MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb22a0c4a604064f5bad7484b31e06d0dc31f7ce01f26a5cceb78d71ea259daf. 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: | bb22a0c4a604064f5bad7484b31e06d0dc31f7ce01f26a5cceb78d71ea259daf |
|---|---|
| SHA3-384 hash: | 28b19e5326cd4453e3a26f12272bb86de57627cb97ca15910889fb4129c346a627f38fadbed72b7a8a26e9d042f13ae6 |
| SHA1 hash: | 7e22a4251d857689be1106c327d7296b1408e40b |
| MD5 hash: | e6513afafe545e48ce8e5137769df3b3 |
| humanhash: | black-louisiana-bakerloo-leopard |
| File name: | new PO 20203946 - confirm order.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 77'824 bytes |
| First seen: | 2020-04-30 06:22:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5b32c07ab97a05e0f89917b6a9b05d47 (1 x GuLoader) |
| ssdeep | 768:VgCvP8JawakBxZZHDcIR449zPzoMXzBZ:XUJawdBxbH4GjdPzPzv |
| Threatray | 486 similar samples on MalwareBazaar |
| TLSH | 99734B167964C136E274DBF14B61CFA902567C300D41CD1B744ABB6DAB3EB00DEEE299 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: ns.univ21.net
Sending IP: 211.233.62.61
From: "Induvac B.V - 8017"<p.deijs@induvac.com>
Subject: Our Order PO 20203946
Attachment: new PO 20203946 - confirm order.iso (contains "new PO 20203946 - confirm order.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Injector
Status:
Malicious
First seen:
2020-04-29 22:24:44 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
23 of 31 (74.19%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 476 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
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::__vbaObjSetAddref MSVBVM60.DLL::EVENT_SINK_AddRef MSVBVM60.DLL::__vbaLateMemCallLd |
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