Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2024 05:31

General

  • Target

    d552998c8f54a2b68ff4fb10b5ae9c98.exe

  • Size

    82KB

  • MD5

    d552998c8f54a2b68ff4fb10b5ae9c98

  • SHA1

    99cad7719005c1fc7e6e01cb76c32420d5b57041

  • SHA256

    c3beb0d2132e9fd3e06e641105b7f2e1fa507fe7dc063b6b5f8bf3319123776d

  • SHA512

    98b2e5db389fea54a98d7564b2a52c6fde39a9630b8983f2858b50d02d030a63beb303936e14982e819cce89cf88235bc48e9490a053e9496a302dc33e8a539f

  • SSDEEP

    1536:mjEnx0lV0QuQHn7PhCSqzZMJfPh2uelmQDZw7n72:mmmlV0qHn7Q9ZMdZ2ND0n72

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\d552998c8f54a2b68ff4fb10b5ae9c98.exe
    "C:\Users\Admin\AppData\Local\Temp\d552998c8f54a2b68ff4fb10b5ae9c98.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Users\Admin\AppData\Local\Temp\d552998c8f54a2b68ff4fb10b5ae9c98.exe
      C:\Users\Admin\AppData\Local\Temp\d552998c8f54a2b68ff4fb10b5ae9c98.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3484

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\d552998c8f54a2b68ff4fb10b5ae9c98.exe

    Filesize

    82KB

    MD5

    6c648df2ee823a8ef12c95def4c0b156

    SHA1

    9937abfdfa8df807687fba9dcd87dd91163a6999

    SHA256

    448ce9138ebd16191c5c18ed9f6b98df417e64f5ba24b22548fd6ef4d3c9d660

    SHA512

    bc5e93b0e7ad0db40bb8a731704d3e69e261fba281c3da4ddd6edc4362f163e182a92c875b0b553a27ada1a2483e65f724532820b6a0395bfe13242f9dd086da

  • memory/1356-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1356-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB

  • memory/1356-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1356-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3484-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3484-25-0x0000000004D90000-0x0000000004DAB000-memory.dmp

    Filesize

    108KB

  • memory/3484-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3484-14-0x0000000001500000-0x000000000152F000-memory.dmp

    Filesize

    188KB