MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d6cc4d7e7ce998cf1d7bc8b78f787f9b034ab3dbdf8c91a33ad0233ddef2ac4. 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



VenomRAT


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments

SHA256 hash: 5d6cc4d7e7ce998cf1d7bc8b78f787f9b034ab3dbdf8c91a33ad0233ddef2ac4
SHA3-384 hash: 1a832f21bae1630372298672bd38059e54168f5fab6d031460456b63184af768fdcb7c6c1741b5e3a3686d32aa4b15fd
SHA1 hash: 94c5053ecdfbcc1ab663df254854a96e6db1eee7
MD5 hash: e494fc161f1189138d1ab2a706b39303
humanhash: california-timing-mars-kitten
File name:blues.exe
Download: download sample
Signature VenomRAT
File size:3'144'167 bytes
First seen:2024-01-11 10:27:28 UTC
Last seen:2024-01-14 04:19:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a66290ff0511a09df9cdce9b6ea86e77 (2 x XWorm, 1 x AsyncRAT, 1 x VenomRAT)
ssdeep 49152:RJ8c/Kz+6/ZE3AvJIkkChELoBdDGaHDdukvA6vX7T7Nx2Yn68M:RdeJIkkChELoBdDGaHDduGl7T7Nx2Ynw
TLSH T16AE509436ACB0DA6CED66BB461D31335A778FD61CB2A5F3F6A08C63419536C4AD1AF00
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter JAMESWT_WT
Tags:194-33-191-248--7287 exe VenomRAT

Intelligence


File Origin
# of uploads :
3
# of downloads :
486
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5d6cc4d7e7ce998cf1d7bc8b78f787f9b034ab3dbdf8c91a33ad0233ddef2ac4.zip
Verdict:
No threats detected
Analysis date:
2024-01-11 10:46:17 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
Сreating synchronization primitives
Running batch commands
Launching a process
Connecting to a non-recommended domain
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Setting a global event handler for the keyboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug overlay
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.
Result
Threat name:
AsyncRAT, VenomRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Contains functionality to log keystrokes (.Net Source)
Encrypted powershell cmdline option found
Found API chain indicative of debugger detection
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses known network protocols on non-standard ports
Yara detected AsyncRAT
Yara detected VenomRAT
Behaviour
Behavior Graph:
Threat name:
Win64.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2024-01-11 10:24:36 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
asyncrat
Score:
  10/10
Tags:
family:asyncrat botnet:default rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Blocklisted process makes network request
Downloads MZ/PE file
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
194.33.191.248:4449
Unpacked files
SH256 hash:
5d6cc4d7e7ce998cf1d7bc8b78f787f9b034ab3dbdf8c91a33ad0233ddef2ac4
MD5 hash:
e494fc161f1189138d1ab2a706b39303
SHA1 hash:
94c5053ecdfbcc1ab663df254854a96e6db1eee7
Detections:
win_unidentified_098_auto
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:Check_OutputDebugStringA_iat
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

VenomRAT

Executable exe 5d6cc4d7e7ce998cf1d7bc8b78f787f9b034ab3dbdf8c91a33ad0233ddef2ac4

(this sample)

  
Delivery method
Distributed via web download

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