MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1c7aee0fc8ced2b774aa4a05c4a00228dddb3c9768afa1f8309f8e188431836d. 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: | 1c7aee0fc8ced2b774aa4a05c4a00228dddb3c9768afa1f8309f8e188431836d |
|---|---|
| SHA3-384 hash: | 650a1f7ae6f45a52e29cee803e870f6c2f4dd66c5096c1eb5270f66208ae4b19d40315e56feb56cd9dd0a8bb3fb1a2a6 |
| SHA1 hash: | a0b715c6d3ea3fc5047d741e868643e7ad135de3 |
| MD5 hash: | ccf85d80bf9de861ae1deb60e7bd6294 |
| humanhash: | two-three-diet-illinois |
| File name: | Covid-19 (specification sheets).bat |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 106'496 bytes |
| First seen: | 2020-04-13 17:40:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7c1cf13cd96bdedda51e19dbdd72f948 (1 x GuLoader) |
| ssdeep | 768:NUsIhroIhuT3UJ98ZyLMCvGAevSJvZ8W/7n4sT2CYC1OqeFqjw:NNbYyp4LMC+9vSJGWjn4siCBOqm |
| Threatray | 953 similar samples on MalwareBazaar |
| TLSH | F3A3E712B584FD94D9664BB28E77C6981A21BC34EC017B0731D87F6F39B66D07813B8A |
| Reporter |  abuse_ch |
| Tags: | COVID-19 exe GuLoader |
abuse_ch
COVID-19 themed malspam distributing GuLoader->AgenTesla:HELO: srv3.hostingafull.com
Sending IP: 198.46.134.157
From: tamas.szuts@propharma.hu
Subject: COVID-19(Coronavirus)products
Attachment: Covid-19 specification sheets.arj (contains "Covid-19 specification sheets.bat")
GuLoader payload URL (AgentTesla):
https://drive.google.com/uc?export=download&id=1cnKgO1WC_XGRP2u0VspZs1LTWO_DvI_U
Intelligence
File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Minix
Status:
Malicious
First seen:
2020-04-13 18:35:25 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 943 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
AgentTesla
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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