Overview

overview

10

Static

static

10

8c85033c65...JC.exe

windows7-x64

10

8c85033c65...JC.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    06-08-2023 15:37

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General

  • Target

    8c85033c65a24be354cbee309aaeca8fce197c110f64e33d6365a0e6e6b00c2eexe_JC.exe

  • Size

    47KB

  • MD5

    2e511b44d6c00e1dd070d15bfe20a909

  • SHA1

    f13b9bce9d5176e6c26f7e87e05dbee9100c9498

  • SHA256

    8c85033c65a24be354cbee309aaeca8fce197c110f64e33d6365a0e6e6b00c2e

  • SHA512

    3729d9c85891e343da4d9dce71bbf7903ac7044b30d13ebb6250960d1b20ffcffee86eae09367519e657d890d2a69462b3a05718c27ecc7e9b25f8174ebb3b76

  • SSDEEP

    768:BOEuILWCKi+DiP1MKk81yI/Aics8YbWgeZj+38AHvEgK/JrZVc6KN:BOtm9LjwgzbJs1inkJrZVclN

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

213.238.177.40:8848

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c85033c65a24be354cbee309aaeca8fce197c110f64e33d6365a0e6e6b00c2eexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\8c85033c65a24be354cbee309aaeca8fce197c110f64e33d6365a0e6e6b00c2eexe_JC.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab7EF2.tmp
    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

    Download Submit

  • memory/2388-54-0x0000000000A70000-0x0000000000A82000-memory.dmp

    Filesize

    72KB

    Download

  • memory/2388-55-0x000007FEF6070000-0x000007FEF6A5C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2388-56-0x000000001AB90000-0x000000001AC10000-memory.dmp

    Filesize

    512KB

    Download

  • memory/2388-73-0x000007FEF6070000-0x000007FEF6A5C000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2388-74-0x000000001AB90000-0x000000001AC10000-memory.dmp

    Filesize

    512KB

    Download