MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a06673af1f07487237fe4a60e4a774f4e0f87a19150b0e16ea385caa3cabccb7. 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

RustyStealer

Vendor detections: 6

Intelligence 6 IOCs YARA 13 File information Comments

SHA256 hash:	a06673af1f07487237fe4a60e4a774f4e0f87a19150b0e16ea385caa3cabccb7
SHA3-384 hash:	d2e05dab0f1d7a0453ae3f73f47fce78773f70f137115ba75b5b9534862bc5ebef4fad1440f52f4002e865a060949ad4
SHA1 hash:	b1b7e69d02b3627a729ee7c27977d7e100ebeb15
MD5 hash:	d122a5aa463b5ba991e9359760746a30
humanhash:	east-cardinal-louisiana-six
File name:	file
Download:	download sample
Signature	RustyStealer Create hunting rule
File size:	8'952'832 bytes
First seen:	2026-07-24 14:10:14 UTC
Last seen:	2026-07-25 00:08:44 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	be9db20a0a086f6fcf0e952dc3183a39 (5 x RustyStealer)
ssdeep	98304:Xw+jWkfRo9uhUUOI0qBainVTwdNyoPWdwU4BbI+s:gmXCqryF3U4C
TLSH	T129969D03E39181ECC46AC1748367AB33EA73F8894634B2AB5BD85B212F66F505F0D759
TrID	45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.0% (.EXE) Win64 Executable (generic) (6522/11/2) 13.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.ICL) Windows Icons Library (generic) (2059/9) 5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Bitsight
Tags:	dropped-by-phorpiex exe RustyStealer

Bitsight

url: http://178.16.54.109/desk.exe

Intelligence

File Origin

# of uploads :

# of downloads :

172

Origin country :

Vendor Threat Intelligence

No detections

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/75959/

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Launching a service

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug crypto fingerprint keylogger packed reconnaissance

Link:

https://www.filescan.io/uploads/6a6372671688f5110f690219/reports/1dd0539e-4759-4297-b363-c86feaf277f9/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/a06673af1f07487237fe4a60e4a774f4e0f87a19150b0e16ea385caa3cabccb7

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/533c7f30-7449-4c2c-8b9b-13be631bc39f

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/a06673af1f07487237fe4a60e4a774f4e0f87a19150b0e16ea385caa3cabccb7

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a06673af1f07487237fe4a60e4a774f4e0f87a19150b0e16ea385caa3cabccb7/

Threat name:

Win64.Malware.Heuristic

Status:

Malicious

First seen:

2026-07-24 14:11:46 UTC

File Type:

PE+ (Exe)

AV detection:

11 of 36 (30.56%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ubthhly7a5ehen76jjqojj3u6tqpq6qzcufq4fxkhbokupflzs3q._file

Result

Malware family:

n/a

Score:

6/10

Tags:

spyware

Link:

https://tria.ge/reports/260724-rg4wxasaqf/

Behaviour

Suspicious behavior: EnumeratesProcesses

Accesses cryptocurrency files/wallets, possible credential harvesting

Unpacked files

SH256 hash:

a06673af1f07487237fe4a60e4a774f4e0f87a19150b0e16ea385caa3cabccb7

MD5 hash:

d122a5aa463b5ba991e9359760746a30

SHA1 hash:

b1b7e69d02b3627a729ee7c27977d7e100ebeb15

Link:

https://www.unpac.me/results/c96d343b-e1c3-4c88-9663-992f6e45cd6f/

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	ProgramLanguage_Rust Create hunting rule
Author:	albertzsigovits
Description:	Application written in Rust programming language

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Rustyloader_mem_loose Create hunting rule
Author:	James_inthe_box
Description:	Corroded buerloader
Reference:	https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	upxHook Create hunting rule
Author:	@r3dbU7z
Description:	Detect artifacts from 'upxHook' - modification of UPX packer
Reference:	https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/