MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 64b5ab61bf52abbad72621534950c673c3a58589088ac471ce50795cf406eab9. 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
| SHA256 hash: | 64b5ab61bf52abbad72621534950c673c3a58589088ac471ce50795cf406eab9 |
|---|---|
| SHA3-384 hash: | 633e0da4dc70f9c9b84533504746c1cfcbea094ff8bdaa74457e0b16c637eee0e46bf37ea79b6b90bf2d2d969089ca35 |
| SHA1 hash: | ce4d36a1f80f76767e792fb0242322acf86d14fe |
| MD5 hash: | d4f20aa272a592bd1b2c3d7a4ec10b86 |
| humanhash: | uniform-dakota-high-bravo |
| File name: | SecuriteInfo.com.Trojan.PWS.Siggen3.40477.10383.14068 |
| Download: | download sample |
| Signature | Rhadamanthys |
| File size: | 4'571'136 bytes |
| First seen: | 2025-05-27 18:25:13 UTC |
| Last seen: | 2025-05-27 19:23:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f811af01ac6c2789aa091e7bc9b7b43a (18 x Rhadamanthys, 1 x CoinMiner) |
| ssdeep | 98304:ylQoXcSt0dv+7eP2VGNec/lV18TLteMdo0lj1Wu:uchNuLt4S8u |
| Threatray | 129 similar samples on MalwareBazaar |
| TLSH | T187265AE1B90AB7DFD14F1AB9A863CD07655C13F546206A03ED5CB8BEAD63C4222C5C39 |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10522/11/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  SecuriteInfoCom |
| Tags: | exe Rhadamanthys |
Intelligence
File Origin
# of uploads :
2
# of downloads :
466
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PWS.Siggen3.40477.10383.14068
Verdict:
Malicious activity
Analysis date:
2025-05-27 18:27:13 UTC
Tags:
themida stealer loader rhadamanthys shellcode
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.1%
Tags:
vmdetect packed virus spawn
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated overlay packed packed packer_detected themidawinlicense
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Suspicious
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
Antivirus / Scanner detection for submitted sample
Deletes itself after installation
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Uses Windows timers to delay execution
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Rhadamanthys
Status:
Malicious
First seen:
2025-05-27 17:57:21 UTC
File Type:
PE (Exe)
AV detection:
22 of 24 (91.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Label(s):
rhadamanthys
Similar samples:
+ 119 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
defense_evasion discovery themida trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
64b5ab61bf52abbad72621534950c673c3a58589088ac471ce50795cf406eab9
MD5 hash:
d4f20aa272a592bd1b2c3d7a4ec10b86
SHA1 hash:
ce4d36a1f80f76767e792fb0242322acf86d14fe
Malware family:
Rhadamanthys
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_EXE_Packed_Themida |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Themida |
| Rule name: | vmdetect |
|---|---|
| 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
Delivery method
Distributed via web download
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