MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e. 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 File information Comments

SHA256 hash: 2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e
SHA3-384 hash: b4d955e790354ab496a48af8763b5834153c252812bca67fd691ca142e646688339505f91896a601042da2219e00714a
SHA1 hash: f077644ac1eb17aa811f4805e1f5f546b4f6166f
MD5 hash: 6e0bf5d5220fbe4f7245653a259c7dad
humanhash: snake-nitrogen-xray-oregon
File name:2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e
Download: download sample
Signature GuLoader
File size:314'680 bytes
First seen:2022-08-05 11:03:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (532 x GuLoader, 330 x Formbook, 242 x Loki)
ssdeep 6144:nNeZ93O+c5v/vFGdRAiH+uZANZ8dZ4oacNtULM:nN37tyRApQ3dZ4DQZ
Threatray 3'777 similar samples on MalwareBazaar
TLSH T1B7647D6226A6DC13E38457749165E73D8AA6FE861871C2332BF1ED9BB508F317C1C3A1
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)
Reporter @adrian__luca
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Inexcitable Spawners
Issuer:Inexcitable Spawners
Algorithm:sha256WithRSAEncryption
Valid from:2021-10-24T21:57:56Z
Valid to:2024-10-23T21:57:56Z
Serial number: 56dd4bccb18528a2
Thumbprint Algorithm:SHA256
Thumbprint: adcea7c19db10ba76e9ca9342b4afb6b541167d4f98e6a1795b068a01f32138a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
279
Origin country :
HU HU
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e
Verdict:
Malicious activity
Analysis date:
2022-08-05 11:03:24 UTC
Tags:
n/a

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

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% subdirectories
Searching for the window
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
guloader nemesis overlay packed shell32.dll
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.
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Hides threads from debuggers
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2022-07-29 07:44:55 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
3 of 26 (11.54%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:guloader downloader
Behaviour
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
MD5 hash:
cff85c549d536f651d4fb8387f1976f2
SHA1 hash:
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SH256 hash:
2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e
MD5 hash:
6e0bf5d5220fbe4f7245653a259c7dad
SHA1 hash:
f077644ac1eb17aa811f4805e1f5f546b4f6166f

File information


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

Comments