MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85432f9c3c0e7b2cf536001fee537ac2288743a8b98da66f9d2096a13c30c80d. 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: 9


Intelligence 9 IOCs YARA 14 File information Comments

SHA256 hash: 85432f9c3c0e7b2cf536001fee537ac2288743a8b98da66f9d2096a13c30c80d
SHA3-384 hash: f6d4a7a5c6ef11b20dbd823b48849057e45361745db0ffee7b2f7c06880439d81f3466d889bf8ad0be12c58ce9b81ffe
SHA1 hash: 7142001f402874338059eb3b0f615c720cda0095
MD5 hash: 8d34e1266ad70c2f270e3839abf99b33
humanhash: bacon-tango-river-fifteen
File name:PO202501F(3).zip
Download: download sample
Signature VIPKeylogger
File size:226'149 bytes
First seen:2025-01-28 08:56:39 UTC
Last seen:2025-01-28 09:04:23 UTC
File type: zip
MIME type:application/zip
ssdeep 6144:+k1ihymwPCY0rFeJWlcCO080pBdwh1/uTL:+AiQ45eJWlcCb8ES/U
TLSH T18524236BE1943FD1A2B4370D4AD1B1039656839A237D8FE6C1CF82EF0485D8D6065EBB
Magika zip
Reporter cocaman
Tags:VIPKeylogger zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?Sm9yZ2UgUm9kcsOtZ3VleiBGbG9yZXM=?= <kit@migenetika.com>" (likely spoofed)
Received: "from amazing-brahmagupta.46-29-235-115.plesk.page (unknown [46.29.235.115]) "
Date: "24 Jan 2025 07:59:22 +0000"
Subject: "KCT E23 2025"
Attachment: "PO202501F(3).zip"

Intelligence


File Origin
# of uploads :
4
# of downloads :
343
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:PO202501F.exe
File size:630'368 bytes
SHA256 hash: 222b82fce8836c7ff44f7eac9a0767bf8cd60a14d22d3d70498a2a1c405aa8be
MD5 hash: 105efe9e461cf5deb13c1499fdf7c3fd
MIME type:application/x-dosexec
Signature VIPKeylogger
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.1%
Tags:
injection dropper virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cmd csc explorer ilasm installutil jsc lolbin microsoft_visual_cc msbuild packed packed packer_detected phishing regasm regedit regsvcs vbc wab
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Threat name:
Win64.Backdoor.njRAT
Status:
Malicious
First seen:
2025-01-23 22:40:46 UTC
File Type:
Binary (Archive)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
vipkeylogger
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger persistence 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
Adds Run key to start application
Looks up external IP address via web service
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7965348925:AAGe8wdrvk9A3lxr1GIjGigodJ_zZ7prhfs/sendMessage?chat_id=6848903538
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information


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

Malspam

VIPKeylogger

zip 85432f9c3c0e7b2cf536001fee537ac2288743a8b98da66f9d2096a13c30c80d

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments