MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55cd81b9fba9571714d1a13ec08dcf84677c0b2ec408f06e568158aa4959d515. 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 2 File information Comments

SHA256 hash: 55cd81b9fba9571714d1a13ec08dcf84677c0b2ec408f06e568158aa4959d515
SHA3-384 hash: 696d3da458ba94099a47100f13c99afc2e2dd10198b9974bf7442b0515e4bcead8f91d0ac0557e2eb4606c5d60c81e69
SHA1 hash: dedfdab6eb1f9d42e1fa7b348b31d89057a23952
MD5 hash: a45cf282596ac9dd6f07ee97a14ee46c
humanhash: potato-helium-juliet-william
File name:Sun LPO.pdf.exe
Download: download sample
Signature SnakeKeylogger
File size:886'784 bytes
First seen:2022-06-08 08:34:27 UTC
Last seen:2022-06-08 10:03:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'655 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:imgi2AalxkJwr+j1iEMwNLYJffgfEtiY54d3oIDkTt1PKstGhR3G2qXYZ6bzBReT:i9i9dN1JsffgfEtiYooIDkT
Threatray 5'781 similar samples on MalwareBazaar
TLSH T1BA156B8839D466DFC4A389F29D94FF10B62D795E834B8E47BD131648A80D1D28B352EF
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
274
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Sun LPO.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-06-08 22:35:32 UTC
Tags:
evasion trojan snake 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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed
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:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-03 14:21:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
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:
f6e484626dbe96bcf309340b036d3c210d386e301b4d82f94edddc4724d3c532
MD5 hash:
f7396d646655fbfc13a866c3e541829a
SHA1 hash:
e7db5ddd4d367f57afa669b7e3d40d53632def92
SH256 hash:
71d590682283765af804471acdc3db7437f524c4a32f0fd960660f63e19c603e
MD5 hash:
a17e02fcf7619b37289450d983f3f534
SHA1 hash:
c1626896f802c1c2dd4a44fba27913543d592925
SH256 hash:
70d183c663d7b05491d6f3e71b6e82df1b9c1f2611b06952f259b28ca8ccf12c
MD5 hash:
5109b1032c2ac249bb6ed1c68ee804fc
SHA1 hash:
1f2a75f7a895472e1ebac41c8b9651265c9dd50c
SH256 hash:
879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504
MD5 hash:
30b6a54a992eae921a2eb8c5ea130911
SHA1 hash:
1c83f0319bffe007077c6656418c9b7344d5affe
SH256 hash:
55cd81b9fba9571714d1a13ec08dcf84677c0b2ec408f06e568158aa4959d515
MD5 hash:
a45cf282596ac9dd6f07ee97a14ee46c
SHA1 hash:
dedfdab6eb1f9d42e1fa7b348b31d89057a23952
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 55cd81b9fba9571714d1a13ec08dcf84677c0b2ec408f06e568158aa4959d515

(this sample)

  
Delivery method
Distributed via e-mail attachment

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