MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd623529b38881a3b4f6c2f73789bb2b7140f9d954f19e9d7603bc342339377a. 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: 12

Intelligence 12 IOCs YARA 6 File information Comments

SHA256 hash:	bd623529b38881a3b4f6c2f73789bb2b7140f9d954f19e9d7603bc342339377a
SHA3-384 hash:	71e4e212b2c1cd9c529beb9c98c5baa821e975302cccab75993d506846f1f8265c01668d42689d62911de3fdf6e90b17
SHA1 hash:	1b03507622ee545f769483494594135b572508f2
MD5 hash:	cd6e0bfa3b1b754ba1e6da8b06258d35
humanhash:	ten-happy-quiet-oxygen
File name:	file
Download:	download sample
Signature	Fabookie Create hunting rule
File size:	886'784 bytes
First seen:	2023-03-23 13:03:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	ca4024c0e7ca045d1b257058baf9658b (7 x Fabookie)
ssdeep	24576:6yE8JiMHd/BieyIMZR9ejI21FiWOnoxkNMu4dXxbfat6Z:kCiMHtBiez+Rb21FiWOnoxkNMu4dX9aE
Threatray	59 similar samples on MalwareBazaar
TLSH	T10A156C5EB66C00E9D0B7C179D5439A03E6B6740B03B15EEB139147A63F276D88F3AB12
TrID	48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter	jstrosch
Tags:	exe Fabookie X64

Intelligence

File Origin

# of uploads :

# of downloads :

215

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2023-03-23 13:07:47 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/38575c5f-25c8-47c7-aede-630148ea6d6e

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/376853/

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Sending a custom TCP request

Query of malicious DNS domain

Sending an HTTP GET request to an infection source

Result

Malware family:

n/a

Score:

6/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/74428/overview

Behaviour

MalwareBazaar

MeasuringTime

EvasionQueryPerformanceCounter

CheckCmdLine

Verdict:

Malicious

Threat level:

10/10

Confidence:

83%

Tags:

greyware obfuscated packed rundll32.exe

Link:

https://www.filescan.io/uploads/641c4e4f8f3f4544f6cb973c/reports/d168f0de-0cb6-4af7-a6ee-1cf3120e6867/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/bd623529b38881a3b4f6c2f73789bb2b7140f9d954f19e9d7603bc342339377a

Result

Verdict:

SUSPICIOUS

Details

Windows PE Executable

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

Malware family:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a83e2ad3-5b0c-412b-8f42-08f995e63cd9

Result

Threat name:

Fabookie

Detection:

malicious

Classification:

troj.spyw.evad

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1200361

Signature

Detected unpacking (creates a PE file in dynamic memory)

Multi AV Scanner detection for submitted file

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/bd623529b38881a3b4f6c2f73789bb2b7140f9d954f19e9d7603bc342339377a/

Threat name:

Win64.Trojan.Minerva

Status:

Malicious

First seen:

2023-03-23 09:20:21 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

11 of 24 (45.83%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xvrdkkntrca2hnhwyl3tpcn3fnyub6ozktyz5hlwao6diizzg55a._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

7/10

Tags:

spyware stealer

Link:

https://tria.ge/reports/230323-qaz4psfg99/

Behaviour

Reads user/profile data of web browsers

Unpacked files

SH256 hash:

bd623529b38881a3b4f6c2f73789bb2b7140f9d954f19e9d7603bc342339377a

MD5 hash:

cd6e0bfa3b1b754ba1e6da8b06258d35

SHA1 hash:

1b03507622ee545f769483494594135b572508f2

Link:

https://www.unpac.me/results/491904a4-2232-47a6-a251-04a312a76b5b/

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

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

Rule name:	pdb_YARAify Create hunting rule
Author:	@wowabiy314
Description:	PDB

Rule name:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834