MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab0ee61d22f6d68b80ad6a2ae7a07f728fcace7382c585b8a19f2e8391581208. 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: 9

Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash:	ab0ee61d22f6d68b80ad6a2ae7a07f728fcace7382c585b8a19f2e8391581208
SHA3-384 hash:	09f32131d43d79ae42d3e9b4a721b0b31fe04ba93bd007aa5a7e51f711699217ac0f584aee383d7f08a6047b720b1d85
SHA1 hash:	9ccba9b8208be2642322ece8ec93174eb5397a03
MD5 hash:	bb527a1f4067af378c4e2dd898351d19
humanhash:	sweet-coffee-mango-equal
File name:	BL8846545545363.exe
Download:	download sample
Signature	Formbook Create hunting rule
File size:	123'392 bytes
First seen:	2021-04-07 05:56:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	384:pfHJtL9K330XVleP6xNT9Quoxf7GYUzHnEAn+slBCwrSzUtgq:VJ99K0jeS6fEzHnvMwr2q
Threatray	148 similar samples on MalwareBazaar
TLSH	F5C3703EA264966ED8A804F789967C0466F3F45CB7E1422B0D7FC55720DAA430E1EF63
Reporter	abuse_ch
Tags:	exe FormBook

abuse_ch

Malspam distributing unidentified malware:

HELO: server.oregontech.biz
Sending IP: 43.252.212.107
From: Damia/Navegacion SHIPPING <contactus@bloommaze.com>
Subject: RE: DRAFT BL: BPGUC21001161 / NEW SHIPMENT (Draft Dispatch Documents).
Attachment: BL8846545545363.zip (contains "BL8846545545363.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

141

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

BL8846545545363.exe

Verdict:

Malicious activity

Analysis date:

2021-04-07 06:24:10 UTC

Tags:

trojan

Link:

https://app.any.run/tasks/ebb90628-9e6a-4591-a261-132ea7394b38

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/132766/

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.36649798.26885.22539.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Sending an HTTP GET request

Sending a custom TCP request

Creating a file

Moving a recently created file

Running batch commands

Creating a process with a hidden window

Launching a process

Sending a UDP request

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/24b143ab-2e43-4e18-bfde-e5654cf3fab7

Result

Threat name:

FormBook

Detection:

malicious

Classification:

troj.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/668322

Signature

C2 URLs / IPs found in malware configuration

Contains functionality to hide a thread from the debugger

Found malware configuration

Hides threads from debuggers

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected FormBook

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ab0ee61d22f6d68b80ad6a2ae7a07f728fcace7382c585b8a19f2e8391581208/

Threat name:

ByteCode-MSIL.Spyware.Noon

Status:

Malicious

First seen:

2021-04-07 02:31:04 UTC

AV detection:

8 of 48 (16.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vmhomhjc63lixafnnivopid7okh4vtttqlcylofbt4xihekyciea._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://tria.ge/reports/210407-6n9rbfdjpj/

Behaviour

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of NtSetInformationThreadHideFromDebugger

Unpacked files

SH256 hash:

ab0ee61d22f6d68b80ad6a2ae7a07f728fcace7382c585b8a19f2e8391581208

MD5 hash:

bb527a1f4067af378c4e2dd898351d19

SHA1 hash:

9ccba9b8208be2642322ece8ec93174eb5397a03

Link:

https://www.unpac.me/results/4c89285b-3a9d-4b17-b6c5-f36cbe0c174f/

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

Threat name:

Suspicious File

Score:

0.51

Link:

https://yomi.yoroi.company/submissions/ab0ee61d22f6d68b80ad6a2ae7a07f728fcace7382c585b8a19f2e8391581208

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time