MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580
SHA3-384 hash: 1628ad8e1ca5f570871aaaa8a2c6bfddaf536f724180137f92c84e8a9e34ede8e52d3ea5be077f04a9c4531c4ed73194
SHA1 hash: 5f2d796a007362f12b0d8728723ad9a0b4723f8a
MD5 hash: 736bcf8444be33edfc60717df9f63017
humanhash: uncle-south-virginia-blue
File name:random.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:2'057'216 bytes
First seen:2025-04-29 06:33:48 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:YOwccCJcB/3eZd0clqHTF49f86VBQtLP5nl/vj:Lwcx2B/LclqR49f1QtLvvj
TLSH T1149533277236623ECB2B0D32052B4B415F79E66086AC8B2C16D3A53B55CFBD45C788E7
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon 926b23534d61338c (51 x Rhadamanthys)
Reporter abuse_ch
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
1
# of downloads :
437
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
2025-04-28_e740c15f29090646a6959c4bee73ed8c_agent-tesla_black-basta_cobalt-strike_darkgate_elex_luca-stealer
Verdict:
Malicious activity
Analysis date:
2025-04-28 15:48:48 UTC
Tags:
loader amadey botnet stealer auto auto-sch rdp lumma themida delphi telegram vidar rhadamanthys generic auto-reg gcleaner credentialflusher autoit putty rmm-tool rat quasar remote
Link:
https://app.any.run/tasks/96235047-520f-4f43-84f7-3a2b64edfac9

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/4928/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68107652c8b2e86d0ac42ff7
Tags:
vmdetect upatre
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Launching a process
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Connection attempt
Sending a custom TCP request
DNS request
Sending a UDP request
Reading critical registry keys
Unauthorized injection to a recently created process
Creating a window
Unauthorized injection to a system process
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm entropy microsoft_visual_cc packed packed packer_detected rat virtual
Link:
https://www.filescan.io/uploads/681072f1218c4a98ade6c455/reports/560d3b17-5165-4272-8f0a-0c80dabda720/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bcd14914-a899-45d6-a921-a6c0d533709e
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1677041
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Early bird code injection technique detected
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queues an APC in another process (thread injection)
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
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)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1677041 Sample: random.exe Startdate: 29/04/2025 Architecture: WINDOWS Score: 100 41 x.ns.gin.ntt.net 2->41 43 time.facebook.com 2->43 45 4 other IPs or domains 2->45 59 Found malware configuration 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 Yara detected RHADAMANTHYS Stealer 2->63 65 4 other signatures 2->65 10 random.exe 1 2->10         started        13 elevation_service.exe 2->13         started        15 elevation_service.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 signatures5 73 Detected unpacking (changes PE section rights) 10->73 75 Tries to detect sandboxes and other dynamic analysis tools (window names) 10->75 77 Tries to evade debugger and weak emulator (self modifying code) 10->77 79 5 other signatures 10->79 19 svchost.exe 10->19         started        23 WerFault.exe 2 10->23         started        process6 dnsIp7 47 154.81.179.131, 49713, 49730, 49731 MULTA-ASN1US Seychelles 19->47 67 System process connects to network (likely due to code injection or exploit) 19->67 69 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 19->69 71 Switches to a custom stack to bypass stack traces 19->71 25 svchost.exe 3 19->25         started        signatures8 process9 dnsIp10 53 time-a-g.nist.gov 129.6.15.28, 123, 57727 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGYUS United States 25->53 55 x.ns.gin.ntt.net 129.250.35.250, 123, 57727 NTT-COMMUNICATIONS-2914US United States 25->55 57 4 other IPs or domains 25->57 81 Early bird code injection technique detected 25->81 83 Found many strings related to Crypto-Wallets (likely being stolen) 25->83 85 Tries to harvest and steal browser information (history, passwords, etc) 25->85 87 2 other signatures 25->87 29 wmlaunch.exe 25->29         started        32 chrome.exe 25->32         started        34 chrome.exe 25->34         started        signatures11 process12 signatures13 89 Found many strings related to Crypto-Wallets (likely being stolen) 29->89 91 Writes to foreign memory regions 29->91 93 Allocates memory in foreign processes 29->93 36 dllhost.exe 29->36         started        39 chrome.exe 32->39         started        process14 dnsIp15 49 154.81.179.132, 49732, 9527 MULTA-ASN1US Seychelles 36->49 51 127.0.0.1 unknown unknown 39->51
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-04-28 18:09:10 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xfjev6olee5wzn7syo7rlyw23m4mipxtdsbtwzjsxli7ru4pmwaa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250429-hbyy2ayjv5/
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5fe153a-b763-47ba-b426-0db795437a98
Unpacked files
SH256 hash:
b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580
MD5 hash:
736bcf8444be33edfc60717df9f63017
SHA1 hash:
5f2d796a007362f12b0d8728723ad9a0b4723f8a
Link:
https://www.unpac.me/results/24a75afd-ec0e-478c-9ca6-c041266ff580/
SH256 hash:
8c0278844545af13d9c77bdc4da8b9efdcae396de64e0401f3b8c2242f99ac9a
MD5 hash:
4068230e4b63993057ba8c7897d1dda5
SHA1 hash:
2befa9e5cc91372ab9a6a4cd813d0641db985efd
Link:
https://www.unpac.me/results/24a75afd-ec0e-478c-9ca6-c041266ff580/
SH256 hash:
7ef695e10f41a7cd676f22d45bc09031e6129138196d33c78f2294ad202779b5
MD5 hash:
fc8cfa4114d7d60b41d9cc507fa8b813
SHA1 hash:
f2dfc07534d5eb3848314bc5be262e0f7664bcbc
Link:
https://www.unpac.me/results/24a75afd-ec0e-478c-9ca6-c041266ff580/
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b9524af9cb21/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/b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580

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: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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Rhadamanthys

Executable exe b9524af9cb213b6cb7f2c3bf15e2dadb38c43ef31c833b6532bad1f8d38f6580

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3522987/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/4928/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments