MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3538894a5c5d77abeb4268577353ead78c9bce9875fea0bcc61797dabd1e9d7b. 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: | 3538894a5c5d77abeb4268577353ead78c9bce9875fea0bcc61797dabd1e9d7b |
|---|---|
| SHA3-384 hash: | 499a1ea42e20d458417ac69b198221ecd34cbf182cbe760d12da5ad6589596333e762c035e08683de57bc0474651561a |
| SHA1 hash: | 38e6eae9d9fe8002e5d2384df248dceaf89d82af |
| MD5 hash: | 4dcb941489b802b5bd42c2caae53847f |
| humanhash: | beer-minnesota-summer-tango |
| File name: | Bootstrapper.exe |
| Download: | download sample |
| Signature | Rhadamanthys |
| File size: | 2'791'536 bytes |
| First seen: | 2025-08-19 08:31:14 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 91802a615b3a5c4bcc05bc5f66a5b219 (18 x Glupteba, 6 x Rhadamanthys, 3 x CobaltStrike) |
| ssdeep | 24576:lSjyVTDi7VAW9Xa7m4LZSfitqgxMIxPnI9S/ByIJrGTPQbiVQ:lSQTDIVAkX+m4LYJgxMIhIIywwP6 |
| TLSH | T16ED53A43AC6538FAF3E943314AB9E633F4753C294261138F55FB327A54729E0A419B3A |
| gimphash | a692a4a67dabaf9aee605e22cd6401b62439142c9100e8a7e5a8392aec82415d |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| dhash icon | 000060ccd4d40000 (4 x Rhadamanthys, 1 x Vidar, 1 x RemcosRAT) |
| Reporter |  burger |
| Tags: | exe Rhadamanthys |
Intelligence
File Origin
# of uploads :
1
# of downloads :
61
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Bootstrapper.exe
Verdict:
Malicious activity
Analysis date:
2025-08-19 08:29:42 UTC
Tags:
rhadamanthys stealer lumma shellcode
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Rhadamanthys
Verdict:
Malicious
Score:
90.2%
Tags:
injection obfusc spoof crypt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm golang invalid-signature signed threat
Verdict:
Malicious
Labled as:
WinGo/Injector.FU trojan
Verdict:
Suspicious
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
AI detected suspicious PE digital signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
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
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Score:
69%
Verdict:
Susipicious
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.RHADAMANTHYS
Threat name:
Win64.Spyware.Rhadamanthys
Status:
Malicious
First seen:
2025-08-19 08:29:43 UTC
File Type:
PE+ (Exe)
Extracted files:
159
AV detection:
19 of 24 (79.17%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
rhadamanthys
Score:
10/10
Tags:
family:rhadamanthys discovery stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Detects Rhadamanthys Payload
Rhadamanthys
Rhadamanthys family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3538894a5c5d77abeb4268577353ead78c9bce9875fea0bcc61797dabd1e9d7b
MD5 hash:
4dcb941489b802b5bd42c2caae53847f
SHA1 hash:
38e6eae9d9fe8002e5d2384df248dceaf89d82af
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectGoMethodSignatures |
|---|---|
| Author: | Wyatt Tauber |
| Description: | Detects Go method signatures in unpacked Go binaries |
| Rule name: | Detect_Golang_Binary |
|---|---|
| Author: | Andrew Morrow |
| Description: | Detects binaries compiled with Go |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | golang_duffcopy_amd64 |
|---|
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | ProgramLanguage_Golang |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Golang programming language |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | unknown_dropper |
|---|---|
| Author: | #evilcel3ri |
| Description: | Detects an unknown dropper |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | kernel32.dll::CloseHandle kernel32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | kernel32.dll::LoadLibraryA kernel32.dll::LoadLibraryW kernel32.dll::GetSystemInfo |
| WIN_BASE_EXEC_API | Can Execute other programs | kernel32.dll::WriteConsoleW kernel32.dll::SetConsoleCtrlHandler kernel32.dll::GetConsoleMode |
| WIN_BASE_IO_API | Can Create Files | kernel32.dll::GetSystemDirectoryA |
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