MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24cebe5631047fe2681c97e1c582fd27cfa9520e431e5212db55cd1b14b3afba. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24cebe5631047fe2681c97e1c582fd27cfa9520e431e5212db55cd1b14b3afba
SHA3-384 hash: 0cee9578b84e1e1991303a9d9c063be861f6fe937c2e5801df5c9baf995595b6922a0269a47371c092be972ce71b19d6
SHA1 hash: 74d7e2cfe0455585c8e50bb6a1c74be75de7eb4d
MD5 hash: 81c6334642219323545f7bab1db856d3
humanhash: oxygen-november-coffee-vegan
File name:FACTURA PENDIENTE2.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:433'720 bytes
First seen:2023-03-21 09:29:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (527 x GuLoader, 110 x RemcosRAT, 80 x EpsilonStealer)
ssdeep 6144:u6bAcJvkzKmPPzS58G93IuZnB+HfWM7Zn4N9/qbry9vgrU4us2hLrc3JNZ7Yl:t7ubCHICBcWM7Zn4bib29vaULhL6Z7c
Threatray 440 similar samples on MalwareBazaar
TLSH T17D940111BF8BD867E422B978604EDA195EB4EE249146E347F3707DEDF576212AC2F002
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 2000f8f8e8e8f09e (3 x SnakeKeylogger, 2 x GuLoader)
Reporter Anonymous
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:
Issuer:
Algorithm:sha256WithRSAEncryption
Valid from:2022-10-28T00:03:59Z
Valid to:2025-10-27T00:03:59Z
Serial number: 4ee71921c29f6c9b97d2f0212e60c225e3144385
Thumbprint Algorithm:SHA256
Thumbprint: e91d08c030e26234b0b829c3c166db551712dd31f20158018cfd2496ebde3ea5
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
234
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FACTURA PENDIENTE2.exe
Verdict:
Malicious activity
Analysis date:
2023-03-21 09:31:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f38b2d44-92ba-4129-9a5b-69e64c31a7d7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/376133/
Detection(s):
Sanesecurity.Malware.29064.Cert.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Delayed reading of the file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
guloader icedid overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6419791c3b01ade53e6ff775/reports/99aa21a1-dd7e-4077-9e8b-9ff830097706/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/24cebe5631047fe2681c97e1c582fd27cfa9520e431e5212db55cd1b14b3afba
Result
Verdict:
MALICIOUS
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/b2af6d38-bd30-411d-9d29-220cfd219213
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1198340
Signature
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/24cebe5631047fe2681c97e1c582fd27cfa9520e431e5212db55cd1b14b3afba/
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Malicious
First seen:
2023-03-20 11:20:18 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ethl4vrrar76e2a4s7q4lax5e7h2suqoimpfeew3kxgrwfftv65a._file
Verdict:
malicious
Similar samples:
0a80ba418f561098477e18cc42ddfc31796b2be3166ff6c99967b98388fe4826
GuLoader
1d3e8941eb686b154fca77b2c80b84a19fdf21ebd298dc55d4519310ed011add
GuLoader
4e78f6957f4c8c0f56a9b49e139342b1df7b1dc05518d96e776aa687a80f8c58
GuLoader
57db1a9611191d01fbe260f052e87a6fb0cf7dbb1644079727627252ee3e109a
GuLoader
6730e52c8075c7e044c2bbaf9f7ad8c0f7f8d03fb23adbd2331adc8b591caec7
GuLoader
78fc852976d4f8e68360f4bd282b78abb21f7aa02b52cf885203b43d0838c5ef
GuLoader
878d710875b07ec61bef0b198ba67bf81ad0730a3a483d5762cd18e13fb4b525
GuLoader
dbb02fdfea2855cb95d3a6a2668fd5392b9d997200277d98fb758db781880523
GuLoader
f93da7562182b8456d6c88c58d90c745004aaef0979a2a98a06341b219bfe03e
GuLoader
fe00f0b94120e6994117bf92c39940b5a499821e3684163cae07a8fb0ea1c5f1
GuLoader
+ 430 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/230321-lggtgshe72/
Behaviour
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Loads dropped DLL
Unpacked files
SH256 hash:
f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
MD5 hash:
8b3830b9dbf87f84ddd3b26645fed3a0
SHA1 hash:
223bef1f19e644a610a0877d01eadc9e28299509
Link:
https://www.unpac.me/results/56f2e5e8-8418-4f7f-a531-8b3128d99b3d/
SH256 hash:
24cebe5631047fe2681c97e1c582fd27cfa9520e431e5212db55cd1b14b3afba
MD5 hash:
81c6334642219323545f7bab1db856d3
SHA1 hash:
74d7e2cfe0455585c8e50bb6a1c74be75de7eb4d
Link:
https://www.unpac.me/results/56f2e5e8-8418-4f7f-a531-8b3128d99b3d/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/24cebe563104/report/overview.html
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/24cebe5631047fe2681c97e1c582fd27cfa9520e431e5212db55cd1b14b3afba

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

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/376133/

Comments