MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fe9c4713a117b88c7b1c7adefcafe164cab311dcf6d7a1ae7a9569c9bb65b705. 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: | fe9c4713a117b88c7b1c7adefcafe164cab311dcf6d7a1ae7a9569c9bb65b705 |
|---|---|
| SHA3-384 hash: | 749b3f179f9a859234b8e957540d0e9ded87df41660c79868cc223c037025b9e43246438e41656cc483600f12ad5c5b0 |
| SHA1 hash: | d3ad04af825fda3bb183bea77696f887042cf692 |
| MD5 hash: | 99543e606c46dce805e8c356522c479b |
| humanhash: | purple-beryllium-nevada-cat |
| File name: | PO-COVID 19.bat |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 102'400 bytes |
| First seen: | 2020-03-31 07:16:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | af2e76a55362ad1cbd4349b26c659528 (1 x GuLoader) |
| ssdeep | 1536:TzDQj1sDxEHTYNVgo0o1bcaeMFWTkMakbB4:DKiyTwz0m7V |
| Threatray | 718 similar samples on MalwareBazaar |
| TLSH | B7A3E702FE00BDA9D1284DB68B728ADD13467E256E45AE03348C3EDE7AF01943152FDB |
| Reporter |  abuse_ch |
| Tags: | COVID-19 exe GuLoader |
abuse_ch
COVID-19 malspam distributing GuLoader->404Keylogger:HELO: r2.s150.mail1.smtp.beget.ru
Sending IP: 185.78.30.105
From: info@lubcom.ru
Subject: Purchase Order (PO For-COVID-19 Products)
Attachment: PO-COVID 19.zip (contains "PO-COVID 19.bat")
GuLoader payload URL (404Keylogger):
https://drive.google.com/uc?export=download&id=1fILMgZc6MBNGQVrpA3SaVzzEPZ0NFsML
Intelligence
File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Injector
Status:
Malicious
First seen:
2020-03-30 15:50:59 UTC
AV detection:
26 of 30 (86.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 708 additional samples on MalwareBazaar
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
Dropping
404Keylogger
Delivery method
Distributed via e-mail attachment
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| VB_API | Legacy Visual Basic API used | MSVBVM60.DLL::EVENT_SINK_AddRef |
Comments
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