Analysis

  • max time kernel
    184s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 15:15

General

  • Target

    288b4c8aa99098de451ce15aaa1bed0f.exe

  • Size

    84KB

  • MD5

    288b4c8aa99098de451ce15aaa1bed0f

  • SHA1

    13a367528fc9424698d826a8f746bb235a83f547

  • SHA256

    2f454c8a69d96e0e1450d78e3409fdace8c8b8c6f702bcfb99cffd5b6305dbe6

  • SHA512

    a99729860f4e877d227fdbd848276d3d0be0337ab88616dd2c64a187f777b27a5c39d543a08c9f4e86d0f90be34a5e8ac062e69dc4b9df8a0dfa36516a652860

  • SSDEEP

    1536:NH1d81d774RKN7vvCXrUwPnlWfDcRecpz+H94/0qz6XjaJ8t2Rr26B3bkZDiEvxC:OnLCXr3GDc4c27xNt2dv3WDi4C

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\288b4c8aa99098de451ce15aaa1bed0f.exe
    "C:\Users\Admin\AppData\Local\Temp\288b4c8aa99098de451ce15aaa1bed0f.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Local\Temp\288b4c8aa99098de451ce15aaa1bed0f.exe
      C:\Users\Admin\AppData\Local\Temp\288b4c8aa99098de451ce15aaa1bed0f.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\288b4c8aa99098de451ce15aaa1bed0f.exe

    Filesize

    84KB

    MD5

    23ee81fa59130aaf4fba0320d27ccdff

    SHA1

    2f4c91be48a1f105ad77e1b4bb32c79c736a625b

    SHA256

    ef7753861ae014ff8daf7775c4da1e66ba6863876301b28a743b4d4da1965ebc

    SHA512

    747feb3fa45bc930e69483e59260e4efa0e5d85d6f33fe2f7d66b3c32d0f02dd71b31ac0a086be33e8c2ad907a9a964cdd0b6de3b434adbe20c0c72c24aa7cc8

  • memory/2712-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2712-15-0x00000000000E0000-0x000000000010F000-memory.dmp

    Filesize

    188KB

  • memory/2712-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2712-24-0x0000000001430000-0x000000000144B000-memory.dmp

    Filesize

    108KB

  • memory/2748-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2748-1-0x0000000001430000-0x000000000145F000-memory.dmp

    Filesize

    188KB

  • memory/2748-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2748-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB