MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2ea5a4fb25528051254f255dc64913ca7d4faa1ecba2f40a55b536f871624fb9. 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
Formbook
Vendor detections: 4
| SHA256 hash: | 2ea5a4fb25528051254f255dc64913ca7d4faa1ecba2f40a55b536f871624fb9 |
|---|---|
| SHA3-384 hash: | 24077d67d61b0a5b4c0f4256cfc4fb4517b6325c8dcbb7cbfaefa106249cc5ebb014a6c1823ef3ad66556a69f3f5400b |
| SHA1 hash: | f7cbd77555b01f41bcf8d03fb85d05303bf68c67 |
| MD5 hash: | cd5faffe1a0378ef892d798532c399a6 |
| humanhash: | king-fillet-bakerloo-snake |
| File name: | COVID-19 Vaccine.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 139'264 bytes |
| First seen: | 2020-03-27 09:50:11 UTC |
| Last seen: | 2020-03-27 11:32:12 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b20c2b01e9d86fe0918430668aec2238 (1 x Formbook) |
| ssdeep | 1536:teRHC5ODadkRKpgn3urkpcccRpH1sadOm/Q5WpUMUO4vzoTUrxA:teIzkRKinYacccRdyaAmZU5y |
| Threatray | 4'863 similar samples on MalwareBazaar |
| TLSH | 2CD36B77BA62C454CA500E740C6BC3A855B07C20BC509BDFBB653F5C98B4E0BEE62766 |
| Reporter |  abuse_ch |
| Tags: | COVID-19 exe FormBook GuLoader |
abuse_ch
COVID-19 themed malspam, pretending to come from "Dr. Stella" at WHO:GZ archive->GuLoader->FormBook
HELO: ps.hostingenlaweb.com
Sending IP: 108.170.35.67
From: Dr. Stella WHO Asst <noreply@WHO.com>
Subject: Latest vaccine release for Corona-virus(COVID-19)
Attachment: COVID-19Vaccine.gz (contains "COVID-19 Vaccine.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Fareit
Status:
Malicious
First seen:
2020-03-27 04:50:50 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
25 of 30 (83.33%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 4'853 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
Dropping
FormBook
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 |
Comments
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