MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e809a311f3bbfcfc796b37783b4bdbd76c4bd59657252ee3fd20150f8a76ccea. 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: 10
| SHA256 hash: | e809a311f3bbfcfc796b37783b4bdbd76c4bd59657252ee3fd20150f8a76ccea |
|---|---|
| SHA3-384 hash: | 7bcb1c07247570496d4a4c2b113260cd77a066a79c14944c47ad0d4e8c7829c6daaa07ff8983eb8fa901751663b5b0a3 |
| SHA1 hash: | 27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9 |
| MD5 hash: | 0572de40b29c53ebe8df22f6875bba9d |
| humanhash: | bulldog-carolina-tennessee-butter |
| File name: | OBS.exe |
| Download: | download sample |
| Signature | Rhadamanthys |
| File size: | 7'049'216 bytes |
| First seen: | 2023-01-15 13:08:55 UTC |
| Last seen: | 2023-01-15 14:41:40 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | cd649d0c74c0b1660a728219514692ea (1 x Rhadamanthys) |
| ssdeep | 196608:ech1JnwRSDaTvKuXwk2SA9lE6PI/GR8x1MA8Ra:dJOBKZk2S0P6hvMXa |
| Threatray | 501 similar samples on MalwareBazaar |
| TLSH | T1B6661262514412B0FCF64C339127DCBEA3763D65CEA0687B60C7B99A153A4E26E33673 |
| TrID | 32.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 20.5% (.EXE) Win64 Executable (generic) (10523/12/4) 12.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 9.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | f0c4b49cd8dcaccc (1 x Rhadamanthys, 1 x RecordBreaker) |
| Reporter |  iamdeadlyz |
| Tags: | exe FakeOBS Rhadamanthys |
Iamdeadlyz
From a sponsored Google search result -> obs-project.festcommerzblog.comDe-pump of 0afc18a6890970fa87b32ea90270db1f723190bba3a4fb24957a901cbacc7de2
Rhadamanthys C&C: 77.91.122.230:80
Intelligence
File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OBS.exe
Verdict:
Suspicious activity
Analysis date:
2023-01-15 13:09:46 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:
Suspicious
Maliciousness:
Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Detecting VM
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Deleting a recently created file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
No Threat
Threat level:
2/10
Confidence:
100%
Tags:
packed shell32.dll
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.
Verdict:
Malicious
Result
Threat name:
RHADAMANTHYS
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Checks if the current machine is a virtual machine (disk enumeration)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
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)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
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:
2023-01-15 13:09:10 UTC
File Type:
PE (Exe)
Extracted files:
113
AV detection:
17 of 26 (65.38%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
raccoon
Similar samples:
+ 491 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Score:
10/10
Tags:
family:rhadamanthys stealer
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of NtSetInformationThreadHideFromDebugger
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
e809a311f3bbfcfc796b37783b4bdbd76c4bd59657252ee3fd20150f8a76ccea
MD5 hash:
0572de40b29c53ebe8df22f6875bba9d
SHA1 hash:
27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.21
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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