MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e78cf499e73d06b346f84de0a36188587cb0789a9a02899d3e5d0dcd4a15520. 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 2 File information Comments

SHA256 hash: 5e78cf499e73d06b346f84de0a36188587cb0789a9a02899d3e5d0dcd4a15520
SHA3-384 hash: 9955e36c9ffe307375e220cdfafba97435a93054170f2e522c49563ff754d2c9de6488e18120e070c6c2630859ec7359
SHA1 hash: 2051c396be3542324b0c2b06dcc7f8651cc5d5e8
MD5 hash: ac94b0e54b9334f25c1ee1aa29834b26
humanhash: winner-nuts-lion-edward
File name:PR NO 132.pdf.exe
Download: download sample
Signature SnakeKeylogger
File size:593'920 bytes
First seen:2022-05-11 03:19:09 UTC
Last seen:2022-05-11 06:13:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:+YpipWz4LpUJ7uShHT3c26jMUxzWJPSrg6C9/HXrWfqp:3QyJ3hz3c26wUxKJogZ7j
Threatray 4'449 similar samples on MalwareBazaar
TLSH T17BC4120962F8DB24E6FE1FB8217960045BB4F85B6933E35D4FC4A94D36A67814E207E3
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e0d2e25945ba9cf0 (15 x AgentTesla, 9 x Formbook, 7 x Loki)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
4
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
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
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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 an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Status:
Malicious
First seen:
2022-05-11 01:36:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 41 (41.46%)
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:
c206122a7336385be557580c114ac0923192f61bc8f77aa58c898135438399f9
MD5 hash:
6c9e813248a01432890c476813d210b8
SHA1 hash:
fd54aa3af58fc3a88cb3fd6753d773cd6c51b7f8
SH256 hash:
43f8263ff6a8b0553ccfea226ffa95f13c1a5b970f15591d126855aed3b6369a
MD5 hash:
1170fbe4ee929b3aad809b0c5c042d03
SHA1 hash:
f7e0cc43ea3f85a6ba2bfe00b8bbb4b8bf8e627a
SH256 hash:
f397ec4311de96911d4f0a0da0a8375b17c225115085c6ae2287ae8964ec923c
MD5 hash:
9bffdaa5454af72e06936879b60a1c72
SHA1 hash:
f677f2af01d0278ae463ee4d6dc0ffeae3b7c759
SH256 hash:
23d1bf6a661e0aa4907e828d66517737483662e4041b61f236eb7c1bdbf56c2d
MD5 hash:
e7bd8771ff561b175ada7e971c419647
SHA1 hash:
75f36570a89d546e44df2c7af5c1bcfabb1ae552
SH256 hash:
5e78cf499e73d06b346f84de0a36188587cb0789a9a02899d3e5d0dcd4a15520
MD5 hash:
ac94b0e54b9334f25c1ee1aa29834b26
SHA1 hash:
2051c396be3542324b0c2b06dcc7f8651cc5d5e8
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.

Malspam

SnakeKeylogger

Executable exe 5e78cf499e73d06b346f84de0a36188587cb0789a9a02899d3e5d0dcd4a15520

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment

Comments