hash:
80877ce3eab601e790ed17264b2f77d2
SHA1 hash:
391bc61a7433362038dbee93b53f495b7ee3b223
SH256 hash:
8b29b7924aa6de74163729b284bfcc0551066a83da6b0d68ec6d222f7bd053dc
MD5 hash:
4349e84a00b5b657a788058917b8acfe
SHA1 hash:
2864ea13d16257ba21759f6cb4ee01b265bbca8b
SH256 hash:
37afd7a40d365e2953e2202c60e882a3939abb3b552099900a2b8845d512fb68
MD5 hash:
9b453170e1eaac4edb58b7f142708f0d
SHA1 hash:
3eec3226a0831fd8d81f555037de7102dd19400b
Malware family:
Phoenix
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: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 37afd7a40d365e2953e2202c60e882a3939abb3b552099900a2b8845d512fb68

(this sample)

  
Delivery method
Distributed via e-mail attachment

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