MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5. 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: 13


Intelligence 13 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
SHA3-384 hash: 22eba21bc727596c2ae98426c04eb31dfa15fdd2824824b281bdc9b8e43e540a96599f5acc4fae0447b22fba4e298168
SHA1 hash: e2665608592bb878fc14dbc926a1e8a380783e8e
MD5 hash: 8bff619b0d2bd93e4ed3348a5763620b
humanhash: lima-harry-july-london
File name:6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:2'017'416 bytes
First seen:2025-08-11 21:07:22 UTC
Last seen:2025-08-14 06:37:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (92 x Rhadamanthys, 83 x Vidar, 43 x LummaStealer)
ssdeep 49152:Mf/5cUwjZg/8TnhfLVDfQDJixz5WuSNr1A494:MZWg62fz4
TLSH T12D957C1BBC9C43EAD8D68332886E3462BA71BC454B3123C72A55B2782FB77E04D75B15
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
dhash icon 00e8b2d4ccccccf0 (8 x LummaStealer, 4 x Rhadamanthys, 1 x Formbook)
Reporter Neiki
Tags:exe ExpressVPN-12-104-0-128 lumma Rhadamanthys

Intelligence

File Origin
# of uploads :
2
# of downloads :
133
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Bootstrapper.exe
Verdict:
Malicious activity
Analysis date:
2025-08-11 21:00:57 UTC
Tags:
lumma rhadamanthys shellcode
Link:
https://app.any.run/tasks/1d90eb93-1389-4722-ae48-057c0ce4c361

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Rhadamanthys
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20220/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689a5a08c633abe3908e01dd
Tags:
injection obfusc spoof spawn
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Connection attempt
Sending a custom TCP request
DNS request
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Searching for the window
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
WinGo/Kryptik.IP trojan
Link:
https://www.hybrid-analysis.com/sample/6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/6cba8cf1-f344-4aec-ab80-413b699a8050
Score:
57%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/8bff619b0d2bd93e4ed3348a5763620b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
Threat name:
Win64.Spyware.Rhadamanthys
Create hunting rule
Status:
Malicious
First seen:
2025-08-11 21:00:58 UTC
File Type:
PE+ (Exe)
Extracted files:
12
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nnjgm2c7h7smvhsnpt23c2zg7sxbyik6xgjt5ndreqgu3kxm3l2q._file
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys discovery stealer
Link:
https://tria.ge/reports/250811-zy4lgaam9w/
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
Link:
https://app.threat.zone/submission/606f740a-e24f-4912-8140-29b20bffd3cb
Unpacked files
SH256 hash:
6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
MD5 hash:
8bff619b0d2bd93e4ed3348a5763620b
SHA1 hash:
e2665608592bb878fc14dbc926a1e8a380783e8e
Link:
https://www.unpac.me/results/ed8c8fe9-061f-44e5-9d12-285d757c356d/
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b5266685f3f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5

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:command_and_control
Create hunting rule
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

  
Link
https://tip.neiki.dev/file/6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
Cape
Cape
https://www.capesandbox.com/analysis/20220/

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

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