MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 deb46fda5265b6468de94e80cbb327ffdf1018878042cac960c0c5ed15a5cb7b. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: deb46fda5265b6468de94e80cbb327ffdf1018878042cac960c0c5ed15a5cb7b
SHA3-384 hash: 79eda34ccdba22bd0265cb9760ef6d7f53d90e011f119112b724e3d88e881a8f1004dd97d3feeba1ac195bc9b26a04fb
SHA1 hash: d665b0eae5d4619b47af70c5275a35cea6d55bac
MD5 hash: 9af86248ada506aba1c51c368c75449d
humanhash: blue-artist-monkey-mexico
File name:Order.iso
Download: download sample
Signature Formbook
Create hunting rule
File size:344'064 bytes
First seen:2022-12-19 08:09:45 UTC
Last seen:2022-12-19 08:19:33 UTC
File type: iso
MIME type:application/x-iso9660-image
ssdeep 6144:2kwtd2QvDC3Wol85o0Fv7UbxoNdyY5A0UHpMV1s3CvPqPY551:qAQvGWouCaUbU+pMQSncY5
TLSH T1AA74126670D34497F95615724DB68B05D3F3A18C21311D5F3B2C8EAAAB8B1C6AC873E3
TrID 99.4% (.NULL) null bytes (2048000/1)
0.2% (.ISO) ISO 9660 CD image (5100/59/2)
0.2% (.ATN) Photoshop Action (5007/6/1)
0.0% (.BIN/MACBIN) MacBinary 1 (1033/5)
0.0% (.ABR) Adobe PhotoShop Brush (1002/3)
Reporter cocaman
Tags:FormBook iso


Avatar
cocaman
Malicious email (T1566.001)
From: "Naim Chami <amanda@greenboxdc.com>" (likely spoofed)
Received: "from adze.greenboxdc.com (adze.greenboxdc.com [88.209.254.164]) "
Date: "16 Dec 2022 21:32:00 +0100"
Subject: "New Order"
Attachment: "Order.iso"

Intelligence

File Origin
# of uploads :
3
# of downloads :
101
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Order.exe
File size:282'601 bytes
SHA256 hash: 426072e14b14fa10a6bf93d53c6bc17ab8d6c0871411dfece93bc765fd7d55ef
MD5 hash: 40c08389f9b3ac964f7a1188f51dfb7b
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Iso_fs1178.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.Evo-gen.11044.4023.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
context-iso overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63a01c5c8f89a0881295b4e2/reports/9e4eb94d-38bd-4eb3-af4b-a206346bb9e9/overview
Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/deb46fda5265b6468de94e80cbb327ffdf1018878042cac960c0c5ed15a5cb7b/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-12-16 13:03:40 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=322g7wssmw3endpjj2amxmzh77pragehqbbmvslaydc62fnfzn5q._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:scse persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/221219-kvfynshf5x/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
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
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Formbook
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/deb46fda5265b6468de94e80cbb327ffdf1018878042cac960c0c5ed15a5cb7b

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:SUSP_EXE_in_ISO
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects ISO files that contains an Exe file. Does not need to be malicious
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

iso deb46fda5265b6468de94e80cbb327ffdf1018878042cac960c0c5ed15a5cb7b

(this sample)

Formbook

Executable exe 426072e14b14fa10a6bf93d53c6bc17ab8d6c0871411dfece93bc765fd7d55ef

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 426072e14b14fa10a6bf93d53c6bc17ab8d6c0871411dfece93bc765fd7d55ef
  
Dropping
Formbook
  
Dropping
MD5 40c08389f9b3ac964f7a1188f51dfb7b

Comments