MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b4b3229c84109fb4ba68c65a10716945a8e1fde1a119b8a0788c414c43414c45. 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: 14
| SHA256 hash: | b4b3229c84109fb4ba68c65a10716945a8e1fde1a119b8a0788c414c43414c45 |
|---|---|
| SHA3-384 hash: | baba0e16b788ade06bd60a9363f4930497fe4c8d4d55dbcb857dba13a6ecb0ff1559fed00ef734c4a718481ca09c40e7 |
| SHA1 hash: | b3c6d07ee41de9ad12bc203462a2acdf588e3a6f |
| MD5 hash: | b59184433a40fc0b92928428113e6ffe |
| humanhash: | apart-alaska-william-west |
| File name: | PO202503BE.bat.exe |
| Download: | download sample |
| Signature | VIPKeylogger |
| File size: | 914'703 bytes |
| First seen: | 2025-03-24 14:52:17 UTC |
| Last seen: | 2025-03-24 17:24:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | de7c62cff9471f244826eafc9ac4daa1 (1 x VIPKeylogger) |
| ssdeep | 24576:6F1LInqKaa2jw2N9aXD2MjEkdKS+iq8Ax:6F1LIMUaIXD2MjEkdJ+iq8Ax |
| Threatray | 1'288 similar samples on MalwareBazaar |
| TLSH | T15315B094B745FDFADC894BB004D3230D63A9F0819B1AEF2F2524FE38095AA58DD7354A |
| TrID | 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10522/11/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  James_inthe_box |
| Tags: | exe VIPKeylogger |
Intelligence
File Origin
# of uploads :
2
# of downloads :
452
Origin country :
USVendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Tags:
shellcode injection virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug asyncrat crypt donut expand lolbin masquerade overlay packed packed packer_detected phishing rozena
Verdict:
Malicious
Labled as:
Dump:Generic.ShellCode.Donut.Marte.4
Result
Verdict:
MALICIOUS
Result
Threat name:
Snake Keylogger, VIP Keylogger
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win64.Exploit.DonutMarte
Status:
Malicious
First seen:
2025-03-19 13:09:00 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
vipkeylogger
donut_injector
Similar samples:
+ 1'278 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Score:
10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Browser Information Discovery
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
Vipkeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Unpacked files
SH256 hash:
b4b3229c84109fb4ba68c65a10716945a8e1fde1a119b8a0788c414c43414c45
MD5 hash:
b59184433a40fc0b92928428113e6ffe
SHA1 hash:
b3c6d07ee41de9ad12bc203462a2acdf588e3a6f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | HUNTING_SUSP_TLS_SECTION |
|---|---|
| Author: | chaosphere |
| Description: | Detect PE files with .tls section that can be used for anti-debugging |
| Reference: | Practical Malware Analysis - Chapter 16 |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::GetStartupInfoA |
Comments
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