MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fed8cbfd0f1702abf26a27dee5602d0e32530662c25a33161cf883dd0d3cff3. 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



VIPKeylogger


Vendor detections: 12


Intelligence 12 IOCs YARA 5 File information Comments 1

SHA256 hash: 3fed8cbfd0f1702abf26a27dee5602d0e32530662c25a33161cf883dd0d3cff3
SHA3-384 hash: 07ac95a39d35cb61d4e45083cf42d51d1884fc29859321d4c0d3dfe1536076d7669f7ffae1bfebea4ec52e32419b7151
SHA1 hash: f49e81ac7f26a524f564d9cf815d8b585c49295f
MD5 hash: 674a889f5154ad8d5fdab9dc10123bd3
humanhash: nevada-connecticut-asparagus-ceiling
File name:674a889f5154ad8d5fdab9dc10123bd3
Download: download sample
Signature VIPKeylogger
File size:974'336 bytes
First seen:2024-10-18 04:22:07 UTC
Last seen:2024-10-18 05:34:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:j0ekn16kUHnD6RpMiAtezhY4JhgILXl23exjqaqsTurlfnbjKbH5j:S16kUHnD6P23exjqa0rlfnOH
TLSH T15F25AD2933EA5A1DF8FF03326430984487B9BEA5361DC71D2D5821AD9DB6B418F127B3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter zbetcheckin
Tags:32 exe VIPKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
430
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
674a889f5154ad8d5fdab9dc10123bd3
Verdict:
Malicious activity
Analysis date:
2024-10-18 04:25:29 UTC
Tags:
evasion snake keylogger telegram

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Tags:
Micro
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed stealer vbnet
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:
Microsoft Corporation
Verdict:
Unknown
Result
Threat name:
Snake Keylogger, VIP Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Result
Malware family:
vipkeylogger
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
VIPKeylogger
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3fed8cbfd0f1702abf26a27dee5602d0e32530662c25a33161cf883dd0d3cff3
MD5 hash:
674a889f5154ad8d5fdab9dc10123bd3
SHA1 hash:
f49e81ac7f26a524f564d9cf815d8b585c49295f
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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
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.

Web download

VIPKeylogger

Executable exe 3fed8cbfd0f1702abf26a27dee5602d0e32530662c25a33161cf883dd0d3cff3

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments



Avatar
zbet commented on 2024-10-18 04:22:08 UTC

url : hxxp://87.120.84.38/txt/yugozxcv.exe