MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75c9bc2333b79f852b933e147ffc12d95a30c85360d8d0a427bab27dc564a5de. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments 1

SHA256 hash: 75c9bc2333b79f852b933e147ffc12d95a30c85360d8d0a427bab27dc564a5de
SHA3-384 hash: a6dc0f9e0c135f5e531499c6ac76ec65231902d1e935ca71afcfd3ac87853b42b4a37102c6c46da202aed8fbfcfc8b01
SHA1 hash: a7bc0fac50a5ef3f593a2cfc3b20ccb107a192ad
MD5 hash: 8304fbd7fac97b91561c0d97b4ac115c
humanhash: rugby-ten-eleven-mexico
File name:8304fbd7fac97b91561c0d97b4ac115c
Download: download sample
Signature Rhadamanthys
File size:777'284 bytes
First seen:2023-05-27 08:22:12 UTC
Last seen:2023-05-31 06:52:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c37e990f82ef6d6640b85272b766d7be (1 x Rhadamanthys)
ssdeep 12288:7uP+oC4rGgQKJxexA3nsjnq7s3TWpEFXligK+AJwr5AeZKQiUYsEbVkT8TVK+6MK:7uP+KrGvCexCsG7s3ypyXGJQ5AeZAbVQ
Threatray 7 similar samples on MalwareBazaar
TLSH T1DBF412203248C176F9AB247549E8EB3669D978701B6F80D7E3D8072E6F617F15B3260B
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)
Reporter zbetcheckin
Tags:32 exe Rhadamanthys

Intelligence


File Origin
# of uploads :
2
# of downloads :
264
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
79d2468bdd8dbdb75619d753c0007b14.exe
Verdict:
Malicious activity
Analysis date:
2023-05-27 06:51:38 UTC
Tags:
opendir loader gcleaner stealer vidar trojan arkei rat redline smoke evasion

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
Launching a process
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Detecting VM
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Checks if the current machine is a virtual machine (disk enumeration)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Rhadamanthys
Status:
Malicious
First seen:
2023-05-27 07:47:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks BIOS information in registry
Looks for VMWare Tools registry key
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
Gathering data
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:PE_Digital_Certificate
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits

File information


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

Web download

Rhadamanthys

Executable exe 75c9bc2333b79f852b933e147ffc12d95a30c85360d8d0a427bab27dc564a5de

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-05-27 08:22:16 UTC

url : hxxp://5.42.64.45/evhic3tm.9uob3.exe