MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d7e91c4ae1a0b9f6bd1c2ae422b2d9488949110017b9d06001e6bcd386905c8e. 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: | d7e91c4ae1a0b9f6bd1c2ae422b2d9488949110017b9d06001e6bcd386905c8e |
|---|---|
| SHA3-384 hash: | 8fb79eae6c44b059bae6372e58fd1f2329fc1a65d0807f21996c5f434ed2d8656aca648cafa8cf6cd158f6f9f77cd100 |
| SHA1 hash: | 7bf0cbe6d1985bd0fe4b11c44eed8d54f3ac0d79 |
| MD5 hash: | c9bb942c858475b5953707630a170727 |
| humanhash: | iowa-jupiter-south-four |
| File name: | FACTORY EQUIPMENTS PURCHASE ORDER MKCT-02-06-2020.PDF.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 94'208 bytes |
| First seen: | 2020-06-02 10:59:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 60858209b45cd2563fa09806a5f002c7 (4 x GuLoader) |
| ssdeep | 1536:ENFO8lL4t20ZQwBPGglWLzwKQwhSHYPWTe1ojwD:PtPmwp7lIzwPQZD |
| Threatray | 1'532 similar samples on MalwareBazaar |
| TLSH | BC9318037AD49512F1B25B712E7B82996F25FC1A5D82990F340D1A4BBB317629CAC33F |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: server1.swisspac.es
Sending IP: 119.18.63.233
From: JK & T Equipment Pte. ltd. <purchase_dept@jktgroup.com.sg>
Subject: PO. FOR NEW FACTORY EQUIPMENTS
Attachment: FACTORY EQUIPMENTS PURCHASE ORDER MKCT-02-06-2020.PDF.7z (contains "FACTORY EQUIPMENTS PURCHASE ORDER MKCT-02-06-2020.PDF.exe")
GuLoader payload URL:
https://drive.google.com/uc?export=download&id=1Uqtyb1TKHoyFpZuMRfKU3riHJmm5Ln5C
Intelligence
File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Vbkrypt
Status:
Malicious
First seen:
2020-06-02 00:49:01 UTC
AV detection:
15 of 31 (48.39%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 1'522 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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