MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dc3bbb6b5a6a649628b52008e1cfbff84886cdbf5ab15515e5d07e8ce00d9e7. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dc3bbb6b5a6a649628b52008e1cfbff84886cdbf5ab15515e5d07e8ce00d9e7
SHA3-384 hash: dd39f9ac56672be37828a31db21412b55822d02970f5a2a6c8693095e3dda2c1df5b20f9de8a4124826554a10b09a981
SHA1 hash: 511f521f314c9ce5dc959c08fa693bc33d501b23
MD5 hash: a78210ea6af12232f05ab07113ea31ed
humanhash: magazine-crazy-october-burger
File name:Install.exe
Download: download sample
File size:1'500'672 bytes
First seen:2025-06-22 18:30:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3132b97acae9eb7f3053e4d14c497a51 (12 x LummaStealer, 3 x Stealc, 1 x StormKitty)
ssdeep 24576:MMcm3JE3VPxEw/5D2F7LD6RS9KjcD+fxbMGQfNQys9OyxL9KjcD+fxbMGQfNQysP:T8VPiwhDRSEjNfklQys9OyREjNfklQyM
TLSH T10365F129E261A3E9FD6A417940A26594B422B937C7382FEF9390D3332F137C55E39724
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter AntiSkidding
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
648
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Install.exe
Verdict:
Malicious activity
Analysis date:
2025-06-22 18:33:11 UTC
Tags:
stealer rhadamanthys shellcode
Link:
https://app.any.run/tasks/76d934b3-76b5-4d7c-9fb6-12b39c3ed2bf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10557/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.24047.4395.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68584c0232ed47a3a8d68b90
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/4dc3bbb6b5a6a649628b52008e1cfbff84886cdbf5ab15515e5d07e8ce00d9e7
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2a151c56-85a6-4821-a254-df829ac5842b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1720361
Signature
Allocates memory in foreign processes
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
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)
Sigma detected: Silenttrinity Stager Msbuild Activity
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 (process name or module or function)
Uses Windows timers to delay execution
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4dc3bbb6b5a6a649628b52008e1cfbff84886cdbf5ab15515e5d07e8ce00d9e7
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/a78210ea6af12232f05ab07113ea31ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4dc3bbb6b5a6a649628b52008e1cfbff84886cdbf5ab15515e5d07e8ce00d9e7/
Threat name:
Win64.Trojan.Rhadamanthys
Create hunting rule
Status:
Malicious
First seen:
2025-06-22 22:12:47 UTC
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jxb3xnvvu2tesyulkiai4hh376ciq3g36wvrkuk6lud6rtqa3htq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250622-w6caeatkt8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8da58ac8-6990-4f36-bc13-387f42ee06df
Unpacked files
SH256 hash:
4dc3bbb6b5a6a649628b52008e1cfbff84886cdbf5ab15515e5d07e8ce00d9e7
MD5 hash:
a78210ea6af12232f05ab07113ea31ed
SHA1 hash:
511f521f314c9ce5dc959c08fa693bc33d501b23
Link:
https://www.unpac.me/results/7efdf925-c195-4282-a64c-55bb8a65dba3/
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4dc3bbb6b5a6/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/4dc3bbb6b5a6a649628b52008e1cfbff84886cdbf5ab15515e5d07e8ce00d9e7

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/10557/

Comments