Analysis

  • max time kernel
    150s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    21-06-2023 11:25

General

  • Target

    carLambo/XYRGkdetsPPNCXpnbnjzm.class

  • Size

    378B

  • MD5

    d84196daebd5733ceb31d4e0115a4fca

  • SHA1

    86bf89b4d0a856c7655b17ec8086167d16821d57

  • SHA256

    8d3aae3bf55290d8acd75336a5fdb3ecfb747661782f275b625a40478d3af819

  • SHA512

    eb4e2b8b393cdb04deb116d866056a191a86840a5be5808efeed62b3b4a36349a5bcee6672359405270e94b51979c09c3c254222de5209d7da89ccd3da81bb83

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\carLambo\XYRGkdetsPPNCXpnbnjzm.class
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\carLambo\XYRGkdetsPPNCXpnbnjzm.class
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:476
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\carLambo\XYRGkdetsPPNCXpnbnjzm.class"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:1512

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    6c364d18eda47e7ddee9a13157becf96

    SHA1

    6a89ccc4c29376d3236a9384609cc2c1f9fc829e

    SHA256

    4d5d28c1b2175a1a7726e8caf293656decc691f12bd942a362f314e5c0af7229

    SHA512

    5f11ca44a261fde0a6aaf8977bdf01728756085225e02456eedb901217a801271aa60835f82a5510f68e1cc0f970d78bb91c64c522b3436f4534613d4d231669