MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c8ea056cb229cc17d43217a6aba42320468cfaea55d6f9846b5f402bab6b06d0. 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: | c8ea056cb229cc17d43217a6aba42320468cfaea55d6f9846b5f402bab6b06d0 |
|---|---|
| SHA3-384 hash: | 76b23e0fdeace8ca9818a40c681f40c9ccbb6f598ea53cf1f49f9548580fa37bcd087439df07f95cd74f25580a4a58dd |
| SHA1 hash: | f5f854677202dc3ba2c7f82a2195cb085c82b24e |
| MD5 hash: | 10406f69817d304806553237e812cf59 |
| humanhash: | asparagus-hawaii-ceiling-floor |
| File name: | Purchase Order.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 94'208 bytes |
| First seen: | 2020-06-02 11:16:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4bb40864a31b215b430750c60010708e (3 x GuLoader) |
| ssdeep | 1536:e4FO8lL5kiEsTrBPnD8WLzwKQwpkb/mNetO:KEpD8IzwPAT |
| Threatray | 1'384 similar samples on MalwareBazaar |
| TLSH | BD9308477AD45601F1B24A712FBB825AAF26FC294C469A0F340D394B3B31762996C73F |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: teyseer-services.com
Sending IP: 104.168.141.201
From: Khadirulla Shariff <khadirulla.shariff@teyseer-services.com>
Reply-To: Khadirulla Shariff <khadirulla.shariff@teyseer-services.com>
Subject: Purchase Order
Attachment: Purchase Order.img (contains "Purchase Order.exe")
GuLoader payload URL:
https://drive.google.com/uc?export=download&id=1LZ3T_Qk2zQPT_y0mEy8QFrfZnJBNKMYM
Intelligence
File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Gathering data
Threat name:
Win32.Trojan.Vbkrypt
Status:
Malicious
First seen:
2020-06-02 11:37:41 UTC
AV detection:
23 of 48 (47.92%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 1'374 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
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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