MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d562c7b5c4664bbf1f6b7c3352fe282711b5cb9cda0df12de08e38cda703b69b. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d562c7b5c4664bbf1f6b7c3352fe282711b5cb9cda0df12de08e38cda703b69b
SHA3-384 hash: 0a3e24c2c284a0f9f2dcd076b97a9d20bc2fef169702291761542074f4c158dc7914384df97f5f185b2476859f1960d6
SHA1 hash: 2a994927766ff609cfd93bd3dd767aeee3a5d1f3
MD5 hash: b3c332c8d8c98e6c33cb03120679426f
humanhash: moon-neptune-wisconsin-batman
File name:Factura.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:181'984 bytes
First seen:2022-10-27 20:52:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e871f39e81b4aa977737b07cee050825 (15 x GuLoader, 3 x Formbook, 2 x RemcosRAT)
ssdeep 3072:9k62PBHHXx4jxiXbrnvN21EMSaVpeXel6GFxJmiEuFIsThqFIK+z:9k62PBH4urnlmZ4OldbJgYIcIIB
Threatray 36 similar samples on MalwareBazaar
TLSH T1AA04026BEAF194D3CF75013004760F1BBAB55A119064574FEB746E9B7C22382AF2F1A2
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter malwarelabnet
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:
Issuer:
Algorithm:sha256WithRSAEncryption
Valid from:2022-05-24T17:37:50Z
Valid to:2025-05-23T17:37:50Z
Serial number: 5ef7c6c59857fd3f
Thumbprint Algorithm:SHA256
Thumbprint: 253ecc0300c050e6b1f072ad1dde8c85f1803fd5bae69cab1e1b454a80da7aec
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/325155/
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Creating a file
Сreating synchronization primitives
Delayed reading of the file
Creating a file in the %temp% subdirectories
Searching for the window
Searching for the Windows task manager window
Launching a process
Creating a process with a hidden window
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/46123/overview
Behaviour
MalwareBazaar
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f48f5c44-1ed2-49fa-be55-c175b7d5f52d
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1099818
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d562c7b5c4664bbf1f6b7c3352fe282711b5cb9cda0df12de08e38cda703b69b/
Threat name:
Win32.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 08:11:58 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2vrmpnoemzf36h3lpqzvf7rie4i3ls443ig7clpary4m3jydw2nq._file
Verdict:
malicious
Similar samples:
2a6ce3844cb0426fefb02d57bbb8eab576d0f089231c61aa1293cf0028d1db85
GuLoader
4411676211da92243a6ca9ab1a2803878aedc8b2e71c0f82d2a30da053b0dbcc
GuLoader
4be9f0e58bdad1443094f0ca6243055d39cb7818fb953cbb367e4b9f4fc67af3
GuLoader
51ddc94e9230a48fc787f52b05342f7b1fec562bb7bd8d4155e99156e6564fde
GuLoader
6ec684964e715bd7b62ec19904871853f5be9bf40dcd835c230ced852f24cc34
GuLoader
79e1fc85396ae65e8431f8ceb92fefb5ec396381840d830c415ea2d81cb78a49
GuLoader
7dcbdd10f6e8cdf4c3d982ad15810b978a9b269f8ff525ec1e9187a4d0baf715
GuLoader
b98d60109c9ccfaac33c719992c026b59e3bc54bbe9fe24bc0fecaa016a02959
GuLoader
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/221027-zpaa9sdfcj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Checks installed software on the system
Loads dropped DLL
Unpacked files
SH256 hash:
9bf2482d0cdd486e1ec6d21eec00ac95538a7513a7f3c3ba117f7bf21a2b8f2d
MD5 hash:
520d07e4bdab538c87b797d687717639
SHA1 hash:
569e5afdeee3cd6b2a77f715828ccb97b470f5fa
Link:
https://www.unpac.me/results/1394f00a-01db-433d-a4f2-feffb4e524b7/
SH256 hash:
739eaaa1a5a9e1d31c0059bb3eab796fa0b704a090529719232195e7adc938c4
MD5 hash:
f578ae804bd2ff5a6139f3dd72d3501e
SHA1 hash:
13059176e097c38c094364f82f9676458bf19844
Link:
https://www.unpac.me/results/1394f00a-01db-433d-a4f2-feffb4e524b7/
SH256 hash:
d562c7b5c4664bbf1f6b7c3352fe282711b5cb9cda0df12de08e38cda703b69b
MD5 hash:
b3c332c8d8c98e6c33cb03120679426f
SHA1 hash:
2a994927766ff609cfd93bd3dd767aeee3a5d1f3
Link:
https://www.unpac.me/results/1394f00a-01db-433d-a4f2-feffb4e524b7/
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/d562c7b5c4664bbf1f6b7c3352fe282711b5cb9cda0df12de08e38cda703b69b

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/325155/

Comments