MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cfb6e2cc273660a6f3b104976a898f96a3e900fc00eb000be59e6e0b86e9e376. 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: 11
| SHA256 hash: | cfb6e2cc273660a6f3b104976a898f96a3e900fc00eb000be59e6e0b86e9e376 |
|---|---|
| SHA3-384 hash: | f10f332f43f044b87acedb6616d12e4c8c99854382be431159461821b48b1ab68524310b148f9b78c29f0e29912297d0 |
| SHA1 hash: | 875ae4c949b4bc790378abbea40f694577105e5b |
| MD5 hash: | c4342716e152bb67e6319a6fb4773bbb |
| humanhash: | magnesium-comet-green-two |
| File name: | file |
| Download: | download sample |
| Signature | Rhadamanthys |
| File size: | 3'064'832 bytes |
| First seen: | 2023-03-17 13:45:05 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:13vUkNGCR94SaCilFzS080hiZeN8ezAJKtu1Dze6HDpLWADoGkmjWP+Q51vU2MGq:PilFzS0YZm2Ddaf4xkS |
| Threatray | 5 similar samples on MalwareBazaar |
| TLSH | T187E57CB10B97EE81E7AF2E74909419C0CC7058179AAEA348FCC539964FD475CEEC86B1 |
| TrID | 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  jstrosch |
| Tags: | .NET exe MSIL Rhadamanthys |
Intelligence
File Origin
# of uploads :
1
# of downloads :
263
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-17 13:51:03 UTC
Tags:
rhadamanthys
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file
Unauthorized injection to a system process
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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:
Unknown
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
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
Encrypted powershell cmdline option found
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Searches for specific processes (likely to inject)
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Rhadamanthys
Status:
Malicious
First seen:
2023-03-17 13:46:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
15 of 24 (62.50%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
Result
Malware family:
rhadamanthys
Score:
10/10
Tags:
family:rhadamanthys evasion stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Enumerates physical storage devices
Checks for VirtualBox DLLs, possible anti-VM trick
Checks system information in the registry
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
65b075c187ba00ab990da0d5870638ea66f662d6637691d0b4f5f5bc0824011a
MD5 hash:
581c8d8d5b78fd29112edfcdc121b7fe
SHA1 hash:
9b936693e48707f91711c63a88b357c5f1cc6a2b
SH256 hash:
7f5dee7d5aafc7fe453a9d6536ccc17a95f24191e6a2d7143d9340a0b8a178f3
MD5 hash:
070882cfb5c50d699ee31206dadee124
SHA1 hash:
22d55515f18171d77b67ba475ad66f02268d315e
SH256 hash:
cfb6e2cc273660a6f3b104976a898f96a3e900fc00eb000be59e6e0b86e9e376
MD5 hash:
c4342716e152bb67e6319a6fb4773bbb
SHA1 hash:
875ae4c949b4bc790378abbea40f694577105e5b
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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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