MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7af08bbd907a68770548426050115d6b0aeba599e0c3bd03c03f5ef8268ceb11. 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 3 File information Comments

SHA256 hash:	7af08bbd907a68770548426050115d6b0aeba599e0c3bd03c03f5ef8268ceb11
SHA3-384 hash:	ecc356e6ca12e642461c4cdffcb44d9eda2f205d885371186648c090a2071ad30989c6452f370da38d03cdae847a7b22
SHA1 hash:	422cf21107f9ce0e2cb0e20398afde711f4374fc
MD5 hash:	abfb06139a39dec1e276b04cb62ec985
humanhash:	floor-blue-equal-arkansas
File name:	01438966382020_pdf.exe
Download:	download sample
Signature	Formbook Create hunting rule
File size:	379'396 bytes
First seen:	2020-06-29 06:36:37 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep	6144:rPCganNbXQ0tyqc95+FXffzBvekHyq9s28WeC2X8cESMj+W9blvcZ97B+OeVnF:ZanG0C95+5fzHDOlWeWPN9blEHBJeVF
Threatray	5'319 similar samples on MalwareBazaar
TLSH	BD8422953251E473E97113B108B4BA0E26EE0E584A8C3B8F5F843F8E79769F6901EA15
Reporter	abuse_ch
Tags:	exe FormBook

abuse_ch

Malspam distributing Formbook:

HELO: maleo.empatdns.com
Sending IP: 180.235.151.73
From: Trisa Qiao <trisa@dan-marine.com>
Reply-To: trisca@dan-marine.com
Subject: Shipment Confirmation – M/V STAR SCARLETT - Seaport: BUSAN
Attachment: 01438966382020.pdf.arj (contains "01438966382020_pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/15405/

Detection(s):

PUA.Win.Downloader.Soft32downloader-6691270-0

SecuriteInfo.com.Artemis162931E90DCF.4593.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7af08bbd907a68770548426050115d6b0aeba599e0c3bd03c03f5ef8268ceb11/

Threat name:

Win32.Ransomware.MyxaH

Status:

Malicious

First seen:

2020-06-29 06:38:08 UTC

AV detection:

31 of 48 (64.58%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=plyixpmqpjuhobkiijqfaek5nmfoxjmz4db32a6ah5ppqjum5miq._file

Verdict:

malicious

Formbook

29247c960e16e376148704241453b7a008a62c050e9d11b2bba111452acb7fa3

Formbook

60952b7b0b3edeb47b07f1d2a0fb87856b165550e47c605c4ef4fb1da699a332

Formbook

6e2a6ffd8aa7c33dca7aa63dd89a4b30b4bcb78d4a31db6d03d1f2434cf94e23

Formbook

71143c4b78e1626ce16fc67c88e5237afe61c74ed256712f78aea97b79c5e890

Formbook

8df5858f489a1dd9f113eda4dbe0aded3fd5a128dd32e991e94c5a2b7623ba64

Formbook

a9f95f4853acbd95142dba6914c2c87ad89d1c1db87ae6ea95ada23d63635c9d

Formbook

b1d9adc8ee80f24960fb84adbb029695e49763faecbf559f92410d44bf28b0d3

Formbook

da32993754454442eef39fdeebd12d93d25299369f4db9c8bf64b6884a07c4ed

Formbook

db4aad17cb58975d3c42dc37b92e7c8bfdce82da52c5eb6a5e87709cf906a684

Formbook

+ 5'309 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

5/10

Tags:

persistence

Link:

https://tria.ge/reports/200629-wjpbaphz3n/

Behaviour

Modifies service

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.

Rule name:	Formbook Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Formbook in memory
Reference:	internal research

Rule name:	win_formbook_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator