MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4a1ccc4107466c1cc4454548d16cce5b1104177af32a60ffdf07d5af5f9141ca. 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
| SHA256 hash: | 4a1ccc4107466c1cc4454548d16cce5b1104177af32a60ffdf07d5af5f9141ca |
|---|---|
| SHA3-384 hash: | e9068ac874280f038a9d6c2a630fc19c53dbde174763320986662e49a8e039f891c70f4729fdc1c9f73e67e04ee5cad9 |
| SHA1 hash: | de0c1a65f06aa9c1651f840458b46350405a93c8 |
| MD5 hash: | ed552a5a2ce960006ea5f715719df40d |
| humanhash: | vegan-one-emma-uniform |
| File name: | Swift Copy #05202020.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 106'496 bytes |
| First seen: | 2020-05-21 08:37:34 UTC |
| Last seen: | 2020-05-21 09:51:49 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 397dc40d6624cbc792508f6ea59f15ca (1 x GuLoader) |
| ssdeep | 768:0QcA2ZvWQYjAcM3pNzJIOFo7Q+GKHo9bA2RJNzcK6DpZ/GEbTDnJZNC:mA21l3pNzaOq7Q+G1Vl/KZ//Vq |
| Threatray | 131 similar samples on MalwareBazaar |
| TLSH | 83A319B3F9B4E960DB295ABC4D3186F8092B6CB44972CD4B74C6B70D18F3987B275206 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: alojamiento1.gestiondecuentas.net
Sending IP: 185.73.178.91
From: contacto@mesonjulian.com
Subject: Fwd: Payment Sent T/T Receipt Attached - Overdue Invoices Payment
Attachment: Swift Copy 05202020.zip (contains "Swift Copy #05202020.exe")
GuLoader payload URL:
https://drive.google.com/uc?export=download&id=1whdZ1US-nWsLYqOZjaaHIx0ywlNSaqly
Intelligence
File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Injector
Status:
Malicious
First seen:
2020-05-21 09:36:23 UTC
AV detection:
23 of 30 (76.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 121 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
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