MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78805a8d4933d69af1e6b580bb082e2592fd0fa0e2042b926157f329d5483c53. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78805a8d4933d69af1e6b580bb082e2592fd0fa0e2042b926157f329d5483c53
SHA3-384 hash: 8258b85a80379ad29d21a6c05b604246487fc67c8663c142e132e0ed599094641df8f52c41f59561b92f23b09222522d
SHA1 hash: a0d20ab1de1e7ea8b560c8d2a6656ce108cc830c
MD5 hash: 9d4291c61ddc47721f706dc8538ed04b
humanhash: bluebird-nevada-november-california
File name:setup.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:264'192 bytes
First seen:2023-04-04 01:29:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 15da9c7894302c146365c10904778942 (4 x Stop, 2 x Smoke Loader, 2 x Rhadamanthys)
ssdeep 6144:IhWpYzYC0ZwJB6V0zDLEeNazxyfQgBdhDP:OWphwf6yEeUUV
TLSH T18E44E0007AA1D473DA3389B40A38C6A2573EB8719AB6CEDF33641A2D0D317D15F3675A
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) (4505/5/1)
File icon (PE):PE icon
dhash icon 8082824072120280 (1 x Rhadamanthys)
Reporter Chainskilabs
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-04-04 01:29:16 UTC
Tags:
rhadamanthys
Link:
https://app.any.run/tasks/5c3753e9-ca76-4c46-98d3-6729b1ae86c2

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/379816/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Unauthorized injection to a system process
Stealing user critical data
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/76407/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/642b7d9ccda03520c8a5959b/reports/22946aad-0a3a-4629-a1dc-c25846e2653d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/78805a8d4933d69af1e6b580bb082e2592fd0fa0e2042b926157f329d5483c53
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a45d4953-2239-4aed-89f9-d5f8c3f37108
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1207635
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contain functionality to detect virtual machines
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to hide a thread from the debugger
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Found potential ransomware demand text
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/78805a8d4933d69af1e6b580bb082e2592fd0fa0e2042b926157f329d5483c53/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-04-04 01:30:07 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pcafvdkjgpljv4pgwwalwcboewjp2d5a4iccxetbk7zstvkihrjq._file
Verdict:
malicious
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys collection stealer
Link:
https://tria.ge/reports/230404-bwtrgscb83/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Accesses Microsoft Outlook profiles
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
1797d67afc3879e8f47e41f157a56268a4a615f3e9b1e40c0b187a7915ee4107
MD5 hash:
9f086efa5c76a33e52fd2c925de924d3
SHA1 hash:
959399bcdd9e81bdb546f9559514dfad357f1361
Link:
https://www.unpac.me/results/c386615c-4455-44dd-92e0-9bb54946465c/
SH256 hash:
78805a8d4933d69af1e6b580bb082e2592fd0fa0e2042b926157f329d5483c53
MD5 hash:
9d4291c61ddc47721f706dc8538ed04b
SHA1 hash:
a0d20ab1de1e7ea8b560c8d2a6656ce108cc830c
Link:
https://www.unpac.me/results/c386615c-4455-44dd-92e0-9bb54946465c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/78805a8d4933/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/78805a8d4933d69af1e6b580bb082e2592fd0fa0e2042b926157f329d5483c53

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

Rhadamanthys

Executable exe 78805a8d4933d69af1e6b580bb082e2592fd0fa0e2042b926157f329d5483c53

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/379816/
  
URLhaus
https://urlhaus.abuse.ch/url/2585403/
  
URLhaus
https://urlhaus.abuse.ch/url/2525167/

Comments