Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2024, 22:53

General

  • Target

    7310a8c5a2e379d3f6147c4afd74dec0.exe

  • Size

    62KB

  • MD5

    7310a8c5a2e379d3f6147c4afd74dec0

  • SHA1

    51afffe1e43756c62123e26a84e934a1c8b68a16

  • SHA256

    28b75dc07bc2bccdf809324a3845325810bd7f0582e735b4632db5bde084d257

  • SHA512

    2bb45c7ae670f6f6a686b8d93bc5f0cc02ab643a7a5feb39e728b768b72daff98cb70b74bd9b729266135207457a5db140ae438bbeb24ff7343570fa36a90ccb

  • SSDEEP

    768:uhQ5Lbcp+MGOpbN5XdiAo1EXgBh04uXtle+WPi0CSlHhhItUYQzTGfL:8iLbcmUikXgPWD2BhoQk

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7310a8c5a2e379d3f6147c4afd74dec0.exe
    "C:\Users\Admin\AppData\Local\Temp\7310a8c5a2e379d3f6147c4afd74dec0.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Program Files (x86)\Java\jre-07\bin\jusched.exe
      "C:\Program Files (x86)\Java\jre-07\bin\jusched.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:3044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Program Files (x86)\Java\jre-07\bin\jusched.exe

    Filesize

    62KB

    MD5

    7310a8c5a2e379d3f6147c4afd74dec0

    SHA1

    51afffe1e43756c62123e26a84e934a1c8b68a16

    SHA256

    28b75dc07bc2bccdf809324a3845325810bd7f0582e735b4632db5bde084d257

    SHA512

    2bb45c7ae670f6f6a686b8d93bc5f0cc02ab643a7a5feb39e728b768b72daff98cb70b74bd9b729266135207457a5db140ae438bbeb24ff7343570fa36a90ccb

  • memory/2228-0-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2228-11-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2228-10-0x0000000004150000-0x0000000004175000-memory.dmp

    Filesize

    148KB

  • memory/3044-13-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB