MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 497c28aba8a3dd0c987dcd810d70bd269c019e9d54c437b8d40b3e5341f1d0cc. 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: 3
| SHA256 hash: | 497c28aba8a3dd0c987dcd810d70bd269c019e9d54c437b8d40b3e5341f1d0cc |
|---|---|
| SHA3-384 hash: | 474f213871ce3c870a78b0ff580a5a8cbfc53cd510e33fdc4a27b283743dfae259e2407e8540e1de7bc223bc08581f01 |
| SHA1 hash: | 4ae731b41d0e1ecc03e348dcc3b91018c5151f81 |
| MD5 hash: | 077afee2bacf1554107490f6a3474676 |
| humanhash: | juliet-freddie-maine-california |
| File name: | proforma inv.bat |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 98'304 bytes |
| First seen: | 2020-05-21 15:32:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7367c4279c123964c637bf39e9f2c712 (1 x GuLoader) |
| ssdeep | 768:a35BgimxS5ffOfapM/QBT48gT3C6tA9PeaEQphqJVP41V+h85P:mIiNWMYwTtS3CNPeaVp2VP41Vz |
| Threatray | 252 similar samples on MalwareBazaar |
| TLSH | FFA33A227990FCB2C8244BF15E7A4B685117AC785F16CF07B8CB7B3D1932985EA69343 |
| Reporter |  abuse_ch |
| Tags: | bat GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: mx.shi-ig.com
Sending IP: 217.61.123.234
From: Jeff <jeff@shi-ig.com>
Subject: RE: Advance Payment
Attachment: proforma inv.zip (contains "proforma inv.bat")
GuLoader payload URL:
https://drive.google.com/uc?export=download&id=1vruBT_HpuhqzE04TbwZCvCXALsDHRhwK
Intelligence
File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Gathering data
Threat name:
Win32.Trojan.Grp
Status:
Malicious
First seen:
2020-05-21 12:28:00 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
23 of 31 (74.19%)
Threat level:
5/5
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 242 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks QEMU agent state file
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
Delivery method
Distributed via e-mail attachment
Comments
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