MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d8030d543b659e5356873c365472e183f0dc3e71be3cdb3e1f16e546793081a. 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: 4d8030d543b659e5356873c365472e183f0dc3e71be3cdb3e1f16e546793081a
SHA3-384 hash: b288a1b7e9cc8bc6772f93b5e9713aaa526669904f62705f608d49ef6c3e87350c2f6dd98caca6b3050ef605b58151a6
SHA1 hash: fb6ac24509c817562f9748b0e583d89f6b1790b1
MD5 hash: 4e54751f5b5c3a207143fa1c607e0175
humanhash: idaho-wolfram-mockingbird-social
File name:4e54751f5b5c3a207143fa1c607e0175
Download: download sample
Signature Rhadamanthys
File size:353'792 bytes
First seen:2023-03-25 16:19:10 UTC
Last seen:2023-03-25 18:27:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4ab2a4d536313c74a2690207bf67c9d3 (9 x Smoke Loader, 5 x Rhadamanthys, 2 x Amadey)
ssdeep 6144:X1Q39jRCLRSQ+/JR81zhMyYGPhtgeoeGc6U4d1ZqDByTfz:X1Q39jgLR+hR8LfPHoY14XZlz
Threatray 368 similar samples on MalwareBazaar
TLSH T1CD749E0252E26860E35387328E2AC7F42E1EF8616E167BFE1255DB7F1971F72C262714
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 129ac0e06252c644 (1 x Rhadamanthys)
Reporter zbetcheckin
Tags:32 exe Rhadamanthys

Intelligence


File Origin
# of uploads :
2
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4e54751f5b5c3a207143fa1c607e0175
Verdict:
Malicious activity
Analysis date:
2023-03-25 16:22:24 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
Sending a custom TCP request
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Reading critical registry keys
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:
100%
Tags:
azorult crypter greyware lockbit packed smokeloader
Result
Verdict:
UNKNOWN
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
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found API chain indicative of debugger detection
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.Spyware.Rhadamanthys
Status:
Malicious
First seen:
2023-03-25 16:20:08 UTC
File Type:
PE (Exe)
Extracted files:
41
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Result
Malware family:
rhadamanthys
Score:
  10/10
Tags:
family:rhadamanthys stealer
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
SH256 hash:
4d8030d543b659e5356873c365472e183f0dc3e71be3cdb3e1f16e546793081a
MD5 hash:
4e54751f5b5c3a207143fa1c607e0175
SHA1 hash:
fb6ac24509c817562f9748b0e583d89f6b1790b1
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 4d8030d543b659e5356873c365472e183f0dc3e71be3cdb3e1f16e546793081a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-03-25 16:19:15 UTC

url : hxxp://94.131.8.3/cc.exe