MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 304807387b994a646c2a989dc20b08fd51cf0b5c2f3181068421fc201411116f. 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


Intelligence 14 IOCs YARA 1 File information Comments 1

SHA256 hash: 304807387b994a646c2a989dc20b08fd51cf0b5c2f3181068421fc201411116f
SHA3-384 hash: 253e3810b1a17a4d59d4f1b421f4ffbdebc759bb1a3070318574abfe4be2e8d8106be4f53e2bffe5618aad53ec0d5748
SHA1 hash: a6c4e3213efc80ff12a9090485190b9dc6d764d7
MD5 hash: 71901b5234b5d27600f54e8244412d3a
humanhash: minnesota-magazine-friend-alanine
File name:71901b5234b5d27600f54e8244412d3a
Download: download sample
Signature Rhadamanthys
File size:214'528 bytes
First seen:2023-02-22 00:21:14 UTC
Last seen:2023-02-22 01:33:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash efd9cdece4321cb4de4c25a0cfc748b8 (2 x Rhadamanthys, 2 x RedLineStealer, 1 x Smoke Loader)
ssdeep 6144:9v/Xtq6NRsHqs4AiOH3iP+x/9TnxxHSUK+Oyf/F:9v/46NRIqs4DOR/fRRN
Threatray 954 similar samples on MalwareBazaar
TLSH T15724F11077A08033D0A365356070CABA3A7EBD131671995F2BD8173EAF603E16E7679B
TrID 39.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.5% (.SCR) Windows screen saver (13097/50/3)
13.3% (.EXE) Win64 Executable (generic) (10523/12/4)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 956a6a6a6a6a6a64 (2 x RedLineStealer, 1 x Smoke Loader, 1 x Rhadamanthys)
Reporter zbetcheckin
Tags:32 exe Rhadamanthys

Intelligence


File Origin
# of uploads :
2
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
71901b5234b5d27600f54e8244412d3a
Verdict:
Malicious activity
Analysis date:
2023-02-22 00:23:07 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Deleting a recently created file
Reading critical registry keys
Launching the default Windows debugger (dwwin.exe)
Forced system process termination
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed shell32.dll
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:
Cobalt Strike
Verdict:
Malicious
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
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 dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Rhadamanthys
Status:
Malicious
First seen:
2023-02-22 00:22:07 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 25 (72.00%)
Threat level:
  2/5
Result
Malware family:
rhadamanthys
Score:
  10/10
Tags:
family:rhadamanthys collection discovery spyware stealer
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
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
9c0bd64e8888569d9f394853aade64392c431a684452d9bc8f819dfb2d1bac1a
MD5 hash:
016615af8b3cb0a90066b3bedcf65aa9
SHA1 hash:
315dd04a70f9bcc2b62b57846dbfa79426eb5856
SH256 hash:
304807387b994a646c2a989dc20b08fd51cf0b5c2f3181068421fc201411116f
MD5 hash:
71901b5234b5d27600f54e8244412d3a
SHA1 hash:
a6c4e3213efc80ff12a9090485190b9dc6d764d7
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Windows_Trojan_Smokeloader_3687686f
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 304807387b994a646c2a989dc20b08fd51cf0b5c2f3181068421fc201411116f

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-02-22 00:21:19 UTC

url : hxxp://179.43.155.247/cc.exe