Analysis

  • max time kernel
    120s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2024 03:20

General

  • Target

    50a16971e1979b9fedd35969fb3e0658480d2d18139a935d065f76c002c8a961.exe

  • Size

    45KB

  • MD5

    a46741ec2864a2c9c7cfe6afa5f38873

  • SHA1

    58019aaf83bb12c84e5df67b01bfb3295006c3ae

  • SHA256

    50a16971e1979b9fedd35969fb3e0658480d2d18139a935d065f76c002c8a961

  • SHA512

    1c291721f2b7b7fd0292521829502c4263bd4358800f1b4279f8f4cdf6c0b02d964ed71035ad2ca3f53ff71ca530601b7eedb3bba48778a3f9daa5ab2cc3bc60

  • SSDEEP

    768:IeI6b/GoWoGX8ye91Vstjb0gxh5tdd3EvMCPEJAAuYDDG62tYcFmVc6K:IwGsYlbbxryvnAtDG6KmVcl

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.6B

C2

koradon.giize.com:6606

Mutex

vomsklihddikoeyxag

Attributes
  • delay

    5

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Detects file containing reversed ASEP Autorun registry keys 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50a16971e1979b9fedd35969fb3e0658480d2d18139a935d065f76c002c8a961.exe
    "C:\Users\Admin\AppData\Local\Temp\50a16971e1979b9fedd35969fb3e0658480d2d18139a935d065f76c002c8a961.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3012

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab2B85.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • memory/3012-0-0x0000000000B10000-0x0000000000B22000-memory.dmp

    Filesize

    72KB

  • memory/3012-1-0x000007FEF5990000-0x000007FEF637C000-memory.dmp

    Filesize

    9.9MB

  • memory/3012-2-0x00000000021D0000-0x0000000002250000-memory.dmp

    Filesize

    512KB

  • memory/3012-19-0x000007FEF5990000-0x000007FEF637C000-memory.dmp

    Filesize

    9.9MB