MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669
SHA3-384 hash: d5a8fb3c920f77baae4ba5c1d46e8da004d0e4614d614d7d26f1e260203827fd059e58939b6ba920c8ee68bde9cf26ae
SHA1 hash: af2d88adcf5362c741b0d120adc8d08312d959fd
MD5 hash: 3a11d78d9aa71b7b0c1206f3987d12e9
humanhash: uncle-lemon-spaghetti-bluebird
File name:e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669
Download: download sample
Signature GuLoader
Create hunting rule
File size:838'488 bytes
First seen:2025-08-12 15:07:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (525 x GuLoader, 110 x RemcosRAT, 80 x EpsilonStealer)
ssdeep 12288:WVepg6JEaaLILKv/yo9KTHSGat6rVwbEPM/B9pthSPXgmwZkgPkRu+eJI1Oe:WVWg6JZalAHnatGibAMLfheKZP3+eJa
Threatray 129 similar samples on MalwareBazaar
TLSH T1510523642EF4C453CE92D33ABB98E3A357F736422844F12707A669A23D746D0C54EBB1
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 b230e8e8c8e0eccc (4 x GuLoader, 1 x VIPKeylogger, 1 x SnakeKeylogger)
Reporter adrian__luca
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Dommedagens
Issuer:Dommedagens
Algorithm:sha256WithRSAEncryption
Valid from:2025-03-19T01:35:38Z
Valid to:2026-06-22T01:35:38Z
Serial number: 4c89eeef777a5fd89f25820625ab98466374487e
Thumbprint Algorithm:SHA256
Thumbprint: 4e2ea6aa125e616513fe218d0768a6ab4bb60af05f88cc91ca37cdefde26ce77
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669.exe
Verdict:
Malicious activity
Analysis date:
2025-08-12 17:43:37 UTC
Tags:
snake keylogger evasion telegram stealer
Link:
https://app.any.run/tasks/36089f2a-300e-496a-8550-9c823902c0ac

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/20954/
Detection(s):
SecuriteInfo.com.Trojan.Multi.Generic.4c.11520.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689b5d78c633abe3908e5893
Tags:
injection obfusc virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file
Creating a file in the %temp% subdirectories
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/689b7de3167d60d98ab6e699/reports/321acb27-ee43-49ab-b3af-d5e9ae56ba7a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669
Malware family:
Unlabeled
Create hunting rule
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8c420a6d-bf47-422f-8531-9d7753debb44
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 12:23:10 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5el2a2x6iuhgimvqbkfm5pxb4tulyopwremi4vfzgsmkfijaizuq._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
Similar samples:
062928672183df1ba24e977e957417803005040e9c7175cc4352c976fb6cdfe2
GuLoader
2c777fd566f8c2554fb11b644cc77b7bc339eda611370f34eb3aa7873a091bd3
GuLoader
3f22e9018ecd7f2793b40a82ee0a7777383d80e681cec5b6c47a1f02122bedff
GuLoader
42a3f5c285fb4847e00fdf641b8279d04148ab0b2b37d367061df6cdadbcad08
GuLoader
515c1b4a117c1d2e69ebdfa6de58dfabff86dbfdadb747cd1a0c71b0248dd6ae
GuLoader
7be61fe6f4a50beaa9f069ab567efbeedabb34a1867a67a14637c87dc49c344c
GuLoader
8967e16faa00c305cfff2da074473b684bf17bb3d00eeb49eb235876076da727
GuLoader
b49d3ce7e196f260883936e3707bd2ebd9380c6a715f197de8fba99eb969555a
GuLoader
c409ce35e37013ff87ce9de162256e94edbd33b947aa21eb084e03e5652ac3b2
GuLoader
error
GuLoader
fe67898e23b0dab77f11c079b0ce3c574738167652267852b2e6c97e194b5051
GuLoader
+ 119 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/250812-v8z9ksgj3y/
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
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
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8249175968:AAECVI1Wp3FcD8f0yGcqta38rrJIZv37X_8/sendMessage?chat_id=7550367764
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1b377973-386e-4bed-beb9-3dc86ccaaf9b
Unpacked files
SH256 hash:
e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669
MD5 hash:
3a11d78d9aa71b7b0c1206f3987d12e9
SHA1 hash:
af2d88adcf5362c741b0d120adc8d08312d959fd
Link:
https://www.unpac.me/results/cfcd47d0-85fd-4a8a-848b-4a935bc19a30/
SH256 hash:
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
MD5 hash:
0d7ad4f45dc6f5aa87f606d0331c6901
SHA1 hash:
48df0911f0484cbe2a8cdd5362140b63c41ee457
Link:
https://www.unpac.me/results/cfcd47d0-85fd-4a8a-848b-4a935bc19a30/
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/e917a06afe450e6432b00a8acebee1e4e8bc39f689188e54b93498a2a1204669

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/20954/

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::MoveFileExW
KERNEL32.dll::MoveFileW
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

Comments