MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 60fb9b3472711c847815b8df184109291146866f24d93c03497836c0adef96a9. 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: 6


Intelligence 6 IOCs YARA File information Comments 1

SHA256 hash: 60fb9b3472711c847815b8df184109291146866f24d93c03497836c0adef96a9
SHA3-384 hash: 28061545091061fda4a13dc572c099707be9741799f6c5c0c02a62c42a232beeee79674b0b7a9bde095ac02c9d5caa99
SHA1 hash: eec625f3ceb480f115d2647fdefc6498f1b51392
MD5 hash: 98d399da4704f4c371d1bf592b05de93
humanhash: pip-kitten-london-robert
File name:RFQ00106.exe
Download: download sample
Signature GuLoader
File size:237'568 bytes
First seen:2021-05-21 15:52:07 UTC
Last seen:2021-05-21 16:17:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6362bc17930cc127ae2b7ff37e9122d2 (9 x GuLoader)
ssdeep 1536:PVJuTEvVbJks33otkYjl8lbfbU4pVBW9c3amYd0U7XDKckLvwwEYwEuo44CrcgHU:T+I4tkYB8HVUuT/VLvwwgEr+mbNX
Threatray 1'938 similar samples on MalwareBazaar
TLSH F134848AB952B469E8C69174F425C61F18E67CB332804E07BF837F67B0340476DE9A67
Reporter abuse_ch
Tags:exe GuLoader

Intelligence


File Origin
# of uploads :
2
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ00106.exe
Verdict:
No threats detected
Analysis date:
2021-05-21 20:51:32 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
Sending a UDP request
Creating a window
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:
92 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
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.Vibem
Status:
Malicious
First seen:
2021-05-21 15:52:16 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Malware Config
C2 Extraction:
https://drive.google.com/uc?export=download&id=1y5FPg60-Lh0VQaABnOEZ-BhgfWvCFyfe
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 60fb9b3472711c847815b8df184109291146866f24d93c03497836c0adef96a9

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-21 16:21:32 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009.029] Anti-Behavioral Analysis::Instruction Testing