Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2024, 00:49

General

  • Target

    e05f9e6d5133b000e29bd1f967df4d72.exe

  • Size

    1000KB

  • MD5

    e05f9e6d5133b000e29bd1f967df4d72

  • SHA1

    b577943f378c37a2920d50d6f7bd91c8a71adbe7

  • SHA256

    3c26d0be235b357ee8943880612abfcf0dc2ab61ca521e25deddaf541a560b95

  • SHA512

    eb9ce56bbf5794398995773d58a21d18dfc45b38043b4538886b3da0692773ebb8e12bc4cdddedb2e99ec7b81f2323bf60da037b16012940f2fea8fda3f3bc24

  • SSDEEP

    24576:cGaLG/yJAlyyLfB8Hq6kG1B+5vMiqt0gj2ed:cIxkqOL

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e05f9e6d5133b000e29bd1f967df4d72.exe
    "C:\Users\Admin\AppData\Local\Temp\e05f9e6d5133b000e29bd1f967df4d72.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4024
    • C:\Users\Admin\AppData\Local\Temp\e05f9e6d5133b000e29bd1f967df4d72.exe
      C:\Users\Admin\AppData\Local\Temp\e05f9e6d5133b000e29bd1f967df4d72.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e05f9e6d5133b000e29bd1f967df4d72.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:3052

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\e05f9e6d5133b000e29bd1f967df4d72.exe

          Filesize

          1000KB

          MD5

          829eb2f2733fedc8f3dbffe357ee8601

          SHA1

          7901d8393e4683f8474362563f2a36f175a7827a

          SHA256

          0dba62ae95b937ba674be5a4fa8c53b86d14422b7d9cfc6096cfa0228451e5a4

          SHA512

          e442f4aea1dbb16d92715e777c16c8285e4a19802c207bc724353b6117d0b7b3c1c08ddb106454f0e4d92707bcd4eb2810c864b7a79d9abbae0e3aaa73996c91

        • memory/2016-13-0x0000000000400000-0x0000000000483000-memory.dmp

          Filesize

          524KB

        • memory/2016-15-0x0000000001630000-0x00000000016B3000-memory.dmp

          Filesize

          524KB

        • memory/2016-20-0x0000000004F40000-0x0000000004FBE000-memory.dmp

          Filesize

          504KB

        • memory/2016-21-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2016-27-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/4024-0-0x0000000000400000-0x0000000000483000-memory.dmp

          Filesize

          524KB

        • memory/4024-1-0x0000000001510000-0x0000000001593000-memory.dmp

          Filesize

          524KB

        • memory/4024-2-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB

        • memory/4024-11-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB