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Analysis

  • max time kernel
    122s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\288b4c8aa99098de451ce15aaa1bed0f.exe
    "C:\Users\Admin\AppData\Local\Temp\288b4c8aa99098de451ce15aaa1bed0f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2476
    • 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:2352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    84KB

    MD5

    409cb83d03be8d9e4d8ad4cb79315014

    SHA1

    9c039943700e4912b8a8478db03b44064ff7cc20

    SHA256

    14211529774d3c9b3c9691a3d6c2bfaafd03fe1cfd7fa3e627bd3fdc00efa443

    SHA512

    16b2f9e2951b4b289bddd4c4a7dc1cb07279092cdb3920a0ab407baa254dc2a2729c70ddc74b03488071cd6ee48cf2faa1c2b5e3ed76f4814ee3a89b7c914d8b

  • memory/2352-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2352-19-0x00000000000D0000-0x00000000000FF000-memory.dmp

    Filesize

    188KB

  • memory/2352-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2352-28-0x00000000001C0000-0x00000000001DB000-memory.dmp

    Filesize

    108KB

  • memory/2476-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2476-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2476-3-0x0000000000160000-0x000000000018F000-memory.dmp

    Filesize

    188KB

  • memory/2476-15-0x0000000000310000-0x000000000033F000-memory.dmp

    Filesize

    188KB

  • memory/2476-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB