MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbefa1382f83a5df3c19bb217489d08c2747a03f0676821b73798b573128138f. 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: 14

Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash:	bbefa1382f83a5df3c19bb217489d08c2747a03f0676821b73798b573128138f
SHA3-384 hash:	8f7ac1e00c5d5f4ea452cdd0b2a2163c7cbc8b733e72c2772710a7c9bd1b8ba7474abf043b6a3714e776a5f8bbf544fd
SHA1 hash:	8c713945defb974ea24e5d231aec422321bae94c
MD5 hash:	5fd41ef42ac35559f639aac9f750f6ab
humanhash:	bulldog-california-black-georgia
File name:	setup.exe
Download:	download sample
Signature	Rhadamanthys Create hunting rule
File size:	312'320 bytes
First seen:	2023-03-31 01:28:44 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	fdd32452fd7f5c1d64dea3b8261b2bbc (1 x TeamBot, 1 x Smoke Loader, 1 x Rhadamanthys)
ssdeep	3072:2pp6yLn9AibdhTSj7a3joOgQHbDhQD6Vqd6AgXLv82bVq46ZinJnv/Gm0Su95wsV:2XDewY7aNlQIqW8effBX0/bMBJEf
TLSH	T161649D42A3E57830E222973BCE1EC6F82A1EF8719E55FFDE36456A2F09B00B1D152715
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	11626e6a6a6a6a64 (2 x Rhadamanthys, 1 x Smoke Loader)
Reporter	Chainskilabs
Tags:	exe Rhadamanthys

Intelligence

File Origin

# of uploads :

# of downloads :

272

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

setup.exe

Verdict:

Malicious activity

Analysis date:

2023-03-31 01:28:54 UTC

Tags:

rhadamanthys

Link:

https://app.any.run/tasks/51091d4a-cc3e-4770-9309-f4b355e41395

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/378986/

Detection(s):

Sanesecurity.Malware.29154.BadIN.UNOFFICIAL

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

Sending an HTTP GET request to an infection source

Verdict:

Malicious

Threat level:

10/10

Confidence:

80%

Tags:

azorult greyware lockbit packed zusy

Link:

https://www.filescan.io/uploads/6426375e84fe7631c3030809/reports/15b8c610-bcfc-4ef7-88fa-2c6fe0bf1126/overview

Verdict:

Malicious

Labled as:

Ser.Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/bbefa1382f83a5df3c19bb217489d08c2747a03f0676821b73798b573128138f

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/bda989d9-f8b0-4b6f-b953-7e0c51b8b594

Result

Threat name:

RHADAMANTHYS

Detection:

malicious

Classification:

rans.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1205646

Signature

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

Hides threads from debuggers

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)

Yara detected AntiVM3

Yara detected RHADAMANTHYS Stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bbefa1382f83a5df3c19bb217489d08c2747a03f0676821b73798b573128138f/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2023-03-31 01:29:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

16 of 37 (43.24%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xpx2cobpqos56pazxmqxjcoqrqtupib7az3ieg3tpgfvomjicohq._file

Verdict:

malicious

Result

Malware family:

rhadamanthys

Score:

10/10

Tags:

family:rhadamanthys stealer

Link:

https://tria.ge/reports/230331-bv8t1she5v/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of NtSetInformationThreadHideFromDebugger

Detect rhadamanthys stealer shellcode

Rhadamanthys

Unpacked files

SH256 hash:

879e00131fef015ee76a82bd8eb05543fa6a82276c08ef0c4035630952827de1

MD5 hash:

42340e853adbf922e185e3b82077bef1

SHA1 hash:

73dba5b14df609e9afc2b93dfc14f72eba683bbf

Link:

https://www.unpac.me/results/e45140d2-e1d6-4ce3-90fa-17ccd85cd077/

SH256 hash:

bbefa1382f83a5df3c19bb217489d08c2747a03f0676821b73798b573128138f

MD5 hash:

5fd41ef42ac35559f639aac9f750f6ab

SHA1 hash:

8c713945defb974ea24e5d231aec422321bae94c

Link:

https://www.unpac.me/results/e45140d2-e1d6-4ce3-90fa-17ccd85cd077/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/bbefa1382f83/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/bbefa1382f83a5df3c19bb217489d08c2747a03f0676821b73798b573128138f

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.