Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2024 21:00

General

  • Target

    spoofer.exe

  • Size

    63KB

  • MD5

    7b83be6f1191a46dffbcb8b247032ff1

  • SHA1

    aa8d7a06023c02b0da56a7709da6166a4aa29e27

  • SHA256

    aa78748b86f0ff09a010cf75093b1174f3e26e140b350150282f503cdb446b4d

  • SHA512

    a5616b85d65cf396cd4c0dbbb88adbae6929e662d0121fd15449fafcdc606bfb666638772869b5787072f74c631734169a46a2d9ec151e410ab185b702cb563a

  • SSDEEP

    1536:yEXign23dVdu3kYUbZhPnqTEq2nuuKpqKmY7:yZO23dyUYUbZNqPqZz

Score
10/10

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:7000

127.0.0.1:21974

147.185.221.22:7000

147.185.221.22:21974

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#.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\spoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\spoofer.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2308

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabEA70.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarC882.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2308-0-0x000007FEF5863000-0x000007FEF5864000-memory.dmp

    Filesize

    4KB

  • memory/2308-1-0x0000000001050000-0x0000000001066000-memory.dmp

    Filesize

    88KB

  • memory/2308-2-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

    Filesize

    9.9MB

  • memory/2308-3-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

    Filesize

    9.9MB

  • memory/2308-20-0x000007FEF5863000-0x000007FEF5864000-memory.dmp

    Filesize

    4KB

  • memory/2308-21-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

    Filesize

    9.9MB

  • memory/2308-22-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

    Filesize

    9.9MB

  • memory/2308-23-0x0000000000550000-0x0000000000584000-memory.dmp

    Filesize

    208KB