Analysis

  • max time kernel
    145s
  • max time network
    150s
  • 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, 16:02

General

  • Target

    e5a314fbd675c3bd8041328357eb6beb.exe

  • Size

    2.9MB

  • MD5

    e5a314fbd675c3bd8041328357eb6beb

  • SHA1

    29c610a3e3560149aab099073517591bbba93cf3

  • SHA256

    20efc2d72be1ee08e55e0bbeb80f02f3ad0bccada3559892a5647f4f84c9c719

  • SHA512

    7e106eccf8d699d06985eb943666381fb127d9a41e286f820fbf226118d91866aff6a7c08abd924e64c9e88eddcb25de5beea36672d8735b4d4da7a7d4db7be5

  • SSDEEP

    49152:ByJyNRah3e5hXB+ZiwB/N74NH5HUyNRcUsCVOzetdZJ:5NRapSRxQ/4HBUCczzM3

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 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\e5a314fbd675c3bd8041328357eb6beb.exe
    "C:\Users\Admin\AppData\Local\Temp\e5a314fbd675c3bd8041328357eb6beb.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3560
    • C:\Users\Admin\AppData\Local\Temp\e5a314fbd675c3bd8041328357eb6beb.exe
      C:\Users\Admin\AppData\Local\Temp\e5a314fbd675c3bd8041328357eb6beb.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1096

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1096-14-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1096-16-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/1096-21-0x00000000056F0000-0x000000000591A000-memory.dmp

    Filesize

    2.2MB

  • memory/1096-20-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/1096-13-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1096-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3560-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3560-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3560-1-0x0000000001D80000-0x0000000001EB3000-memory.dmp

    Filesize

    1.2MB

  • memory/3560-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB