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03/02/2024, 06:55

240203-hp5czabeg7 7

03/02/2024, 06:52

240203-hnee6adhdp 7

03/02/2024, 06:46

240203-hjl97sbdh3 7

03/02/2024, 06:41

240203-hfs9cadfhl 3

03/02/2024, 06:38

240203-hebb5sdffl 3

03/02/2024, 05:47

240203-gg3nqsaee9 8

03/02/2024, 05:22

240203-f2tqwscdcm 7

Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 06:46

General

  • Target

    RAM_Data/app.info

  • Size

    7B

  • MD5

    c4c05c9397b3c281c0c0c333d1c594de

  • SHA1

    7b192dde8197a85f54950d23a5b33fa842661983

  • SHA256

    bb1d6ace9d0382a60c019c8c9f9dcb7adc5338a01d252b9b7201f72064672ed2

  • SHA512

    231dfc47cc6a3c735318cb154ff31a96908c39df4a9626a967a287aaeedaf4d501fb6c50edbfd12f05ac6a32913540f94a6d0d8f33c48123bd392cc5b97e58de

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 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\RAM_Data\app.info
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\RAM_Data\app.info
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2776
      • 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\RAM_Data\app.info"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2088

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    3KB

    MD5

    0a6a024a22504bdce1a7192257238bfd

    SHA1

    5ef930b2947acdc344855432afde3ddcc40fef6a

    SHA256

    6ed1550a9e7a01ec2c41ac591607b84c426e431c892df2ffeaafd9393a008ab7

    SHA512

    c0922a0c83ef6d21d84349783cc14e664f2ab34ba76d4e4bebdec100e2472870566ac0f7f22095e770e0c2f15ebac48aa959b408cbbbc44102039863102e86a7