Analysis

  • max time kernel
    187s
  • max time network
    205s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 04:17

General

  • Target

    abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.exe

  • Size

    3.0MB

  • MD5

    54c93e8868b3723af4bcf468eacd9917

  • SHA1

    7638140f647bc3cf8c642a3a79dcc5675999139a

  • SHA256

    abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25

  • SHA512

    e77562d72f48abebea32a8a28b483369626d2f71de8df8c1577bd9d672413955055e53b93d2e6422cc2a95a00730f5d5fe9353ce383c7b9db47a31c322211c9d

  • SSDEEP

    49152:gVkVwyZ4P6EayzgbIPRRM5OspPTr9poNgAm/pwkg7D9cp96PNxiebA5rOYiZnM:gGVwywnbuIEssp3z6D9cjOOebSivZnM

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.exe
    "C:\Users\Admin\AppData\Local\Temp\abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4776
    • C:\Users\Admin\AppData\Local\Temp\is-99PLE.tmp\abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-99PLE.tmp\abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.tmp" /SL5="$B006A,2498939,70144,C:\Users\Admin\AppData\Local\Temp\abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:2308

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-99PLE.tmp\abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.tmp
    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • C:\Users\Admin\AppData\Local\Temp\is-99PLE.tmp\abe6046f5be6483160c48d3a2f94858ccc69c710098e9ce00cacffa2e3023f25.tmp
    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • C:\Users\Admin\AppData\Local\Temp\is-AKM31.tmp\DownLib.dll
    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • C:\Users\Admin\AppData\Local\Temp\is-AKM31.tmp\DownLib.dll
    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • memory/2308-134-0x0000000000000000-mapping.dmp
  • memory/2308-140-0x0000000003BE0000-0x0000000003C17000-memory.dmp
    Filesize

    220KB

  • memory/4776-132-0x0000000000400000-0x0000000000418000-memory.dmp
    Filesize

    96KB

  • memory/4776-137-0x0000000000400000-0x0000000000418000-memory.dmp
    Filesize

    96KB

  • memory/4776-141-0x0000000000400000-0x0000000000418000-memory.dmp
    Filesize

    96KB