MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a6e6ee5378cb721a0b661380e3af01cd95629cf13e1d0248a1e7f78a2092b2bd. 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
| SHA256 hash: | a6e6ee5378cb721a0b661380e3af01cd95629cf13e1d0248a1e7f78a2092b2bd |
|---|---|
| SHA3-384 hash: | 78ffa13840148486bb0a0e6a3b04ddfbcdb09a86e4d1389f648d8a330a450f98137088c7f4db415ec6fe5393162f4993 |
| SHA1 hash: | f0d6ee449c33cae2539e1868e3c277bc81219005 |
| MD5 hash: | d3265b00d6e30468b97e6b9d893a961a |
| humanhash: | chicken-low-whiskey-massachusetts |
| File name: | r0127ShipmentPreAdvice_00060343_.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 414'408 bytes |
| First seen: | 2026-02-03 03:00:10 UTC |
| Last seen: | 2026-02-03 03:34:31 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1f23f452093b5c1ff091a2f9fb4fa3e9 (285 x GuLoader, 40 x RemcosRAT, 28 x VIPKeylogger) |
| ssdeep | 6144:xIw3idCURpOvh/lCMMzDWm0PfGT0DmKEo7aV3c4kZcNXNUQUEx0SExJ8oh:uRUtsMMWm0Pfg6h7UoZGdCSEsi |
| Threatray | 2'696 similar samples on MalwareBazaar |
| TLSH | T1D494E1597B18E2A7DC1A59718DB3D3CBB2F4FD206A854A133266BF1E8C313018E1A75D |
| 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 |  FXOLabs |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | sejsingerne |
|---|---|
| Issuer: | sejsingerne |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2025-12-09T08:37:13Z |
| Valid to: | 2026-12-09T08:37:13Z |
| Serial number: | 11e48bced68027325995cc5f6d975c61856166c1 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 5ed99b850b0a6b1967170d73a8e3c9e8ab9d9a90bb9af3b401b3dd1bc259e293 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
118
Origin country :
BRVendor Threat Intelligence
Malware configuration found for:
GuLoader
NSIS
Details
GuLoader
an XOR decryption key and an extracted component
GuLoader
a c2 URL, a useragent string, and a string XOR key
NSIS
extracted archive contents
Malware family:
n/a
ID:
1
File name:
r0127ShipmentPreAdvice_00060343_.exe
Verdict:
Malicious activity
Analysis date:
2026-02-03 03:01:18 UTC
Tags:
evasion snake keylogger telegram stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Searching for the window
Creating a file
Delayed reading of the file
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-debug blackhole guloader installer installer installer-heuristic masquerade microsoft_visual_cc nsis signed soft-404
Verdict:
Malicious
Labled as:
Malware_52.6
Verdict:
Malicious
File Type:
exe x32
Detections:
HEUR:Trojan-Downloader.Win32.Minix.gen Trojan-Downloader.Win32.Minix.sb Trojan.Win32.Guloader.sb Trojan.Win32.Agent.sb Trojan.NSIS.Makoob.sba Packed.NSIS.Krynis.sb
Malware family:
Unlabeled
Verdict:
Unknown
Score:
91%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.SNAKE
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 2'686 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Score:
10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
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
Contacts third-party web service commonly abused for 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
Unpacked files
SH256 hash:
a6e6ee5378cb721a0b661380e3af01cd95629cf13e1d0248a1e7f78a2092b2bd
MD5 hash:
d3265b00d6e30468b97e6b9d893a961a
SHA1 hash:
f0d6ee449c33cae2539e1868e3c277bc81219005
SH256 hash:
59cdb2c12d5635fd25af4007b70222507948be41fa9885b7f07967c2510a5311
MD5 hash:
82c3f38cd34739872af07443c65d0bd8
SHA1 hash:
1f4ee2d394404a291eda6419f856adaf4b960237
SH256 hash:
f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
MD5 hash:
8b3830b9dbf87f84ddd3b26645fed3a0
SHA1 hash:
223bef1f19e644a610a0877d01eadc9e28299509
Malware family:
GuLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
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 |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects NSIS installers by .ndata section + NSIS header string |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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