MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1dfc1867ced521cbf61f7bbe647e8a6e5bdd3a05e22c05dcee20660e236d5812. 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: 6
| SHA256 hash: | 1dfc1867ced521cbf61f7bbe647e8a6e5bdd3a05e22c05dcee20660e236d5812 |
|---|---|
| SHA3-384 hash: | 8129614b0d9369ac780d6e775743a3d6d727144fa1cfb1137246ed82028419e95f93201f30c11529cf301137efb906aa |
| SHA1 hash: | 3a10ce9c17ce932e1866b71766e637973d56adc6 |
| MD5 hash: | e224b89fc85c46253d7b733764fe415c |
| humanhash: | kansas-spring-pennsylvania-ohio |
| File name: | New Supplier inquiry 07030810HAMZ_ doc.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 81'920 bytes |
| First seen: | 2020-07-31 12:16:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e062b7472f0914496d75030cc40faa01 (1 x GuLoader) |
| ssdeep | 768:efNXgz/ie7Q/g4tp63k41vRwquCJcIYhTeoCz+NMDh:eXgObLt14oquScPTZNah |
| Threatray | 714 similar samples on MalwareBazaar |
| TLSH | 9D834B4267D49432FB65C5F56F36AEA7417FEC300810CA0BA5A43E1EAFB6B06D42035B |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: smtp.aonbd.net
Sending IP: 117.58.240.41
From: Purchase A. S <info@brookvvoodcos.com>
Subject: Re: New Supplier enquiry-PO/Contract Brookswoods
Attachment: New Supplier inquiry 07030810HAMZ_ doc.uu (contains "New Supplier inquiry 07030810HAMZ_ doc.exe")
GuLoader payload URL:
http://baritaco.com/waz30_OIwzej222.bin
Intelligence
File Origin
# of uploads :
1
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Signature
Contains functionality to hide a thread from the debugger
Creates autostart registry keys with suspicious values (likely registry only malware)
Hides threads from debuggers
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2020-07-31 01:20:00 UTC
AV detection:
32 of 48 (66.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 704 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of SetWindowsHookEx
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
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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