MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f381e338212079c3a03fbbb532cdec44b1d27db03e8cc4c47408ef038885d934. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: f381e338212079c3a03fbbb532cdec44b1d27db03e8cc4c47408ef038885d934
SHA3-384 hash: 4ddaf382275d6d5cc7e8e05ab803ed4632e177f98558764135ee2c4883838701e95dd255d4048f6151833abad8a18859
SHA1 hash: 38cfa080a7ab69fb6c5010f38e321272a39d5f19
MD5 hash: 411019bcb582ef6e3dab080d99925b4b
humanhash: batman-single-burger-kentucky
File name:Sales Order Sheet.pdf.exe
Download: download sample
Signature SnakeKeylogger
File size:1'092'096 bytes
First seen:2022-05-10 14:49:05 UTC
Last seen:2025-05-30 17:00:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:YTXiIfxt7J0tYlP4E1wWfCNBDtiuLLeoH9NcNuq0ZpbZOK9u1LX5Lz6NP+bdTAB7:S72qlP4NDNviKKoH9f31OIu1LX5LuA
Threatray 3'919 similar samples on MalwareBazaar
TLSH T1F03518983254F9DEC857D171CA685CF0AA207C66C32B820750173E9EB97E683DF219B7
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f26efec4b6c2c00c (24 x AgentTesla, 14 x Loki, 12 x Formbook)
Reporter cocaman
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
6
# of downloads :
606
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Sales Order Sheet.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 18:41:10 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
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
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.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
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)
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.Tnega
Status:
Malicious
First seen:
2022-05-10 08:43:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
20 of 41 (48.78%)
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:
833ffd4e072fbffa233d61bca083945a0247837bb9b0728ec466c965b317fac8
MD5 hash:
6386576de647e0e8b5c29218bf623d85
SHA1 hash:
f1f1126116c6ccd9f17513fa149aab093362e61c
SH256 hash:
79aa22eae70ce71f0db825c9c6325cd56e87cdcbdb671c435296eba1914fa5c2
MD5 hash:
3a8ea5b390f778c130bc2bcb98c01654
SHA1 hash:
ee15df28fb23d56872a9eff209b8fc06a966d38a
SH256 hash:
23d1bf6a661e0aa4907e828d66517737483662e4041b61f236eb7c1bdbf56c2d
MD5 hash:
e7bd8771ff561b175ada7e971c419647
SHA1 hash:
75f36570a89d546e44df2c7af5c1bcfabb1ae552
SH256 hash:
753bb6d3f2107a7ed0071a4efa04ddb1a9d09edbeb382020e4d558d46b572048
MD5 hash:
b5911e16822a39925df899d348f05e0f
SHA1 hash:
47690a21ed470fae27fa0e315dbbee4d97dd43ee
SH256 hash:
f381e338212079c3a03fbbb532cdec44b1d27db03e8cc4c47408ef038885d934
MD5 hash:
411019bcb582ef6e3dab080d99925b4b
SHA1 hash:
38cfa080a7ab69fb6c5010f38e321272a39d5f19
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 f381e338212079c3a03fbbb532cdec44b1d27db03e8cc4c47408ef038885d934

(this sample)

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