MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727. 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


GuLoader


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
SHA3-384 hash: 855c2fd78f2a539667b1e37a4fda053d2bff873089705cf09c90e92b36b5dc89b578335d714ec9096ebcb4fa152d9963
SHA1 hash: 534abbbce7a664d42144c230030c06dbab8272e3
MD5 hash: 5126cc16bfd488e9093432d73deef8ad
humanhash: aspen-texas-autumn-aspen
File name:8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
Download: download sample
Signature GuLoader
Create hunting rule
File size:1'036'216 bytes
First seen:2025-08-12 14:55:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e2a592076b17ef8bfb48b7e03965a3fc (385 x GuLoader, 58 x RemcosRAT, 40 x AgentTesla)
ssdeep 24576:lGh9H3Br5BPkFQWV24WVCNWUJlTh1k4sgHoBfpGv:Eh9xVBsFvV9RDDTkD1pO
Threatray 686 similar samples on MalwareBazaar
TLSH T19125239682F8F6F8F1C61F3534BECB7383393BA4521D225B4B216A1ABB15C214981797
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 c118d8f8d8f8e003 (5 x VIPKeylogger, 5 x GuLoader)
Reporter adrian__luca
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Remodulation
Issuer:Remodulation
Algorithm:sha256WithRSAEncryption
Valid from:2025-06-27T09:26:28Z
Valid to:2026-09-30T09:26:28Z
Serial number: 4f624d4c094a4259715591b9d10cd42c435f37a4
Thumbprint Algorithm:SHA256
Thumbprint: de28b0689dcd292ce3292565ed0c9d939a41c0eec644af810d807104d5608370
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
Verdict:
Malicious activity
Analysis date:
2025-08-12 23:48:02 UTC
Tags:
evasion snake keylogger telegram stealer
Link:
https://app.any.run/tasks/5ef361ae-a55b-48f7-86d6-564f545539ab

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Guloader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20868/
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689b5a25c633abe3908e5700
Tags:
uloader virus nsis blic
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% subdirectories
Creating a file
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context guloader installer microsoft_visual_cc obfuscated overlay signed
Link:
https://www.filescan.io/uploads/689b73e09ef4d2ff7cf8d10d/reports/669ed869-aa30-4dd1-ba90-9c96f7f7d006/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e9493be8-9f13-4f03-8b06-d6f03ca55ea3
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
Threat name:
Win32.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2025-07-30 07:56:48 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rft6c35kadbqlt77fwqhirz3nbf7c65t2ahowsplenmhmb3nu4tq._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
Similar samples:
012cdac9c7fabd82e1be72dcacb79bd73fabdef7bd148f4f1035943e5882270b
GuLoader
293ebd610b0542289ffe9a52cab2c2a434dcff94918045a5ed1497deaee5eb87
GuLoader
5be9a105842416d225d391c67414ca7dd1f429a785edb44d76023d6bedc381ad
GuLoader
80a10c6ddb0a21c9a5c8d1495612f8b8a50c17d6d4469f04fe2f5c0e1f7b2e97
GuLoader
8806ce311854fa80261e855453c07d30b43a24d413c65cdfaae99024408bd6ff
GuLoader
af5bce0b855a401d84911a6e5f59de62aa695faf1102e8dc0658268e3635d5f7
GuLoader
b4d2e40296ddd8f6127f9d2ba3703b134fee350602ee9c90f6d73737a2186a86
GuLoader
error
GuLoader
f9bc3826335bcf6a03da3b8743c2bdcbc7747962786a83c90fd2b1d3c8b85353
GuLoader
+ 676 additional samples on MalwareBazaar
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/250812-vhcqlaspw3/
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 Windows 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
Malware Config
C2 Extraction:
https://api.telegram.org/bot8012867311:AAFWksrZyGA7ilrdJz70qpVjXRyr7X1_uBo/sendMessage?chat_id=7701710747
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/360ae883-f2ec-41ab-9b0a-88b93f1834dd
Unpacked files
SH256 hash:
8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
MD5 hash:
5126cc16bfd488e9093432d73deef8ad
SHA1 hash:
534abbbce7a664d42144c230030c06dbab8272e3
Link:
https://www.unpac.me/results/a06d46e0-e363-43ef-9350-f98c718d0871/
SH256 hash:
2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc
MD5 hash:
a4dd044bcd94e9b3370ccf095b31f896
SHA1 hash:
17c78201323ab2095bc53184aa8267c9187d5173
Link:
https://www.unpac.me/results/a06d46e0-e363-43ef-9350-f98c718d0871/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
Link:
https://yomi.yoroi.company/submissions/8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727

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: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: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/20868/

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::ShellExecuteW
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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