MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4048995d56f0be4873d9308e666a05c41587047c53fb9de02b3e6942a8af81fd. 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
| SHA256 hash: | 4048995d56f0be4873d9308e666a05c41587047c53fb9de02b3e6942a8af81fd |
|---|---|
| SHA3-384 hash: | 0fe9781439eecd287ad6c3fd8392a8477d5293d50deefc4be4f7422dea7fc6b7a849f43702d00903468c7e4175d8ae0c |
| SHA1 hash: | fcf3877d33974ba41d2065df90f7e73abddc95ec |
| MD5 hash: | efc45cecb573305aa1e8987b2e7b3b25 |
| humanhash: | nineteen-tango-enemy-finch |
| File name: | setup.exe |
| Download: | download sample |
| Signature | Rhadamanthys |
| File size: | 1'870'336 bytes |
| First seen: | 2023-03-19 13:47:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:cl7JT3YKh9Ot09OX7l348A5NylY4G47HRWFYbK1dV48pRAaQDFJ+TA/nEdslVtfE:I3YdoY2Ooz2DYVl |
| Threatray | 32 similar samples on MalwareBazaar |
| TLSH | T1D2854CF21193FEC4973F1D44C10439809C00186B57BC969CFECA6A9797E99A4EF9DAB0 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  Chainskilabs |
| Tags: | exe Rhadamanthys |
Intelligence
File Origin
# of uploads :
1
# of downloads :
224
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-03-19 13:48:13 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
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:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
Formbook
Verdict:
Malicious
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
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Rhadamanthys
Status:
Suspicious
First seen:
2023-03-19 05:27:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 38 (44.74%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 22 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Score:
10/10
Tags:
family:rhadamanthys evasion stealer
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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:
c20cbc5317e2c97bb05bb158dad2b00a72c55f55c5e9bbcec0ad4b005df238b9
MD5 hash:
3f9a7f9da8598124d6de260a50e1992f
SHA1 hash:
544e8c8253901390d1b0c040b901c6d2398f76ac
SH256 hash:
99ab1ab754ec1b48a4408afd1ea2ba62445944cd69c194dd0b0831429f6ac9d3
MD5 hash:
aa9abaaaef8edce4c73dc8276a4128ef
SHA1 hash:
07830eda93b91ed2dc28c6da4c0842407db85381
SH256 hash:
4048995d56f0be4873d9308e666a05c41587047c53fb9de02b3e6942a8af81fd
MD5 hash:
efc45cecb573305aa1e8987b2e7b3b25
SHA1 hash:
fcf3877d33974ba41d2065df90f7e73abddc95ec
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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