MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fd75f4ed83532d4fbfaa5470b3cfeae159c00b6198950afa119a437dab01afb. 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 4 File information Comments

SHA256 hash: 4fd75f4ed83532d4fbfaa5470b3cfeae159c00b6198950afa119a437dab01afb
SHA3-384 hash: b48ca6e2d9dd63c9183b5f96b179b5732035ef0ce371e5c10cce5341907efbcc3ef4a0c46bbcde0d19c7e2d4932fd4bf
SHA1 hash: 1fe038dddb5cb08c59bc3f4b525cdbb35bb99814
MD5 hash: 2558f5d66ec021b1462b105634bdd8ee
humanhash: mango-mars-friend-nuts
File name:SecuriteInfo.com.Win32.MalwareX-gen.16123.16425
Download: download sample
Signature VIPKeylogger
File size:746'496 bytes
First seen:2025-07-02 15:16:53 UTC
Last seen:2025-07-03 08:53:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:7H2RNfvT6ET2fB2/t9IzpsabQ/myjj8+Uq93crQ7Q9:DC392foV9IzppbydcTqVcs
TLSH T184F4DF472655952FD5DBFAB24012E0B003BCAD5CE542A79ECBE4FCFBFD29E122580252
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon a25337335bbb1bba (5 x SnakeKeylogger, 3 x Formbook, 2 x VIPKeylogger)
Reporter SecuriteInfoCom
Tags:exe VIPKeylogger

Intelligence


File Origin
# of uploads :
3
# of downloads :
20
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5f0c3691ba658e548a502f63dd21c9fd72eea2d029bcb0de4e9e5f072fba9d8f
Verdict:
Malicious activity
Analysis date:
2025-07-02 15:12:00 UTC
Tags:
arch-exec netreactor snake keylogger evasion telegram stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
snake spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2025-07-02 13:36:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
24 of 38 (63.16%)
Threat level:
  2/5
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
Vipkeylogger family
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Unpacked files
SH256 hash:
4fd75f4ed83532d4fbfaa5470b3cfeae159c00b6198950afa119a437dab01afb
MD5 hash:
2558f5d66ec021b1462b105634bdd8ee
SHA1 hash:
1fe038dddb5cb08c59bc3f4b525cdbb35bb99814
SH256 hash:
0cad9de5b6a8a7c7bff9bbe5ac5fdccdc560bbfbdee948ad6501438babe37b1a
MD5 hash:
5e2c1d77e51f403c8e3412a3867b38f4
SHA1 hash:
05052355555a44bac327d26604217c603182dad7
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
6b72f5a04c7a8d36038e9314d34d681aa605c30285a480b5f676be2b110d6ab4
MD5 hash:
87c6f4f7e3d511cb09382740bb59c20c
SHA1 hash:
65e0b588dd1142a27e2a13926876615cadbda7dd
SH256 hash:
473a1e05393381972f8fdbc978b3be849e5884ece7cb439ba1f1129b74209bc8
MD5 hash:
7cebefeb993039b264716dcfaa3c8561
SHA1 hash:
aae8d19d16328d7114055869c1cd77ee22277c6e
Detections:
win_404keylogger_g1 MAL_Envrial_Jan18_1 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_DotNetProcHook INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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.

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

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