MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 399bc631edb3875dab6c101d3ecc1cca2d92a188dd365714e726f6c5ce9c5582. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments 1

SHA256 hash: 399bc631edb3875dab6c101d3ecc1cca2d92a188dd365714e726f6c5ce9c5582
SHA3-384 hash: b990814b9dc9f9a8713af16dfba29170e1b6ed591a9e5008b28c2156b3d7f8cec4f91f035a59f3bf50cebe7ae963fe6a
SHA1 hash: f33fc44cb17bdb6c11bc369485a6e6fecd15b740
MD5 hash: 37b59801169bc5a899535e4a48181d6a
humanhash: speaker-video-emma-lemon
File name:37b59801169bc5a899535e4a48181d6a
Download: download sample
Signature Rhadamanthys
File size:270'848 bytes
First seen:2023-03-12 20:53:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8f077cc2038fae85c4e9d8c60b51a269 (3 x RedLineStealer, 3 x Rhadamanthys)
ssdeep 3072:3mr51jZiarYl4JDRbsH0+kNdwBGIKHlFkloNLKlEuaGNHlX621v/:2F1tiOYlg6U/NCBDmklkLKlEfGNHl
Threatray 263 similar samples on MalwareBazaar
TLSH T12644BF3293E17821E5634A325E3BC2E4A71FBC61DE6957D722186A1F08B01EDC5F271E
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):PE icon
dhash icon 5894c86a44524668 (1 x Rhadamanthys)
Reporter zbetcheckin
Tags:32 exe Rhadamanthys

Intelligence


File Origin
# of uploads :
1
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
37b59801169bc5a899535e4a48181d6a
Verdict:
Malicious activity
Analysis date:
2023-03-12 20:56:36 UTC
Tags:
rhadamanthys

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Unauthorized injection to a system process
Stealing user critical data
Verdict:
No Threat
Threat level:
  2/10
Confidence:
80%
Tags:
greyware packed
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
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
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:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-03-12 20:54:09 UTC
File Type:
PE (Exe)
Extracted files:
29
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Result
Malware family:
rhadamanthys
Score:
  10/10
Tags:
family:rhadamanthys collection stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
65317a39ec04e0855e0b0ddf9a7c8ff7f12340f6fcb36fa582c33ba0671c5484
MD5 hash:
1030a1b48469f790605f6aae8b4586b8
SHA1 hash:
3f5b537debd84f6f271983afca653f29525af5c0
SH256 hash:
399bc631edb3875dab6c101d3ecc1cca2d92a188dd365714e726f6c5ce9c5582
MD5 hash:
37b59801169bc5a899535e4a48181d6a
SHA1 hash:
f33fc44cb17bdb6c11bc369485a6e6fecd15b740
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:Windows_Trojan_Smokeloader_3687686f
Author:Elastic Security

File information


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

Web download

Rhadamanthys

Executable exe 399bc631edb3875dab6c101d3ecc1cca2d92a188dd365714e726f6c5ce9c5582

(this sample)

Comments



Avatar
zbet commented on 2023-03-12 20:53:18 UTC

url : hxxp://138.124.184.106/cc.exe