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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e60b6d34661788e46a28f0e4be1ebbbf21bfe08bc2341ccd3db9b4aca16962cb. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: e60b6d34661788e46a28f0e4be1ebbbf21bfe08bc2341ccd3db9b4aca16962cb
SHA3-384 hash: 4a8481495f10eea192cb6e541aa786a1f3e31ee78391f015f089fc878587e10cd3f5bbbcb975eab2c0856685a00c6b42
SHA1 hash: 2036d3bb91eb51a19ad6620d065977a4ec1c06a2
MD5 hash: 1b4db5a56283d32d757d584145621efd
humanhash: oven-west-spring-yellow
File name:e60b6d34661788e46a28f0e4be1ebbbf21bfe08bc2341ccd3db9b4aca16962cb
Download: download sample
Signature GuLoader
File size:868'912 bytes
First seen:2025-11-06 10:25:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3abe302b6d9a1256e6a915429af4ffd2 (299 x GuLoader, 39 x Formbook, 25 x Loki)
ssdeep 24576:FHHsnYVtncm7fUTjPs9aMMfDUOBNSivHGw4X7y3U:dMnY3cGcULMfDUOR/GjX7y3U
TLSH T1620523736B49E81FE74529780463EF3092B3ED9D2E18865B97407F7AEED2A413D160C2
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 96b2fcf6f6acb234 (2 x GuLoader)
Reporter adrian__luca
Tags:exe GuLoader

Intelligence


File Origin
# of uploads :
1
# of downloads :
93
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e60b6d34661788e46a28f0e4be1ebbbf21bfe08bc2341ccd3db9b4aca16962cb
Verdict:
Malicious activity
Analysis date:
2025-11-06 11:30:50 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
injection uloader virus nsis
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-13T10:02:00Z UTC
Last seen:
2025-11-08T06:37:00Z UTC
Hits:
~1000
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2025-10-13 17:25:45 UTC
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution installer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Badlisted process makes network request
Verdict:
Malicious
Tags:
loader guloader
YARA:
NSIS_GuLoader_July_2024
Unpacked files
SH256 hash:
e60b6d34661788e46a28f0e4be1ebbbf21bfe08bc2341ccd3db9b4aca16962cb
MD5 hash:
1b4db5a56283d32d757d584145621efd
SHA1 hash:
2036d3bb91eb51a19ad6620d065977a4ec1c06a2
SH256 hash:
062c75ad650548750564ffd7aef8cd553773b5c26cae7f25a5749b13165194e3
MD5 hash:
eac1c3707970fe7c71b2d760c34763fa
SHA1 hash:
f275e659ad7798994361f6ccb1481050aba30ff8
SH256 hash:
a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
MD5 hash:
b0c77267f13b2f87c084fd86ef51ccfc
SHA1 hash:
f7543f9e9b4f04386dfbf33c38cbed1bf205afb3
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:Ins_NSIS_Buer_Nov_2020_1
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader
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.

Comments