MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4
SHA3-384 hash: 59b07f22fe078b96697183f7c929dd95dfa052705855a7b0b619c6470c16325435f1d76789bb3a36c50feaa501a32642
SHA1 hash: 936a1529158b699ebfaf97e937f17936d321920c
MD5 hash: ab2d2914e268ac8754e408bdd6c109cd
humanhash: michigan-triple-william-blossom
File name:rhjryjyj.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:478'208 bytes
First seen:2024-08-27 12:16:14 UTC
Last seen:2024-08-27 13:25:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7104f45d3898c7272c98ee997c55432b (1 x GCleaner, 1 x Rhadamanthys, 1 x Amadey)
ssdeep 12288:B67J/HG/VFbEB46/qW7MzwwQsWWejzl1OplmA39:B69tlCWM8wQsWW2FA39
TLSH T19AA4E01066ADBBA5FEFF4730597CFEA049EA7C426A70015E23F0392F2D73680691535A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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
File icon (PE):PE icon
dhash icon 04000c1c30050400 (1 x Rhadamanthys)
Reporter aachum
Tags:exe Rhadamanthys


Avatar
iamaachum
Dropped by .zip downloaded from https://www.soft-got.org/expressvpn

Rhadamanthys C2: https://45.159.188.37:443/44194499adc4d2b753ee/gcj8ajmp.qnu3f

Intelligence

File Origin
# of uploads :
2
# of downloads :
385
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rhjryjyj.exe
Verdict:
Malicious activity
Analysis date:
2024-08-27 12:16:54 UTC
Tags:
rhadamanthys stealer shellcode
Link:
https://app.any.run/tasks/c1c94a51-55fd-4034-a7ad-918312e37b57

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.BootkitX-gen.31078.8362.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cdc3c0e7ff3f5a063c1898
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Detecting VM
Connection attempt
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66cdc3bf58cbff3e3abde1b7/reports/9b05bbf3-fa28-425e-8551-2156f2d79fe5/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52277aec-5d5f-40f6-913b-93cb341b0869
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499740
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4/
Threat name:
Win32.Spyware.Rhadamanthys
Create hunting rule
Status:
Malicious
First seen:
2024-08-27 12:17:06 UTC
File Type:
PE (Exe)
Extracted files:
35
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b5mxrqpfajx65jxcqsc45om3jaif245houl7v5amdzl5moffzxka._file
Verdict:
malicious
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys discovery stealer
Link:
https://tria.ge/reports/240827-pf13hszfjd/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
https://45.159.188.37:443/44194499adc4d2b753ee/gcj8ajmp.qnu3f
Unpacked files
SH256 hash:
c47ae5d3c8d8e697cf9a326b020ef31bd20241b0af1df87c3d9c228c9be0a003
MD5 hash:
1cce6dd2222998ff09101903d0da831b
SHA1 hash:
790e93e0da83aa4c66f79d2a2348c4895b079ca0
Link:
https://www.unpac.me/results/72f049c2-a252-40ac-89d9-11c085a332e4/
SH256 hash:
0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4
MD5 hash:
ab2d2914e268ac8754e408bdd6c109cd
SHA1 hash:
936a1529158b699ebfaf97e937f17936d321920c
Link:
https://www.unpac.me/results/72f049c2-a252-40ac-89d9-11c085a332e4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0f5978c1e502/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/0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
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.

9bff935ec8c2618fe262d931924c031e18eee550d9701e3cfb83c07918fd02ce

Rhadamanthys

Executable exe 0f5978c1e5026feea6e28485ceb99b48105d73a77517faf40c1e57d638a5cdd4

(this sample)

  
Link
https://tria.ge/240827-pastys1fnk
  
Dropped by
SHA256 9bff935ec8c2618fe262d931924c031e18eee550d9701e3cfb83c07918fd02ce
  
Delivery method
Distributed via web download

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 (HIGH_ENTROPY_VA)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::FlushConsoleInputBuffer
KERNEL32.dll::WriteConsoleOutputA
KERNEL32.dll::SetConsoleMode
KERNEL32.dll::GetConsoleAliasesLengthW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW

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