MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a041bcb340cdfd50bea3d8ed47ca29365c8c4d8235ac93112023e57ab723d4cc. 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: 16
| SHA256 hash: | a041bcb340cdfd50bea3d8ed47ca29365c8c4d8235ac93112023e57ab723d4cc |
|---|---|
| SHA3-384 hash: | e0572a8a0e570d27120ff4e551460d4b1d9317d3a14a3a3e8a5320ecc9e5f22660a9c4a6dfff14644c7c5ccb5be2a9c5 |
| SHA1 hash: | 7444061cdf0dff0d3600931c2e9b4bebe8bbbc5f |
| MD5 hash: | 2a8a47e771168d3679213d917c2e975c |
| humanhash: | solar-robert-alpha-bacon |
| File name: | Boobvstrapper.exe |
| Download: | download sample |
| Signature | Rhadamanthys |
| File size: | 2'522'200 bytes |
| First seen: | 2025-09-09 16:38:53 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4035d2883e01d64f3e7a9dccb1d63af5 (47 x ServHelper, 20 x LummaStealer, 17 x Rhadamanthys) |
| ssdeep | 24576:Ma96OaLlYlkSQSGK2luxX/ngo5wMNSeSORl5FEtRI48Y2VB/YFlb4+s/iiMT8y/2:7aLGkDS/28/ngSwjZXVdeU1F20o |
| Threatray | 279 similar samples on MalwareBazaar |
| TLSH | T13EC56BD2B8E218B6C6EAE130467193617772BC6407323BC76E85757E1A76FC42A3D360 |
| gimphash | 7504be73fdb440a2be52644950f34f0fd1a93aad2d6cfcd406623840dfda0825 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10522/11/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  burger |
| Tags: | exe Rhadamanthys |
Intelligence
File Origin
# of uploads :
1
# of downloads :
89
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Boobvstrapper.exe
Verdict:
Malicious activity
Analysis date:
2025-09-09 16:37:46 UTC
Tags:
anti-evasion lumma golang rhadamanthys stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
92.5%
Tags:
injection obfusc spoof crypt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Sending a UDP request
Reading critical registry keys
Searching for the window
Unauthorized injection to a recently created process
Launching a process
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm golang invalid-signature mingw obfuscated signed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-09T12:05:00Z UTC
Last seen:
2025-09-09T12:05:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Rhadamanthys.sb Trojan.Win64.SBEscape.sb Trojan.Win32.Crypt.sb Trojan.Win64.SBEscape.adf
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses Windows timers to delay execution
Behaviour
Behavior Graph:
Score:
86%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.RHADAMANTHYS
Threat name:
Win64.Spyware.Rhadamanthys
Status:
Suspicious
First seen:
2025-09-09 16:38:52 UTC
File Type:
PE+ (Exe)
Extracted files:
17
AV detection:
22 of 38 (57.89%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
rhadamanthys
Similar samples:
+ 269 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
a041bcb340cdfd50bea3d8ed47ca29365c8c4d8235ac93112023e57ab723d4cc
MD5 hash:
2a8a47e771168d3679213d917c2e975c
SHA1 hash:
7444061cdf0dff0d3600931c2e9b4bebe8bbbc5f
Detections:
win_epsilon_red_auto
Malware family:
Rhadamanthys
Verdict:
Malicious
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: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| 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_Go_GOMAXPROCS |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata |
| 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: | win_epsilon_red_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.epsilon_red. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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