Analysis

  • max time kernel
    149s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/01/2024, 00:45

General

  • Target

    5baf6cc00735a3071bffc5f92bc348e7.exe

  • Size

    1.3MB

  • MD5

    5baf6cc00735a3071bffc5f92bc348e7

  • SHA1

    49d72a7f93e68d4be6b7519185aa046e969c4b52

  • SHA256

    14adb89a541aea2a37b23acbf1bb0f7be100974b437f0026e312767d68e0c949

  • SHA512

    15a7afb2a472cba22bfc297782a3c97e929e47095f5d69ff7b860c6ab453375925df93c898669bc87aa0f4d2018e6f3203e46271b4c1f32c1898a30006eff1ad

  • SSDEEP

    24576:207++j9xY2+h3k8ANhatHrt8W0vYTmr7ZOFKF7D58CqVocxIGfWc:l7NTRm3HWgq1YTI9tYIGfp

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5baf6cc00735a3071bffc5f92bc348e7.exe
    "C:\Users\Admin\AppData\Local\Temp\5baf6cc00735a3071bffc5f92bc348e7.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Users\Admin\AppData\Local\Temp\5baf6cc00735a3071bffc5f92bc348e7.exe
      C:\Users\Admin\AppData\Local\Temp\5baf6cc00735a3071bffc5f92bc348e7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1816

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\5baf6cc00735a3071bffc5f92bc348e7.exe

          Filesize

          927KB

          MD5

          b59ab949a0c8a145f1c2fc610a66fc4f

          SHA1

          8b2855f40f0c332e687d629f4a818186e4e84c59

          SHA256

          8bf7e3cc77da274c03aa6837c2c27726d90f16f92f98c4ad7952d9de7f6b772d

          SHA512

          3bc2eddcaaf0d1a4d913dff42f5a867687be6938f83e5b1faad8245b46019acb24229404954015d29d1d691582eab19a0dd91d53e50f46c7df63a10f61524e47

        • memory/1184-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/1184-1-0x0000000001CE0000-0x0000000001E13000-memory.dmp

          Filesize

          1.2MB

        • memory/1184-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/1184-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/1816-13-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/1816-14-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/1816-15-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/1816-20-0x0000000005590000-0x00000000057BA000-memory.dmp

          Filesize

          2.2MB

        • memory/1816-21-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/1816-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB