MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a02ec2909c9fd5e1f0637bae5b0df4676a3ae68990a5a03f3ba4e6e16ee86316. 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: a02ec2909c9fd5e1f0637bae5b0df4676a3ae68990a5a03f3ba4e6e16ee86316
SHA3-384 hash: e53db405d19eec8331b36e94cbd3bd54ba57be6e42a6ccc4f0f503e8f19aa5bef5e9a0d28c17278471fd37ee001a3897
SHA1 hash: a69f6e027557b9f38275987f3ade9577a1749cf9
MD5 hash: 838778261bf67528b4a3d8f70616777e
humanhash: venus-march-muppet-johnny
File name:RFQ02578.exe
Download: download sample
Signature GuLoader
File size:526'814 bytes
First seen:2023-07-19 11:15:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4ea4df5d94204fc550be1874e1b77ea7 (241 x GuLoader, 29 x RemcosRAT, 17 x VIPKeylogger)
ssdeep 12288:CQIzlMDWB52MtAaD1PZnx60wuekVG1K7mN:eRMyj2MtAaDJNx60wOEciN
Threatray 362 similar samples on MalwareBazaar
TLSH T155B412227658D167DA610FF10DB2B9AA8AE48C11FC74E60F635D386D7BB03E16D0E316
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 ba7e4b6343cbc2ea (5 x GuLoader)
Reporter lowmal3
Tags:exe GuLoader

Intelligence


File Origin
# of uploads :
1
# of downloads :
260
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ02578.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-19 11:17:15 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
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, Remcos
Detection:
malicious
Classification:
troj.evad.spyw
Score:
76 / 100
Signature
Installs a global keyboard hook
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
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.Generic
Status:
Suspicious
First seen:
2023-07-19 02:37:10 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Behaviour
Enumerates physical storage devices
Checks installed software on the system
Loads dropped DLL
Unpacked files
SH256 hash:
982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b
MD5 hash:
0ff2d70cfdc8095ea99ca2dabbec3cd7
SHA1 hash:
10c51496d37cecd0e8a503a5a9bb2329d9b38116
SH256 hash:
a02ec2909c9fd5e1f0637bae5b0df4676a3ae68990a5a03f3ba4e6e16ee86316
MD5 hash:
838778261bf67528b4a3d8f70616777e
SHA1 hash:
a69f6e027557b9f38275987f3ade9577a1749cf9
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.

Malspam

GuLoader

Executable exe a02ec2909c9fd5e1f0637bae5b0df4676a3ae68990a5a03f3ba4e6e16ee86316

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments