MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a9a159154eb384f56b453c29c18e30eb60b8fbb391c79e342ae8c0eafe1afb3. 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

SHA256 hash: 6a9a159154eb384f56b453c29c18e30eb60b8fbb391c79e342ae8c0eafe1afb3
SHA3-384 hash: bb576053e088ac60d4fecfc5df69d32cf20074b796f2bbae178a3f1419f8a6884c5190b8259450c8b993775111595f2e
SHA1 hash: 6c6bf013b8b3dd0002d24f9590081cf4fe2ddfce
MD5 hash: 2fb3e52939e8189e387dadfd3a01d845
humanhash: romeo-bravo-early-eighteen
File name:STER.SCR
Download: download sample
Signature GuLoader
File size:45'056 bytes
First seen:2020-08-26 14:48:09 UTC
Last seen:2020-08-26 16:23:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6997077c446cf18d69288d9a08d4eed1 (3 x GuLoader)
ssdeep 384:e+swL54+YPTS/046Wi5LtWTfDbEEEwVRk+JZMwCyjH+otj2DfQFWmdxpbs:e+V54Ip5cR2PEEVVRHxeotj+408xl
TLSH 54130822BE94FA32E08586B33FC286264CB27D30499189CF66C43F1EEA75DC6456C717
Reporter cocaman
Tags:GuLoader scr

Intelligence


File Origin
# of uploads :
2
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
80 / 100
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Potential malicious icon found
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GuloaderCrypt
Status:
Malicious
First seen:
2020-08-26 13:53:51 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
guloader
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of SetWindowsHookEx
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 6a9a159154eb384f56b453c29c18e30eb60b8fbb391c79e342ae8c0eafe1afb3

(this sample)

Comments