MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9b3f2e3557fb17dcd6b7ba6592ff1529c0c93c76878572dcd105ee7044def3d. 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 File information Comments

SHA256 hash: b9b3f2e3557fb17dcd6b7ba6592ff1529c0c93c76878572dcd105ee7044def3d
SHA3-384 hash: dbcaafa00ac63348f8caf67fead60cf99b719cf3b55832df7e39eda0009c6b6d141164457630d057608209fe713bbde8
SHA1 hash: 271193fa28949dec2e6659232d7c3f279e2e4413
MD5 hash: 3ed0c8eb3920a3e7c6958e8ba2a86efd
humanhash: yellow-pennsylvania-pennsylvania-zulu
File name:random.exe
Download: download sample
Signature Rhadamanthys
File size:2'020'352 bytes
First seen:2025-10-28 07:22:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:Wha6kTJgzF7FtErhLwOqun9WsMbGp3HR+:gaPT6xErnX+cXA
TLSH T1AE9533625D77C9F8E984A271147F82D531AF293B48E797809E9C89BC1E4F643F76C0A0
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter abuse_ch
Tags:exe Rhadamanthys

Intelligence


File Origin
# of uploads :
1
# of downloads :
81
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-10-28 00:15:51 UTC
Tags:
rhadamanthys stealer websocket

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
overt spawn crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Creating a window
Launching a process
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated packed packed packer_detected
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-27T21:13:00Z UTC
Last seen:
2025-10-28T02:50:00Z UTC
Hits:
~10
Detections:
Trojan.Win64.SBEscape.sb Trojan.Win32.Strab.sb HEUR:Trojan-PSW.Win32.Stealerc.gen HEUR:Trojan-PSW.Win32.Lumma.pef HEUR:Trojan-PSW.Win32.Convagent.gen HEUR:Trojan.Win32.Generic
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Malware.Heuristic
Status:
Malicious
First seen:
2025-10-28 00:15:52 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
b9b3f2e3557fb17dcd6b7ba6592ff1529c0c93c76878572dcd105ee7044def3d
MD5 hash:
3ed0c8eb3920a3e7c6958e8ba2a86efd
SHA1 hash:
271193fa28949dec2e6659232d7c3f279e2e4413
SH256 hash:
0d977cc0fdbbe7ea40a561d7f7fdf923628d4233ae46d47d490127400dd7c014
MD5 hash:
a13f687e7621eb3d9e318cc48e3cda5b
SHA1 hash:
c70b678e875c805d7988e74d81c22c1ad443ae44
Malware family:
Rhadamanthys
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Rhadamanthys

Executable exe b9b3f2e3557fb17dcd6b7ba6592ff1529c0c93c76878572dcd105ee7044def3d

(this sample)

  
Delivery method
Distributed via web download

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