MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c
SHA3-384 hash: 3c9c72e33efdca1d6b159657f101c0cb8cc062f9d77b0a6e7f17dd8c959a7c75a6bb868ca6a8a4913e1f026f79841adc
SHA1 hash: dae98aa0995900c8776ebe93cb2bab62ca56baf3
MD5 hash: 49bc8a20a3476ea4e2e536a5b35209fb
humanhash: fillet-beer-spaghetti-lithium
File name:SIPARIS fiyat 000580360 _TALEP Sentez Lab.exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:530'480 bytes
First seen:2025-08-26 14:45:06 UTC
Last seen:2025-09-05 13:23:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (728 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 12288:PXr6xHWXS+G06n1xgT6ohXgX91SaO/tYz1S9tJGZhG:PXr6xHFL061ST6oB26aOVC1esZw
TLSH T143B4230473C1A497CFA85A3318361F6BCDA7BD76217157B72702F62F6DB29909B0AB10
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:exe geo signed TUR VIPKeylogger

Code Signing Certificate

Organisation:Hurley
Issuer:Hurley
Algorithm:sha256WithRSAEncryption
Valid from:2025-08-22T03:29:48Z
Valid to:2026-08-22T03:29:48Z
Serial number: 53d773c6baf0a67f5d86807c62db9bd922c74e82
Thumbprint Algorithm:SHA256
Thumbprint: 4b7a60418ca3b13319378d99ef22f7d0c92aa8a8f069a87e5ae76e17211ee71b
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
65
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SIPARIS fiyat 000580360 _TALEP Sentez Lab.exe
Verdict:
Malicious activity
Analysis date:
2025-08-26 14:50:55 UTC
Tags:
snake
Link:
https://app.any.run/tasks/31f42a3f-85d0-4417-af44-b87a9e308047

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/23699/
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68adc8cdeb163e0ec182cbb1
Tags:
injection obfusc crypt
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% subdirectories
Searching for the Windows task manager window
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context installer microsoft_visual_cc obfuscated overlay signed similar-threat
Link:
https://www.filescan.io/uploads/68adc91a4a87ed79676c6c2e/reports/6a0f0ecd-a4fa-445f-bf61-5c7bea97d902/overview
Verdict:
Malicious
Labled as:
Adware.NSIS.Agent
Link:
https://www.hybrid-analysis.com/sample/a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-26T08:35:00Z UTC
Last seen:
2025-08-26T08:35:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9d285235-0283-4403-b53c-546974e67cd2
Result
Threat name:
GuLoader, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1765502
Signature
AI detected suspicious PE digital signature
Early bird code injection technique detected
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Queues an APC in another process (thread injection)
Writes to foreign memory regions
Yara detected GuLoader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1765502 Sample: SIPARIS fiyat 000580360 _TA... Startdate: 26/08/2025 Architecture: WINDOWS Score: 100 35 drive.usercontent.google.com 2->35 37 drive.google.com 2->37 39 2 other IPs or domains 2->39 41 Found malware configuration 2->41 43 Multi AV Scanner detection for dropped file 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 4 other signatures 2->47 9 SIPARIS fiyat 000580360 _TALEP Sentez Lab.exe 42 2->9         started        signatures3 process4 file5 23 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 9->23 dropped 12 powershell.exe 30 9->12         started        process6 file7 25 SIPARIS fiyat 0005...ALEP Sentez Lab.exe, PE32 12->25 dropped 27 SIPARIS fiyat 0005...exe:Zone.Identifier, ASCII 12->27 dropped 49 Early bird code injection technique detected 12->49 51 Writes to foreign memory regions 12->51 53 Found suspicious powershell code related to unpacking or dynamic code loading 12->53 55 3 other signatures 12->55 16 msiexec.exe 15 8 12->16         started        19 conhost.exe 12->19         started        signatures8 process9 dnsIp10 29 checkip.dyndns.com 158.101.44.242, 49695, 80 ORACLE-BMC-31898US United States 16->29 31 drive.usercontent.google.com 142.250.65.225, 443, 49694 GOOGLEUS United States 16->31 33 drive.google.com 142.251.40.142, 443, 49693 GOOGLEUS United States 16->33 21 WerFault.exe 20 16 16->21         started        process11
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c/
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Malicious
First seen:
2025-08-26 12:38:40 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vgojv33oerrs3mcmwhtp6zrydhgmscsliikjuwhxy56zwe5sibga._file
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:vipkeylogger adware collection defense_evasion discovery downloader execution keylogger persistence ransomware spyware stealer
Link:
https://tria.ge/reports/250826-r6adla1js3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Modifies trusted root certificate store through registry
Guloader family
Guloader,Cloudeye
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/15dece44-9256-4d33-9e9e-41a767681663
Unpacked files
SH256 hash:
a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c
MD5 hash:
49bc8a20a3476ea4e2e536a5b35209fb
SHA1 hash:
dae98aa0995900c8776ebe93cb2bab62ca56baf3
Link:
https://www.unpac.me/results/00c44d21-eee0-43ab-9aad-822199dea452/
SH256 hash:
cd962e37d655e66c81ba14a184b5959b85b80d0929725119ccd226f5ffb622a2
MD5 hash:
d7e3e8edfd38663f63e5440460ec4c0f
SHA1 hash:
1f347bf304982256102fcaaea32a52fccdc59caf
Link:
https://www.unpac.me/results/00c44d21-eee0-43ab-9aad-822199dea452/
SH256 hash:
14ebfa0711b48ec748b6e4985db4b99a827996ae44b28122d16f14d0d0f51bb6
MD5 hash:
84bcbefa5fe3d82647a15f135f22fb2a
SHA1 hash:
7c23a0c1a8b185f5af456dafa63a3c1207d8c1dc
Link:
https://www.unpac.me/results/00c44d21-eee0-43ab-9aad-822199dea452/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a99c9aef6e24/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a99c9aef6e24632db04cb1e6ff663819ccc90a4b42149a58f7c77d9b13b2404c

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/23699/

Comments