MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47
SHA3-384 hash: 5b7f99de0481f45c5ef59684562e31c3cc9932e801519011b576de5730b85c594cd0b2ec2ad28826ad14236f4721f92b
SHA1 hash: 34d89399569cd61e80d847457d906acd33ff97b7
MD5 hash: 6ba33fa76d98bbc87e65ec36cc158ab1
humanhash: vegan-washington-april-wyoming
File name:139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:931'424 bytes
First seen:2025-05-09 13:24:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e7f9a29f2c85394521a08b9f31f6275 (293 x GuLoader, 51 x VIPKeylogger, 48 x RemcosRAT)
ssdeep 24576:q3r9BV59wvcHfLMHddz4IhWOZjWJjAuLWJz:q3fiDddUItZjWlkz
TLSH T1391522A5FA66F226ED70053A0B17C9E9D516FCA859B1C2D33B2C372D0F31325A91E14B
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
dhash icon 9271613333b3e8f0 (4 x VIPKeylogger)
Reporter adrian__luca
Tags:exe signed VIPKeylogger

Code Signing Certificate

Organisation:trredes
Issuer:trredes
Algorithm:sha256WithRSAEncryption
Valid from:2025-02-22T02:57:49Z
Valid to:2026-02-22T02:57:49Z
Serial number: 2c6e3b0ab224b9ca7ac70b324f0a0c72267f5243
Thumbprint Algorithm:SHA256
Thumbprint: 6267d4c16f44ffde78b308e8dc0b3ef6cb219fb70ff7119b5d7862afb843651a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
321
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47
Verdict:
Malicious activity
Analysis date:
2025-05-09 18:59:03 UTC
Tags:
snake keylogger evasion telegram stealer
Link:
https://app.any.run/tasks/cedbfa90-1c17-41d4-8de8-75d95c29c1b2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681e03fe4a59e5a2ce035036
Tags:
injection virus blic
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file
Creating a file in the %temp% directory
Delayed reading of the file
Creating a file in the %AppData% subdirectories
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context installer microsoft_visual_cc overlay packed signed
Link:
https://www.filescan.io/uploads/681e0246c7418694c8a8051c/reports/4738c4e3-4cf6-4faf-b7f9-6a043b600f47/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ac6b1b34-b8aa-4579-8572-979888972faf
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1686351
Signature
AI detected suspicious PE digital signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect the country of the analysis system (by using the IP)
Tries to detect virtualization through RDTSC time measurements
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47/
Threat name:
Win32.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2025-04-22 20:42:57 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=coppf4n5axar3lfyvqyyieekm2xgff3zrcnakmuacxbpaimgxvdq._file
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:vipkeylogger collection discovery downloader keylogger spyware stealer
Link:
https://tria.ge/reports/250509-qn8yrsvtat/
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
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Guloader family
Guloader,Cloudeye
VIPKeylogger
Vipkeylogger family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4eac7c94-ea93-4975-af9f-bb5966aa65e1
Unpacked files
SH256 hash:
139ef2f1bd05c11dacb8ac3184108a66ae629779889a05328015c2f02186bd47
MD5 hash:
6ba33fa76d98bbc87e65ec36cc158ab1
SHA1 hash:
34d89399569cd61e80d847457d906acd33ff97b7
Link:
https://www.unpac.me/results/3b8f8abd-e314-400e-9daf-bef55fa3d431/
SH256 hash:
acf90ab6f4edc687e94aaf604d05e16e6cfb5e35873783b50c66f307a35c6506
MD5 hash:
6e55a6e7c3fdbd244042eb15cb1ec739
SHA1 hash:
070ea80e2192abc42f358d47b276990b5fa285a9
Link:
https://www.unpac.me/results/3b8f8abd-e314-400e-9daf-bef55fa3d431/
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/139ef2f1bd05/report/overview.html
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::SetFileSecurityW
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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