MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c
SHA3-384 hash: f8bc424ec039c6940cce8d3562c9f489da1d9d908242f5f1f14bb5eba82bdf4eb29c0386b204b69c3e8086455bd46c5b
SHA1 hash: 25832647703cae948b0eb92aaa4b029e91e01063
MD5 hash: b4e8702a5a39a4d053f93eb26c1c3870
humanhash: india-beer-fix-vermont
File name:bfd43a6f3a1a4b748ef2d52e64a9d734_crypted_build.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:95'232 bytes
First seen:2025-09-24 12:54:55 UTC
Last seen:2025-09-24 15:17:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1a2c6c953a3c96df6769899324d1ff90 (55 x Rhadamanthys)
ssdeep 1536:F0UeEtkFtGXjR9kX2a9ppyS6dH+tk7jpz0NGNZR67AhwnwCq/FBlHZasWlTcdRdn:F0UOtRGacS6dH+tkJz0NGZR6chwnwNls
TLSH T189937D11B4D2C471EA7119750C75DAB28B3EF9301F619EEB339816BA0F341C09A36E6B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
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) (4504/4/1)
Magika pebin
Reporter burger
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
3
# of downloads :
82
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Application.exe
Verdict:
Malicious activity
Analysis date:
2025-09-24 12:52:27 UTC
Tags:
loader auto rhadamanthys stealer anti-evasion
Link:
https://app.any.run/tasks/f10ee669-ad7e-4ff3-91b1-10e57c6cb624

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/28803/
Detection(s):
SecuriteInfo.com.Trojan.Siggen31.54850.26235.15288.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68d5421d1e4783989051d675
Tags:
shellcode dropper spoof virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a UDP request
Reading critical registry keys
Searching for the window
Unauthorized injection to a recently created process
Creating a file
Creating a window
Sending an HTTP GET request to an infection source
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Connection attempt
Sending a custom TCP request
Launching a process
Connection attempt to an infection source
Unauthorized injection to a system process
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
microsoft_visual_cc
Link:
https://www.filescan.io/uploads/68d3ea57c564c8e81d06d2c7/reports/341f72ec-99b2-4c66-bb2c-eb3d824efb05/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-23T23:02:00Z UTC
Last seen:
2025-09-23T23:02:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Multi.Donut.b Trojan.Win64.Agentb.sb HEUR:Trojan.Win64.Donut.a VHO:Trojan-PSW.Win32.Rhadamanthys.gen Trojan.Win64.SBEscape.sb PDM:Trojan.Win32.Generic Trojan.Win32.Strab.sb Trojan.Win32.Shellcode.sb Trojan.Win32.Crypt.sb UDS:DangerousObject.Multi.Generic
Link:
https://opentip.kaspersky.com/81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c/results?tab=lookup
Gathering data
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1783241
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found API chain indicative of sandbox detection
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Found stalling execution ending in API Sleep call
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
Uses known network protocols on non-standard ports
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/b4e8702a5a39a4d053f93eb26c1c3870
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c/
Verdict:
Malicious
Threat:
Family.DONUTLOADER
Link:
https://tip.neiki.dev/file/81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c
Threat name:
Win32.Trojan.RadThief
Create hunting rule
Status:
Malicious
First seen:
2025-09-24 12:55:56 UTC
File Type:
PE (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgyxtmcque6vmzha3caugfkl2p6be742ypt2nqleitfkyhj2we6a._file
Verdict:
malicious
Label(s):
donut_injector
Create hunting rule
rhadamanthys
Create hunting rule
Similar samples:
error
Rhadamanthys
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:donutloader family:rhadamanthys discovery loader stealer
Link:
https://tria.ge/reports/250924-p56pasxyfw/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Detects DonutLoader
Detects Rhadamanthys Payload
DonutLoader
Donutloader family
Rhadamanthys
Rhadamanthys family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b0faae37-799d-4fc2-a656-496480fe637b
Unpacked files
SH256 hash:
81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c
MD5 hash:
b4e8702a5a39a4d053f93eb26c1c3870
SHA1 hash:
25832647703cae948b0eb92aaa4b029e91e01063
Link:
https://www.unpac.me/results/a742485f-b2ac-4a58-a7fd-46861e6ab382/
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/81b179b050a1/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/81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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

File information

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

Rhadamanthys

Executable exe bb85bff6bf04901f0402a25239e6c2ae79a4ab9798ba75cef51f591e70e9f532

Rhadamanthys

Executable exe 81b179b050a13d5664e0d88143154bd3fc127f9ac3e7a6c16444caac1d3ab13c

(this sample)

  
Dropped by
SHA256 bb85bff6bf04901f0402a25239e6c2ae79a4ab9798ba75cef51f591e70e9f532
Cape
Cape
https://www.capesandbox.com/analysis/28803/
  
Dropped by
MD5 3f2f58ddbde7e842f13ee50609a63f5f
  
URLhaus
https://urlhaus.abuse.ch/url/3631012/
  
Delivery method
Distributed via web download

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