MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 37a3468d527e22a4cdd0c1e8717a5bca60db2cd8aaace1a4d25b65eeccd8079c. 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: 5
| SHA256 hash: | 37a3468d527e22a4cdd0c1e8717a5bca60db2cd8aaace1a4d25b65eeccd8079c |
|---|---|
| SHA3-384 hash: | aba3ab6298d894872e2b31c89295bfb6eea4668d20b9c0f8752bd1d720f6195d10309e810a08e7658e6138d8b8d727e7 |
| SHA1 hash: | a9292e500ea7a3797c176e63d512f680ce8d1de9 |
| MD5 hash: | fa9c3546895fdbe453ebead002291750 |
| humanhash: | william-pennsylvania-aspen-mississippi |
| File name: | Z1100ST5N.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 73'728 bytes |
| First seen: | 2020-06-08 09:20:05 UTC |
| Last seen: | 2020-06-08 10:22:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | eb9d4dda2dcb1fff1fabbe1c9117e527 (3 x GuLoader) |
| ssdeep | 1536:KflN7G7lhKRCCDf4Mnr+mLHfLKiQjgCFM8:KjkfYuca |
| Threatray | 1'168 similar samples on MalwareBazaar |
| TLSH | 2F732823BBD09573C61486B50F7197D4063BFC3019A98A072D57BA9F3A76D468C3931B |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: yuntong-batt.co
Sending IP: 111.90.141.203
From: Tongfei Wang <wang@yuntong-batt.co>
Subject: RE: INQUIRY FOR DTR
Attachment: Z1100ST5N.rar (contains "Z1100ST5N.exe")
GuLoader payload URL:
http://111.90.148.217/mazo_WzdQAtYOZ233.bin
Intelligence
File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2020-06-08 05:02:51 UTC
AV detection:
21 of 31 (67.74%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 1'158 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
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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