MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 831b8a50dadb84e406b220b651871a3aeca8af8bd7cbcd1321e19e88d83313ac. 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 12 File information Comments 1

SHA256 hash: 831b8a50dadb84e406b220b651871a3aeca8af8bd7cbcd1321e19e88d83313ac
SHA3-384 hash: 9efb56dae447b0996bcb2463fa62bac4d519c31aa338bf0d05e8e20cc815c4a7b7e86344065b24c8002ba46e2b3b1e59
SHA1 hash: e427134c6f0f689120675d8dd89041ce63d26510
MD5 hash: f9923769fbfc6e53e114b6a862e8882f
humanhash: cat-steak-ohio-mango
File name:f9923769fbfc6e53e114b6a862e8882f
Download: download sample
Signature SnakeKeylogger
File size:347'648 bytes
First seen:2021-10-06 09:18:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:hHMtzqERQ+3HwOZMcF8EEFPR4qWrTm9iwnZnW35pji7hLybaSabxp8fU7cT0:hZESoicuRPRQoHnZnSLji7hLmaRNpsU/
Threatray 1'251 similar samples on MalwareBazaar
TLSH T1C074F11C33A3D305DC7893F52C34A5911B79A43A614DCBF81E99E4EC3A22B7956E0AC7
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Overseas Keys inquiry.doc
Verdict:
Malicious activity
Analysis date:
2021-10-04 11:45:42 UTC
Tags:
exploit CVE-2017-11882 loader 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-04 12:29:30 UTC
AV detection:
21 of 45 (46.67%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
de5977d8d3083e3599d7001f449e072c050457a52d9c51295a39b34d37b9a59b
MD5 hash:
62ffe7f36ef1cb1c3ebcb4e6f881d48e
SHA1 hash:
b8c69589b0dd5b5b8c42b529586b3fdc1c31fd1e
SH256 hash:
c52780d49d30b2eb6495724c61853423e7b76e838754680d14a8d00ede902f8c
MD5 hash:
d67eb0b449db7cdb3fb66f3976c36913
SHA1 hash:
6a1ebf85193e96f7104df9e758be8cb67f3eb078
SH256 hash:
fe8637d821a39a8b74abce7e043007d38cb9c5cfcb7098af9846cfd98185ac03
MD5 hash:
c380b6831f456ac5cac08c78c0e4dada
SHA1 hash:
3e241a0b9d96c1dfbadd7ee1a8c5ee6d74eba11c
SH256 hash:
831b8a50dadb84e406b220b651871a3aeca8af8bd7cbcd1321e19e88d83313ac
MD5 hash:
f9923769fbfc6e53e114b6a862e8882f
SHA1 hash:
e427134c6f0f689120675d8dd89041ce63d26510
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: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_TelegramChatBot
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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:MAL_Envrial_Jan18_1_RID2D8C
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pe_imphash
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.

Web download

SnakeKeylogger

Executable exe 831b8a50dadb84e406b220b651871a3aeca8af8bd7cbcd1321e19e88d83313ac

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-10-06 09:18:27 UTC

url : hxxp://lg-tv.tk/hussanzx.exe