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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34ed97da7048adf65fa3abe3dc721e6cbc7706a178d3849d473b4da1bfa92c9d. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 34ed97da7048adf65fa3abe3dc721e6cbc7706a178d3849d473b4da1bfa92c9d
SHA3-384 hash: 14b915f694e8e651f1b7c435f97323fce3e3f50ac2ba08ae312a3b14a448a7b28d894e5c2edbe14c98bb72d973d41d03
SHA1 hash: e43f6e5c6557ece465508b44b421ac0591d965ce
MD5 hash: b383ee70704de5e038325e1b62884d65
humanhash: winter-item-thirteen-earth
File name:34ed97da7048adf65fa3abe3dc721e6cbc7706a178d3849d473b4da1bfa92c9d
Download: download sample
Signature GuLoader
File size:541'184 bytes
First seen:2023-01-06 10:40:13 UTC
Last seen:2023-01-06 12:48:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e221f4f7d36469d53810a4b5f9fc8966 (118 x GuLoader, 28 x RemcosRAT, 21 x Formbook)
ssdeep 12288:ctoAXsmMsG1FzhkKLjM1ASwqRdG6TvX/33YOI6kpMp:N1mMsG1FzSwGAdyp33YZ6kI
Threatray 77 similar samples on MalwareBazaar
TLSH T1B2B412557AC680E3F442C8754D53E8F6727ABD1224709A1B73813B7FAA322D2843769F
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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) (4505/5/1)
File icon (PE):PE icon
dhash icon 9869e0f8d0f0f870 (4 x GuLoader, 2 x Loki)
Reporter adrian__luca
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Forhandlingspuljers
Issuer:Forhandlingspuljers
Algorithm:sha256WithRSAEncryption
Valid from:2022-12-06T20:47:43Z
Valid to:2025-12-05T20:47:43Z
Serial number: -2d1aa8f0c1b1f1be
Thumbprint Algorithm:SHA256
Thumbprint: 4727415c35efc1fc477feb04c69ba781901432b209acf62de984eda4dc7d6eb5
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
3
# of downloads :
193
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
guloader
ID:
1
File name:
34ed97da7048adf65fa3abe3dc721e6cbc7706a178d3849d473b4da1bfa92c9d
Verdict:
Malicious activity
Analysis date:
2023-01-06 10:40:47 UTC
Tags:
guloader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file
Delayed reading of the file
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Signature
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2022-12-13 07:52:09 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
20 of 41 (48.78%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Enumerates physical storage devices
Drops file in Program Files directory
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
df5ae79fa558dc7af244ec6e53939563b966e7dbd8867e114e928678dbd56e5d
MD5 hash:
ca332bb753b0775d5e806e236ddcec55
SHA1 hash:
f35ef76592f20850baef2ebbd3c9a2cfb5ad8d8f
SH256 hash:
34ed97da7048adf65fa3abe3dc721e6cbc7706a178d3849d473b4da1bfa92c9d
MD5 hash:
b383ee70704de5e038325e1b62884d65
SHA1 hash:
e43f6e5c6557ece465508b44b421ac0591d965ce
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments