MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 148a026124126abf74c390c69fbd0bcebce06b600c6a35630cdce29a85a765fc. 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

Intelligence 4 IOCs YARA 1 File information Comments

SHA256 hash:	148a026124126abf74c390c69fbd0bcebce06b600c6a35630cdce29a85a765fc
SHA3-384 hash:	ac0226fa7ab4a41abbefb4d12c71a0c80e6fb9b5ab26f8b66d2b1f04c6a096d56695a751ae146694651760beb42776d2
SHA1 hash:	fa75a6ce57ec974345eb05a9d5e587a1eef772be
MD5 hash:	2433e76542036ab53b138a98eeda548a
humanhash:	california-apart-island-beer
File name:	New order.xlsm
Download:	download sample
Signature	FormBook Create hunting rule
File size:	94'829 bytes
First seen:	2020-07-09 18:31:44 UTC
Last seen:	2020-07-10 06:30:05 UTC
File type:	xlsm
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	1536:cEXdg7zjhJFdTI4uZNMNhC0br1j0EeewkHergIaYtaBQmxcC6VmIjYobFzM4yede:DXi7z9JFtI2hC0bZUewkaANCzpzru3
TLSH	D59302C5346ED453D3FE96BD12AB0559EC8A60ED50EDCB289E9023646080ECB4D1F8FE
Reporter	abuse_ch
Tags:	FormBook xlsm

abuse_ch

Malspam distributing FormBook:

HELO: ngay6.localdomain
Sending IP: 45.127.62.200
From: Patrizia Piovan <import-export@kaltek.it>
Subject: Urgent order-07820
Attachment: New order.xlsm

FormBook payload URL:
http://sagc.be/svc.exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.ISB.Downloadergen48.24137.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/148a026124126abf74c390c69fbd0bcebce06b600c6a35630cdce29a85a765fc/

Threat name:

Script-Macro.Trojan.Powload

Status:

Malicious

First seen:

2020-07-09 18:32:06 UTC

File Type:

Document

Extracted files:

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=csfaeyjecjvl65gdsddj7pilz26oa23abrvdkyym3trjvbnhmx6a._file

Result

Malware family:

formbook

Score:

10/10

Tags:

trojan spyware stealer family:formbook persistence

Link:

https://tria.ge/reports/200709-lt1vf1h6gx/

Behaviour

Suspicious use of FindShellTrayWindow

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: MapViewOfSection

Suspicious behavior: EnumeratesProcesses

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Modifies Internet Explorer settings

Office loads VBA resources, possible macro or embedded object present

Drops file in Program Files directory

Suspicious use of SetThreadContext

Adds Run entry to start application

Reads user/profile data of web browsers

Loads dropped DLL

Blacklisted process makes network request

Executes dropped EXE

Process spawned unexpected child process

Formbook

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

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.