MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92fe39066bc823dbf07eea2193397d71a739ac15e6ce337dce29170d022e2965. 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: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	92fe39066bc823dbf07eea2193397d71a739ac15e6ce337dce29170d022e2965
SHA3-384 hash:	3c7ae0a69c705576094a83bc3cdb3c3bb99e0182c9bb0937073ec232cbffb1abe4b5395a287d6cb65fb4af5d50d9df42
SHA1 hash:	f20773ea616b702bdfbccd3f46ab4214a28811a7
MD5 hash:	c3e4e63e8251b63be8a119e6b154edcd
humanhash:	arizona-twenty-failed-nitrogen
File name:	74848_858PGF.ace
Download:	download sample
Signature	Formbook Create hunting rule
File size:	515'988 bytes
First seen:	2022-05-07 05:58:25 UTC
Last seen:	2022-05-07 05:59:08 UTC
File type:	ace
MIME type:	application/octet-stream
ssdeep	12288:h/PyUEiKU5epDIwbdrQ3hVaZDRSNH7v6FBiOpa+e8JAaZGBMYXRB:NLyUIpDDa3hIFK6BiWscZG2mb
TLSH	T14EB423D4BB0C693A05F067D16BEF4507873B3BAD7E9D8F16130E51E0629922F3B62492
Reporter	cocaman
Tags:	ace FormBook

cocaman

Malicious email (T1566.001)
From: ""Imports Asst"<order@sanseo.shop>" (likely spoofed)
Received: "from sanseo.shop (unknown [185.222.57.89]) "
Date: "6 May 2022 16:50:28 +0200"
Subject: "price list and availability"
Attachment: "74848_858PGF.ace"

Intelligence

File Origin

# of uploads :

# of downloads :

236

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.25738.AceHeur.Exe.UNOFFICIAL

Sanesecurity.Malware.25166.AceHeur.Exe.UNOFFICIAL

SecuriteInfo.com.Suspicious-ACE-exe.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

fareit formbook

Link:

https://www.filescan.io/uploads/62760ab836c061db6e561216/reports/4a2ec366-b93c-4f27-a9cd-de0531e78955/overview

Result

Verdict:

MALICIOUS

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/92fe39066bc823dbf07eea2193397d71a739ac15e6ce337dce29170d022e2965/

Threat name:

ByteCode-MSIL.Trojan.FormBook

Status:

Malicious

First seen:

2022-05-06 11:42:11 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

19 of 26 (73.08%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sl7dsbtlzar5x4d65iqzgol5ogtttlav43hdg7oofelq2aroffsq._file

Result

Malware family:

xloader

Score:

10/10

Tags:

family:xloader campaign:6f3o loader rat suricata

Link:

https://tria.ge/reports/220507-gpqn5segdp/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Deletes itself

Xloader Payload

Xloader

suricata: ET MALWARE FormBook CnC Checkin (GET)

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.65

Link:

https://yomi.yoroi.company/submissions/92fe39066bc823dbf07eea2193397d71a739ac15e6ce337dce29170d022e2965

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	ACE_Containing_EXE Create hunting rule
Author:	Florian Roth - based on Nick Hoffman' rule - Morphick Inc
Description:	Looks for ACE Archives containing an exe/scr file