Analysis

  • max time kernel
    119s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    20-12-2024 22:34

General

  • Target

    1734733987ee1a8345da831d1ecbca38d8a0fdc4854f6779b69f21209db7e0a6d5a2d91fd2237.dat-decoded.exe

  • Size

    47KB

  • MD5

    f5133e1d8675aeeeb784dbb29a0a85ed

  • SHA1

    6a29b2ee1ff544e3afbff65dff2b42d040f9f6e5

  • SHA256

    2818cafb3a619f94c43ceac3ed5c778a41228d335b8b2a58287ab843e7ac67f5

  • SHA512

    e41ba438719aa52034a2325d1a0f8e725be906227be6954e4ef81fb7deec364daf9cc8ad528399d8e926afad25bf098b37fbdda981e7a8f914150603e5ef6b4f

  • SSDEEP

    768:xGq+s3pUtDILNCCa+DihrbKqaGT2iMc8YbugetixpEbQvEgK/JLZVc6KN:8q+AGtQOh2GLzbRrWbQnkJLZVclN

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Bat

C2

cooempresasltda104.duckdns.org:8000

Mutex

DcRatMutex_qwsafunfaf

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\1734733987ee1a8345da831d1ecbca38d8a0fdc4854f6779b69f21209db7e0a6d5a2d91fd2237.dat-decoded.exe
    "C:\Users\Admin\AppData\Local\Temp\1734733987ee1a8345da831d1ecbca38d8a0fdc4854f6779b69f21209db7e0a6d5a2d91fd2237.dat-decoded.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1484

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabD960.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • memory/1484-0-0x000007FEF5CB3000-0x000007FEF5CB4000-memory.dmp

    Filesize

    4KB

  • memory/1484-1-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

    Filesize

    72KB

  • memory/1484-2-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

    Filesize

    9.9MB

  • memory/1484-19-0x000007FEF5CB3000-0x000007FEF5CB4000-memory.dmp

    Filesize

    4KB

  • memory/1484-20-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

    Filesize

    9.9MB