Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2022 17:10

General

  • Target

    8c8ccd62ff67de6d08c2bd333fed74eb.exe

  • Size

    303KB

  • MD5

    8c8ccd62ff67de6d08c2bd333fed74eb

  • SHA1

    a777654fbae0dbf08221974bc735049816fad27a

  • SHA256

    89730a01713e719ee2d3ad156cfc629b8a7bb6389149d01b7a10b30f9b49338d

  • SHA512

    2a38be61ee32265a8ea3b9b1908b03788394d4d653706ed0565abe2330a59827f5452ace0490a8796d738c183cd47dbd1e06fa0f80a0ca5e9947b5921f747952

  • SSDEEP

    6144:ByH7xOc6H5c6HcT66vlm6o26jNYfXVYRa:BaR1dYU

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe
    "C:\Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\svchost.exe
      "C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1832
      • C:\Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe
        "C:\Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe"
        3⤵
        • Executes dropped EXE
        PID:1144
  • C:\Windows\svchost.exe
    C:\Windows\svchost.exe
    1⤵
    • Executes dropped EXE
    PID:1232

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe

    Filesize

    268KB

    MD5

    0b20c730ea2b416d3ff66b83a0fb282d

    SHA1

    6ec31f464fbce17bed367bd9edc667d16dcd3ba2

    SHA256

    6ef39ecbd0b1b54359691a49535c75ff56f6388809809672703feb9a61de1b84

    SHA512

    14b9defad737d5209a146bce9226bba57e602da67f1eb1d4c97030776da8119120e53080b298b76c5d7ad66e79e59a3554ef52b2eae910b97fbd91e3c8c91095

  • C:\Windows\svchost.exe

    Filesize

    35KB

    MD5

    13e083a9d53e948803694a603e69081a

    SHA1

    5f0926b43c970edad8b969cbec9cfebb5ad0a971

    SHA256

    305485ffc5c72617b5b4d6af8a69bc77574c05df4b21829e08bb3a6a2ffd16c5

    SHA512

    a2b4073ba2edafae7f276c2fb1279dd19f2be6dbe67ed1c9f94a082afca70286493b9c33e1fb705d7e1bab3fe66afc84173e9490751611b5c628970892d08814

  • C:\Windows\svchost.exe

    Filesize

    35KB

    MD5

    13e083a9d53e948803694a603e69081a

    SHA1

    5f0926b43c970edad8b969cbec9cfebb5ad0a971

    SHA256

    305485ffc5c72617b5b4d6af8a69bc77574c05df4b21829e08bb3a6a2ffd16c5

    SHA512

    a2b4073ba2edafae7f276c2fb1279dd19f2be6dbe67ed1c9f94a082afca70286493b9c33e1fb705d7e1bab3fe66afc84173e9490751611b5c628970892d08814

  • C:\Windows\svchost.exe

    Filesize

    35KB

    MD5

    13e083a9d53e948803694a603e69081a

    SHA1

    5f0926b43c970edad8b969cbec9cfebb5ad0a971

    SHA256

    305485ffc5c72617b5b4d6af8a69bc77574c05df4b21829e08bb3a6a2ffd16c5

    SHA512

    a2b4073ba2edafae7f276c2fb1279dd19f2be6dbe67ed1c9f94a082afca70286493b9c33e1fb705d7e1bab3fe66afc84173e9490751611b5c628970892d08814

  • \Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe

    Filesize

    268KB

    MD5

    0b20c730ea2b416d3ff66b83a0fb282d

    SHA1

    6ec31f464fbce17bed367bd9edc667d16dcd3ba2

    SHA256

    6ef39ecbd0b1b54359691a49535c75ff56f6388809809672703feb9a61de1b84

    SHA512

    14b9defad737d5209a146bce9226bba57e602da67f1eb1d4c97030776da8119120e53080b298b76c5d7ad66e79e59a3554ef52b2eae910b97fbd91e3c8c91095

  • \Users\Admin\AppData\Local\Temp\8c8ccd62ff67de6d08c2bd333fed74eb.exe

    Filesize

    268KB

    MD5

    0b20c730ea2b416d3ff66b83a0fb282d

    SHA1

    6ec31f464fbce17bed367bd9edc667d16dcd3ba2

    SHA256

    6ef39ecbd0b1b54359691a49535c75ff56f6388809809672703feb9a61de1b84

    SHA512

    14b9defad737d5209a146bce9226bba57e602da67f1eb1d4c97030776da8119120e53080b298b76c5d7ad66e79e59a3554ef52b2eae910b97fbd91e3c8c91095

  • memory/1100-56-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/1144-62-0x00000000763F1000-0x00000000763F3000-memory.dmp

    Filesize

    8KB

  • memory/1232-65-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/1832-64-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB