Analysis

  • max time kernel
    120s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    12-11-2024 19:13

General

  • Target

    48ee878fefc7d5d9df66fc978dfaafcfb61129acf92b1143e1b865ab292be9f0.exe

  • Size

    47KB

  • MD5

    01ef0ba434c74e68df6e94737826d22f

  • SHA1

    86c934eb90ae6ecc38fd7dd38001552f618d5e5f

  • SHA256

    48ee878fefc7d5d9df66fc978dfaafcfb61129acf92b1143e1b865ab292be9f0

  • SHA512

    d489c98df8ae90621922cba7d4ff0e3d937382ef60900cd2af7b319e2902048576f8a41c32210ea6b555c0ae753d5f930d234f28827227e2fe1343cc2a46057f

  • SSDEEP

    768:xGq+s3pUtDILNCCa+Di+0j1rgLqRp8AofiV8YbOgekOHg3LTvEgK/JLZVc6KN:8q+AGtQO+OOPAbzbxgHcTnkJLZVclN

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Server

C2

dckast.duckdns.org:35650

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#.

  • Asyncrat family
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48ee878fefc7d5d9df66fc978dfaafcfb61129acf92b1143e1b865ab292be9f0.exe
    "C:\Users\Admin\AppData\Local\Temp\48ee878fefc7d5d9df66fc978dfaafcfb61129acf92b1143e1b865ab292be9f0.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2132

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab8AD4.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • memory/2132-0-0x000007FEF6403000-0x000007FEF6404000-memory.dmp

    Filesize

    4KB

  • memory/2132-1-0x00000000002C0000-0x00000000002D2000-memory.dmp

    Filesize

    72KB

  • memory/2132-2-0x000007FEF6400000-0x000007FEF6DEC000-memory.dmp

    Filesize

    9.9MB

  • memory/2132-3-0x000007FEF6403000-0x000007FEF6404000-memory.dmp

    Filesize

    4KB

  • memory/2132-4-0x000007FEF6400000-0x000007FEF6DEC000-memory.dmp

    Filesize

    9.9MB