MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 391e28f2d1bbc994cf51c7121684279dafab391e3abd3043d633f29d226a0905. 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: 12
| SHA256 hash: | 391e28f2d1bbc994cf51c7121684279dafab391e3abd3043d633f29d226a0905 |
|---|---|
| SHA3-384 hash: | cf87afa8c85f5403d057ebb49633f6f7c394c6084750326ce7db3594e104153e6b3e2a76192f089bfdbf62b6352c8e07 |
| SHA1 hash: | 855bfda36928142b4a8796498d8e3c919f197f1d |
| MD5 hash: | 69a9d3bf89e9bf6005414c89e10dfa69 |
| humanhash: | skylark-india-sweet-solar |
| File name: | file |
| Download: | download sample |
| Signature | Rhadamanthys |
| File size: | 325'632 bytes |
| First seen: | 2023-02-28 14:10:02 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2ff441a58ff638ca2d2b64ce6ffa9559 (1 x Rhadamanthys, 1 x TeamBot, 1 x Vidar) |
| ssdeep | 3072:YvSLFsZYgBQ9lAczvGO7ArTpe1U/Yc+RflMYoGhVxXbP0jGZvw368P73tfkC:HLLgB92G3MhflMGhXXbPIPKgf1 |
| Threatray | 236 similar samples on MalwareBazaar |
| TLSH | T14D64F111B991C477C847C1B08868D6E82E7ABCE2DA9C895B33587B7F3C302E15B76325 |
| TrID | 59.6% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 15.0% (.EXE) Win64 Executable (generic) (10523/12/4) 7.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.9% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 383474c0d0c8cc01 (1 x Rhadamanthys) |
| Reporter |  jstrosch |
| Tags: | exe Rhadamanthys |
Intelligence
File Origin
# of uploads :
1
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-28 14:16:26 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Reading critical registry keys
Forced system process termination
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
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware lockbit smokeloader
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
UNKNOWN
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 potential ransomware demand text
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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:
2023-02-28 14:11:06 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
21 of 25 (84.00%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 226 additional samples on MalwareBazaar
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:
391e28f2d1bbc994cf51c7121684279dafab391e3abd3043d633f29d226a0905
MD5 hash:
69a9d3bf89e9bf6005414c89e10dfa69
SHA1 hash:
855bfda36928142b4a8796498d8e3c919f197f1d
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| 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
Delivery method
Distributed via web download
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