MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 63b3643da0804ac1ddc37ae59c80175a0c22d17ee37e7a0c5cfd3a4d20b7c926. 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: | 63b3643da0804ac1ddc37ae59c80175a0c22d17ee37e7a0c5cfd3a4d20b7c926 |
|---|---|
| SHA3-384 hash: | 6b442572a0c8733130fabd0944a610df43be562d2744608aa76cc2aac3bd976b5ddc584ef950789d3f72f8654c3c8b01 |
| SHA1 hash: | 7d56875b993b39878d9b0c63fdd0de27a1775abf |
| MD5 hash: | 8792d288fc8d9e1297979c028e0d5686 |
| humanhash: | carpet-spaghetti-jig-pennsylvania |
| File name: | Reference Model Nr 0017.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 126'976 bytes |
| First seen: | 2020-05-26 09:09:23 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3a49438d2b6a3c4bd61cf03ee05526c8 (1 x GuLoader) |
| ssdeep | 1536:KxSczqCfBempBDXwgR6OHFHAvYEv7Lp/rIXGy6/8hw4beK:GScz4MB7HFKpDXF4L |
| Threatray | 1'119 similar samples on MalwareBazaar |
| TLSH | D9C3295375A98CA1DC598FB14D5B566B2E32AD3078185F0B3646F32C2B335CA3EB4B06 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:From: Joao Pedro <joao.pedro@socimavis.com>
Subject: Mundão Industrial Model inquiry
Attachment: Reference Model Nr 0017.zip (contains "Reference Model Nr 0017.exe")
GuLoader payload URL:
https://drive.google.com/uc?export=download&id=16-Vs4QDYte56tXmeY9eje60pnA6QR3X_
Intelligence
File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Gathering data
Threat name:
Win32.Trojan.Injector
Status:
Malicious
First seen:
2020-05-26 09:36:55 UTC
AV detection:
29 of 48 (60.42%)
Threat level:
5/5
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 1'109 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
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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