MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c904ac3bf28ce0d3a00812647389bafd9374154bf2900b90f4181d56b3e4a2a. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c904ac3bf28ce0d3a00812647389bafd9374154bf2900b90f4181d56b3e4a2a
SHA3-384 hash: ea1803dd098bd4dbf88a276b4ec4a31791abd8d429b4886983c10ef045c1a349b46065cfd6a9875b9f556abeefca4fc5
SHA1 hash: f2e14c03a40983c728577a9e446bb1eb6227487a
MD5 hash: fa45dee651d5f0bdd3d7e04c108d3b19
humanhash: kilo-summer-steak-dakota
File name:Agreement Terms Sample.pdf.gz
Download: download sample
Signature GuLoader
Create hunting rule
File size:28'553 bytes
First seen:2021-01-13 20:07:05 UTC
Last seen:Never
File type: gz
MIME type:application/gzip
ssdeep 768:hghEmz6687Prd2kRJTlSqdQ0YmntmDuHUaAvqn/kCLsb40jnY:hKEZ7PuqKWSVni/kCejnY
TLSH D7D2F1A3778D2D0E58547F9BA7AC180CA0DE08915389827C542EBDA05DCAF79F831E5D
Reporter abuse_ch
Tags:GuLoader gz


Avatar
abuse_ch
Malspam distributing GuLoader:

HELO: core-hosting.eu
Sending IP: 5.253.179.29
From: Mr. Giuseppe Fazzina <g.fazzina@swisssteelgroup.com>
Subject: OUR PO#TA-LOC-20-0254
Attachment: Agreement Terms Sample.pdf.gz (contains "Agreement Terms Sample.pdf.exe")

GuLoader payload URL:
https://drive.google.com/uc?export=download&id=18g0x59dKntmW5wvsgrGhUW5SKboAY3zS

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.26990.GZipHeur.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c904ac3bf28ce0d3a00812647389bafd9374154bf2900b90f4181d56b3e4a2a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-13 20:08:09 UTC
AV detection:
8 of 46 (17.39%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsievq57fdha2oqaqeteooe3v7mtoqkux4uqboipiga5k2z6jiva._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3c904ac3bf28ce0d3a00812647389bafd9374154bf2900b90f4181d56b3e4a2a

File information

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

Malspam

GuLoader

gz 3c904ac3bf28ce0d3a00812647389bafd9374154bf2900b90f4181d56b3e4a2a

(this sample)

GuLoader

Executable exe 128fa77a11cedbe782819f0d2e2666a04e4f8d2966a72f215c77b8933c914a47

  
URLhaus
https://urlhaus.abuse.ch/url/958862/
  
Dropping
MD5 76b6c2b227dd2ae92bb3b86a66a8fe52
  
Dropping
GuLoader
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 128fa77a11cedbe782819f0d2e2666a04e4f8d2966a72f215c77b8933c914a47

Comments