MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7435f660e40743693ff284299178d9bee52c9f9dbce2f1ca1bcc1f528ff47dc8. 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

Rhadamanthys

Vendor detections: 15

Intelligence 15 IOCs YARA 4 File information Comments

SHA256 hash:	7435f660e40743693ff284299178d9bee52c9f9dbce2f1ca1bcc1f528ff47dc8
SHA3-384 hash:	51a283d7fd80ada65916739398ceca87c8b137b25ea32ce384924cbc00dcd2297883fdb9401fa334e70f0fd0df59bdd6
SHA1 hash:	caf93fd32b3d4b114a0f2a0994aad81862d626dd
MD5 hash:	eedb87d566f8cad1f24f753c6342b2c0
humanhash:	california-video-pennsylvania-glucose
File name:	setup.exe
Download:	download sample
Signature	Rhadamanthys Create hunting rule
File size:	263'680 bytes
First seen:	2023-04-04 01:30:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	398825ff21d4e599ae28a4c28c8dbaf0 (3 x Stop, 2 x Rhadamanthys, 1 x Amadey)
ssdeep	6144:lBjhuXdBnZzf5XHWM2Z0N/3tteffM7lQMSGs:vjhQnZzRmfZ0N/iXM7lQMB
TLSH	T19344F050BBA1D872D12684781526DFB11B3BB8719BB1C5CB77941B2E0DA13C19F3B38A
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	0000824c6a128e80 (1 x Rhadamanthys)
Reporter	Chainskilabs
Tags:	exe Rhadamanthys

Intelligence

File Origin

# of uploads :

# of downloads :

251

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

setup.exe

Verdict:

Malicious activity

Analysis date:

2023-04-04 01:32:16 UTC

Tags:

rhadamanthys

Link:

https://app.any.run/tasks/b56ba07a-0a00-4bd1-83cf-04d979724cab

Note:

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

Detection:

Rhadamanthys

Link:

https://www.capesandbox.com/analysis/379818/

Detection(s):

Win.Packer.pkr_ce1a-9980177-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Sending an HTTP GET request

Launching a process

Launching the default Windows debugger (dwwin.exe)

Reading critical registry keys

Searching for the window

Unauthorized injection to a system process

Stealing user critical data

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/76409/overview

Behaviour

MalwareBazaar

CPUID_Instruction

SystemUptime

MeasuringTime

CheckCmdLine

EvasionGetTickCount

EvasionQueryPerformanceCounter

Verdict:

Suspicious

Threat level:

5/10

Confidence:

80%

Tags:

greyware packed

Link:

https://www.filescan.io/uploads/642b7dd79c8d0c3b7bcac59a/reports/b91d5298-777e-4595-b0d3-28c130c4778e/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/7435f660e40743693ff284299178d9bee52c9f9dbce2f1ca1bcc1f528ff47dc8

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.

Malware family:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2966bcb3-fb6b-43ea-b747-daacc1d47273

Result

Threat name:

RHADAMANTHYS

Detection:

malicious

Classification:

rans.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1207644

Signature

Allocates memory in foreign processes

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contain functionality to detect virtual machines

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to detect virtual machines (IN, VMware)

Contains functionality to hide a thread from the debugger

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found many strings related to Crypto-Wallets (likely being stolen)

Found potential ransomware demand text

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Searches for specific processes (likely to inject)

Snort IDS alert for network traffic

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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

Writes to foreign memory regions

Yara detected AntiVM3

Yara detected RHADAMANTHYS Stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7435f660e40743693ff284299178d9bee52c9f9dbce2f1ca1bcc1f528ff47dc8/

Threat name:

Win32.Trojan.Vidar

Status:

Malicious

First seen:

2023-04-04 01:31:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

17 of 37 (45.95%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=oq27myhea5bwsp7sqquzc6gzx3sszh45xtrpdsq3zqpvfd7upxea._file

Verdict:

malicious

Result

Malware family:

rhadamanthys

Score:

10/10

Tags:

family:rhadamanthys collection stealer

Link:

https://tria.ge/reports/230404-bxdrnacb87/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Program crash

Accesses Microsoft Outlook profiles

Detect rhadamanthys stealer shellcode

Rhadamanthys

Unpacked files

SH256 hash:

1797d67afc3879e8f47e41f157a56268a4a615f3e9b1e40c0b187a7915ee4107

MD5 hash:

9f086efa5c76a33e52fd2c925de924d3

SHA1 hash:

959399bcdd9e81bdb546f9559514dfad357f1361

Link:

https://www.unpac.me/results/45912270-f4d4-4a44-8dfe-3e0c82d026a9/

SH256 hash:

7435f660e40743693ff284299178d9bee52c9f9dbce2f1ca1bcc1f528ff47dc8

MD5 hash:

eedb87d566f8cad1f24f753c6342b2c0

SHA1 hash:

caf93fd32b3d4b114a0f2a0994aad81862d626dd

Link:

https://www.unpac.me/results/45912270-f4d4-4a44-8dfe-3e0c82d026a9/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7435f660e407/report/overview.html

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/7435f660e40743693ff284299178d9bee52c9f9dbce2f1ca1bcc1f528ff47dc8

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:	BitcoinAddress Create hunting rule
Author:	Didier Stevens (@DidierStevens)
Description:	Contains a valid Bitcoin address

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

Rule name:	Suspicious_Macro_Presence Create hunting rule
Author:	Mehmet Ali Kerimoglu (CYB3RMX)
Description:	This rule detects common malicious/suspicious implementations.