MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba22a9f54751c8fd8b2cfd38cc632bb8b75d54593410468e6ec75bdc0a076ae6. 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



AsyncRAT


Vendor detections: 19


Intelligence 19 IOCs YARA 4 File information Comments

SHA256 hash: ba22a9f54751c8fd8b2cfd38cc632bb8b75d54593410468e6ec75bdc0a076ae6
SHA3-384 hash: 8fe9b0a0532be029f67a406b06e2a1b007f89a11957cbc57e4e2f557b183bfa86a92936df1227aafe8c1f994cd9ff6df
SHA1 hash: be425b40b4da675e9ccf7eb6bc882cb7dcbed05b
MD5 hash: 616b51fce27e45ac6370a4eb0ac463f6
humanhash: uniform-hot-asparagus-pip
File name:SecuriteInfo.com.Win32.MalwareX-gen.20431.17656
Download: download sample
Signature AsyncRAT
File size:867'840 bytes
First seen:2024-08-24 08:32:45 UTC
Last seen:2024-12-18 10:44:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 768:0oW6pkM8N3Dch0ft0S9Ou4h0bM6xpgeQwwDD1L3noWQrewsHY1pRur9bCr86+xDG:3jw
TLSH T10805C038DF9719FF827B8D66CAE201D7FD592413321C5B8A888A13E20D53B5BB991C1D
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:AsyncRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
400
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-08-23 21:28:58 UTC
Tags:
amadey botnet stealer loader payload pastebin zharkbot redline metastealer stealc opendir cryptbot xor-url generic smokeloader lumma themida evasion github exela xworm remote python lefthook dyndns

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
70%
Tags:
Generic Network Static Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Likely Malicious
Threat level:
  7.5/10
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Yara detected XWorm
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Casdet
Status:
Malicious
First seen:
2024-08-23 18:44:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
Score:
  10/10
Tags:
family:xworm discovery persistence rat trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Adds Run key to start application
Detect Xworm Payload
Xworm
Malware Config
C2 Extraction:
154.216.18.213:7000
Unpacked files
SH256 hash:
255e50185ad930d7523c525d7ac74039c6bc753b2b3b0a2bbb9d9c6522334a9a
MD5 hash:
8899f90da166bd5c54d6bfbecb3485f3
SHA1 hash:
09b426b337ae86753732ab8bc6d37b091a7634a2
Detections:
XWorm win_xworm_w0
SH256 hash:
ba22a9f54751c8fd8b2cfd38cc632bb8b75d54593410468e6ec75bdc0a076ae6
MD5 hash:
616b51fce27e45ac6370a4eb0ac463f6
SHA1 hash:
be425b40b4da675e9ccf7eb6bc882cb7dcbed05b
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:NET
Author:malware-lu
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

AsyncRAT

Executable exe ba22a9f54751c8fd8b2cfd38cc632bb8b75d54593410468e6ec75bdc0a076ae6

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments