MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f2f8e8f530beb89c23e7a43a6a82498bd44739688e273f3ea4e4dde4aea38ed. 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

Fabookie

Vendor detections: 8

Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash:	4f2f8e8f530beb89c23e7a43a6a82498bd44739688e273f3ea4e4dde4aea38ed
SHA3-384 hash:	38858f10926ea485914923a28ffb2d82d938e17cde7fd6a1d0018ae909951b0bc82f7216bc64865c9b938e3bca7f31db
SHA1 hash:	25ff68caf7840bfcd0a1b8ffb627625462c2b498
MD5 hash:	902fac8e9d0924c952ba3705cd257043
humanhash:	hawaii-lemon-winner-fanta
File name:	file
Download:	download sample
Signature	Fabookie Create hunting rule
File size:	322'048 bytes
First seen:	2023-06-25 05:49:54 UTC
Last seen:	2023-06-26 02:21:22 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	a7a19cad0c2c193feb43fc00c1b6b502 (17 x Fabookie)
ssdeep	3072:P8k/T2YQ0qrN6NtVcOXoK5UW2MUPj09vJqxEm4x1ESuQG+3SeyRS6CSfKVu1xgC8:52At3oPWCPj2voxEvTEPp/F
Threatray	249 similar samples on MalwareBazaar
TLSH	T19B644C156FB81CB6D017B43F0C6E84524B337827166783F7A496DEAC0EF76E8D466822
TrID	41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10523/12/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	e3b1adeddd75ad92 (15 x Fabookie)
Reporter	andretavare5
Tags:	exe Fabookie

andretavare5

Sample downloaded from http://ji.jahhaega2qq.com/m/p0aw25.exe

Intelligence

File Origin

# of uploads :

# of downloads :

271

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2023-06-25 05:51:42 UTC

Tags:

fabookie

Link:

https://app.any.run/tasks/d8fab6f1-d15e-4b40-ba7e-f1f7d37a987b

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/402512/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a process with a hidden window

DNS request

Sending an HTTP GET request

Using the Windows Management Instrumentation requests

Searching for the window

Sending a custom TCP request

Query of malicious DNS domain

Launching a tool to kill processes

Sending an HTTP GET request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

lolbin setupapi.dll

Link:

https://www.filescan.io/uploads/6497d58b942dd42877ba9dac/reports/f10bd0ba-e2be-4e59-a0ee-82a740fde86e/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/4f2f8e8f530beb89c23e7a43a6a82498bd44739688e273f3ea4e4dde4aea38ed

Result

Verdict:

UNKNOWN

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/f989eaff-1b9c-4ac4-b7d3-b8a06cc0b9ad

Result

Threat name:

Fabookie

Detection:

malicious

Classification:

troj.spyw.evad

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/1260964

Signature

Contains functionality to steal Chrome passwords or cookies

Detected unpacking (creates a PE file in dynamic memory)

Multi AV Scanner detection for domain / URL

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Yara detected Fabookie

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4f2f8e8f530beb89c23e7a43a6a82498bd44739688e273f3ea4e4dde4aea38ed/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=j4xy5d2tbpvytqr6pjb2nkbetc6ui44wrdrhh47kjzg54sxkhdwq._file

Verdict:

suspicious

Result

Malware family:

fabookie

Score:

10/10

Tags:

family:fabookie spyware stealer

Link:

https://tria.ge/reports/230625-gjkwpseb9v/

Behaviour

Kills process with taskkill

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Reads user/profile data of web browsers

Detect Fabookie payload

Fabookie

Unpacked files

SH256 hash:

4f2f8e8f530beb89c23e7a43a6a82498bd44739688e273f3ea4e4dde4aea38ed

MD5 hash:

902fac8e9d0924c952ba3705cd257043

SHA1 hash:

25ff68caf7840bfcd0a1b8ffb627625462c2b498

Link:

https://www.unpac.me/results/e63bdf72-7ce1-4fa1-953b-49076f28758d/

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/4f2f8e8f530beb89c23e7a43a6a82498bd44739688e273f3ea4e4dde4aea38ed

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_EXE_SQLQuery_ConfidentialDataStore Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing SQL queries to confidential data stores. Observed in infostealers

Rule name:	malware_shellcode_hash Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value

File information

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

Dropped by

PrivateLoader

Delivery method

Distributed via drive-by

Cape

https://www.capesandbox.com/analysis/402512/

URLhaus

https://urlhaus.abuse.ch/url/2644855/

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