Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 06:06

General

  • Target

    0c1355202a3770b6072e0ae372c09672d8ca956414ad65e7f1e8bd00603f045e.exe

  • Size

    2.0MB

  • MD5

    696e729e0e69045953fe96ed934c1ec1

  • SHA1

    04b83ff116c53bec63da9601f4711f81507f51bc

  • SHA256

    0c1355202a3770b6072e0ae372c09672d8ca956414ad65e7f1e8bd00603f045e

  • SHA512

    e1a892f0058d7dbbf788442329c6fca373584601f53d4372f6904d588079f40256672d436efafe923b15fc401518699f28c6bde76004d81cedf7148afcea73f7

  • SSDEEP

    24576:Jzs3yG2Rwd14jK42aMQDJoAOM08/85RkptVIJqYatr0zAiX90z/F0jsFB3SQk:ZvRwdG2NcOMjUfkptVxYaB0zj0yjoB2

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c1355202a3770b6072e0ae372c09672d8ca956414ad65e7f1e8bd00603f045e.exe
    "C:\Users\Admin\AppData\Local\Temp\0c1355202a3770b6072e0ae372c09672d8ca956414ad65e7f1e8bd00603f045e.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1252
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1252 -s 332
      2⤵
        PID:1836
    • C:\Windows\System32\alg.exe
      C:\Windows\System32\alg.exe
      1⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:2788

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\System32\alg.exe

      Filesize

      1.3MB

      MD5

      2f22541a729667b256acc8ea46dbb1ef

      SHA1

      f75f93b9f9c4564931ae954c3d7fc08e7f52ad4b

      SHA256

      d97ea22613e8160f8725c1dcd4ea1130894ac6e564aa18cca347ef758a761db5

      SHA512

      36102a23da27ffcbaa7315ceaf64aa4160746126d3c4f56574d027ead6eccf23d710b2569d080c9ed6fdbffbad7ef67b87aa337fe25a59217a85a334bd7f72fd

    • memory/1252-0-0x0000000140000000-0x00000001401FC000-memory.dmp

      Filesize

      2.0MB

    • memory/1252-1-0x00000000003E0000-0x0000000000440000-memory.dmp

      Filesize

      384KB

    • memory/1252-8-0x00000000003E0000-0x0000000000440000-memory.dmp

      Filesize

      384KB

    • memory/1252-7-0x00000000003E0000-0x0000000000440000-memory.dmp

      Filesize

      384KB

    • memory/1252-34-0x0000000140000000-0x00000001401FC000-memory.dmp

      Filesize

      2.0MB

    • memory/2788-23-0x0000000100000000-0x0000000100145000-memory.dmp

      Filesize

      1.3MB

    • memory/2788-24-0x0000000000870000-0x00000000008D0000-memory.dmp

      Filesize

      384KB

    • memory/2788-32-0x0000000000870000-0x00000000008D0000-memory.dmp

      Filesize

      384KB

    • memory/2788-35-0x0000000100000000-0x0000000100145000-memory.dmp

      Filesize

      1.3MB