MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 52bca6a14b850bcd73ab0dd52a8f5be9e00ccb9ca7743a42bb44f236dc4d5a45. 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: | 52bca6a14b850bcd73ab0dd52a8f5be9e00ccb9ca7743a42bb44f236dc4d5a45 |
|---|---|
| SHA3-384 hash: | 4172a7cc6811b129fcd90e159329cd3a45dca4f794d3380cd7a9d8cf3ecc15be20363dd90c5146cb657a4d7b06605d13 |
| SHA1 hash: | 6ac546722e341654d3ddabbeab0e20de77296fe0 |
| MD5 hash: | 46ed637f1480905b94113f87211cbd38 |
| humanhash: | triple-blossom-bacon-quebec |
| File name: | Covid-19 vaccines samples.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 110'592 bytes |
| First seen: | 2020-04-02 06:52:09 UTC |
| Last seen: | 2020-04-02 07:48:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e6302005cd36187c02dc4af54bec5511 (1 x FormBook) |
| ssdeep | 3072:fw0BRe1Wu4POOExwBYh6kv/g8mTTL8fw+buPqi:4oRJpPQO |
| Threatray | 887 similar samples on MalwareBazaar |
| TLSH | EFB30A55BA81CB50C0198CF2AF26C7EC8164BE319D48DA0736C63F9D3F766C1A26275B |
| Reporter |  abuse_ch |
| Tags: | COVID-19 exe FormBook GuLoader |
abuse_ch
COVID-19 themed malspam distributing GuLoader->FormBook:HELO: lalo.com
Sending IP: 94.177.242.156
From: Dr. Kim Jung <monique@kitsaptransit.com>
Subject: Latest vaccine release for Corona-virus(COVID-19)
Attachment: Covid-19 vaccines samples.arj (contains "Covid-19 vaccines samples.exe")
GuLoader payload URL (FormBook):
https://drive.google.com/uc?export=download&id=1OTx0IxAGluWa0AFZHdGXDmmw1G_lgtKZ
Intelligence
File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
Win32.Trojan.Fareit
Status:
Malicious
First seen:
2020-04-02 19:02:42 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 877 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 MSVBVM60.DLL::__vbaLateMemCallLd |
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