Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/12/2023, 16:08

General

  • Target

    e94216f8f4e893969a0e181a0ffa361c.exe

  • Size

    11.7MB

  • MD5

    e94216f8f4e893969a0e181a0ffa361c

  • SHA1

    0d0307118a694f4395043340209cd069537a8624

  • SHA256

    270cba652159b60d3e885ce06cbff51ac9d581ad6fa2de1fb54bfafffed00e27

  • SHA512

    22738c769c33fde1674665755461be5b4826f76f930e4e67c20d8ce1cea887559937f1edc52c25b9dd964cc2d7230858291ab22e61c412a7f1788f5491c1badc

  • SSDEEP

    196608:cQgQNPYGhRaaCkN9qHGhRaYu4i4Rh/PGhRaaCkN9qHGhRa:cONgOxzNEHO7uORFOxzNEHO

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\e94216f8f4e893969a0e181a0ffa361c.exe
    "C:\Users\Admin\AppData\Local\Temp\e94216f8f4e893969a0e181a0ffa361c.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Users\Admin\AppData\Local\Temp\e94216f8f4e893969a0e181a0ffa361c.exe
      C:\Users\Admin\AppData\Local\Temp\e94216f8f4e893969a0e181a0ffa361c.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:704

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\e94216f8f4e893969a0e181a0ffa361c.exe

          Filesize

          892KB

          MD5

          8bc1a9303f52b746c3e01e34f27c7be7

          SHA1

          90ae6cb566163e767301c8dfec0340ce3d6af2c4

          SHA256

          29ff1d9b00cb44e8d76bd9aa1f21e1e1ea412938773bba03b952aa6b4a8a8514

          SHA512

          a1c9f649ed1d56c63d142e068373e0906003affd602f476a5fc41e21863354838480f3fd01efe32126b7728c9694d11b1330861800d237195b69b29bd3dbb6f0

        • memory/704-12-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/704-15-0x0000000001D40000-0x0000000001E73000-memory.dmp

          Filesize

          1.2MB

        • memory/704-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/704-20-0x0000000005640000-0x000000000586A000-memory.dmp

          Filesize

          2.2MB

        • memory/704-21-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/704-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2376-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2376-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/2376-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2376-13-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB