MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75a21afb49acdfbc0bf4691c30e895b523c234a061abdf981ec47a879509c61e. 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: 9


Intelligence 9 IOCs YARA 10 File information Comments

SHA256 hash: 75a21afb49acdfbc0bf4691c30e895b523c234a061abdf981ec47a879509c61e
SHA3-384 hash: ba905b5d5d96a1e80c21586e5278237d2ae39c0ed1328d66314aefb5f10e095d0b83a1d8926fdb5e8294471aeb4718f8
SHA1 hash: 70e37e8bf8268fee40134a9b1ca09a31b293e697
MD5 hash: 7ed43932507d73199e38f72ec0567ae5
humanhash: pizza-king-wisconsin-india
File name:MSDS.exe
Download: download sample
Signature SnakeKeylogger
File size:6'144 bytes
First seen:2021-09-06 11:38:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fa91405d30e4548924d9a2da4a39197c (3 x AgentTesla, 1 x SnakeKeylogger, 1 x Formbook)
ssdeep 96:l/7MpTbZZ8gnCsvb2M9El0PCZ/K9zU6Cxx:Z2vbJnXEc4/K9Z
Threatray 1'803 similar samples on MalwareBazaar
TLSH T12EC1E78A9B5A08DBC10E8EB98E17851C5E382A2308104575FD5BDCEECAF0B65724374F
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MSDS.exe
Verdict:
Malicious activity
Analysis date:
2021-09-06 11:41:01 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
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Launching a process
Reading critical registry keys
Sending a UDP request
Blocking the Windows Defender launch
Unauthorized injection to a system process
Forced shutdown of a browser
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: MSBuild connects to smtp port
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 access)
Writes to foreign memory regions
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-06 11:31:41 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Snake Keylogger
Unpacked files
SH256 hash:
75a21afb49acdfbc0bf4691c30e895b523c234a061abdf981ec47a879509c61e
MD5 hash:
7ed43932507d73199e38f72ec0567ae5
SHA1 hash:
70e37e8bf8268fee40134a9b1ca09a31b293e697
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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Author:lsepaolo

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe 75a21afb49acdfbc0bf4691c30e895b523c234a061abdf981ec47a879509c61e

(this sample)

  
Delivery method
Distributed via e-mail attachment

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