Analysis

  • max time kernel
    378s
  • max time network
    509s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-12-2022 12:53

General

  • Target

    af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.exe

  • Size

    2.3MB

  • MD5

    1aef5767b3caa1f388148a5d4f19976c

  • SHA1

    5110bf8309bdab4d4be2af2f716d0270ca127845

  • SHA256

    af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30

  • SHA512

    a268634d61128a228e283e55020f8466d1783b0b3cf1cb49e0ea2c9f314afafd7f505fe8eeafcef7b5cbd2525281ecce76d472f5f465a73531c3979ccba9b836

  • SSDEEP

    49152:79k5u66thUoJseHdZEV9KctArIh1jJqI7/i+3iBQ9FebA5rOYiZnP:OJ6zXJ1nOk7rEqmViBUebSivZnP

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.exe
    "C:\Users\Admin\AppData\Local\Temp\af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4364
    • C:\Users\Admin\AppData\Local\Temp\is-IS6BP.tmp\af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-IS6BP.tmp\af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.tmp" /SL5="$A01C8,1742940,70144,C:\Users\Admin\AppData\Local\Temp\af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:3364

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-1HNEJ.tmp\DownLib.dll

    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • C:\Users\Admin\AppData\Local\Temp\is-1HNEJ.tmp\DownLib.dll

    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • C:\Users\Admin\AppData\Local\Temp\is-IS6BP.tmp\af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • C:\Users\Admin\AppData\Local\Temp\is-IS6BP.tmp\af2d0e2673a373efadf177eda9a4be1380079a638689f665091377e84c98bb30.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • memory/3364-135-0x0000000000000000-mapping.dmp

  • memory/3364-140-0x0000000000540000-0x0000000000577000-memory.dmp

    Filesize

    220KB

  • memory/4364-132-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/4364-134-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB