Overview

overview

10

Static

static

10

3f4fd2769b...JC.exe

windows7-x64

10

3f4fd2769b...JC.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    163s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-10-2023 00:45

Sharing

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General

  • Target

    3f4fd2769bc0d88074a6df3409a1f86fe5073e1cc4d57e84d5a322f0d7240127_JC.exe

  • Size

    65KB

  • MD5

    71350265ce9a9650b2881c7b444a24d9

  • SHA1

    8e6a91f8243b6b1f19d8168694456a810c7fd2f7

  • SHA256

    3f4fd2769bc0d88074a6df3409a1f86fe5073e1cc4d57e84d5a322f0d7240127

  • SHA512

    13d79398657909266b6494e0ce688805844ace9b96f2d381f0623c9cce33f689074f0f2051d696bcc04537035f03a8e591fa5a15a33cc99c621ddb7b53e123ac

  • SSDEEP

    1536:t2Fhvk7JknoDR58tXwL6cgue6rsgE8PU6aivQZIE6EXb/lCzyRkmma3tS8rTTRKx:t2FhvkNkgE8PU6aivfE/XbNOIkmTrox

Score
10/10
asyncratxxxrat

Malware Config

Extracted

Family

asyncrat

Version

| Edit 3LOSH RAT

Botnet

XXX

C2

185.81.157.153:55

Mutex

AsyncMutex_vs

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat
  • Async RAT payload 1 IoCs
    rat
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f4fd2769bc0d88074a6df3409a1f86fe5073e1cc4d57e84d5a322f0d7240127_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\3f4fd2769bc0d88074a6df3409a1f86fe5073e1cc4d57e84d5a322f0d7240127_JC.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2700

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2700-0-0x0000000000330000-0x0000000000346000-memory.dmp
    Filesize

    88KB

    Download
  • memory/2700-1-0x0000000074790000-0x0000000074F40000-memory.dmp
    Filesize

    7.7MB

    Download
  • memory/2700-2-0x0000000004E10000-0x0000000004E20000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2700-3-0x00000000055D0000-0x0000000005B74000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/2700-4-0x0000000005200000-0x0000000005292000-memory.dmp
    Filesize

    584KB

    Download
  • memory/2700-5-0x00000000051E0000-0x00000000051EA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/2700-6-0x0000000074790000-0x0000000074F40000-memory.dmp
    Filesize

    7.7MB

    Download
  • memory/2700-7-0x0000000004E10000-0x0000000004E20000-memory.dmp
    Filesize

    64KB

    Download