Analysis

  • max time kernel
    149s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 22:52

General

  • Target

    1.exe

  • Size

    675KB

  • MD5

    a2c8cbb73fea7bb34c92911d840d5508

  • SHA1

    19d30711500ddeb81f14dd920421b2e7d7ed8e52

  • SHA256

    d1bb60fd0965793e028ae7035157079f7b6c79165b40d75e7cf37c95ff08e642

  • SHA512

    1756774b8b4256e45710d736ef3c86c195618f172c4a1c7c75f2142599bf17660abb918a056bdc795b7103e6b219fec1b0bedc85e0ccb244007e26a44e3c5b9d

  • SSDEEP

    12288:D3WwcUo888888888888W88888888888/6LjdjDk33NwSH+aF+vkvC5rtTk5KODWa:TPcj6LjFS9jF6kvCUIODWkUM

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1.exe
    "C:\Users\Admin\AppData\Local\Temp\1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\is-D6F3F.tmp\1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-D6F3F.tmp\1.tmp" /SL5="$A0066,141824,0,C:\Users\Admin\AppData\Local\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      PID:1348

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-D6F3F.tmp\1.tmp

    Filesize

    1.1MB

    MD5

    c2200909c2dd2fb3557861390f120529

    SHA1

    5b7669a6e307eec66b3ef167f29735426024c150

    SHA256

    55775133ec1b33c4771b5fc3c5164b2db183d15349eada5d061b2cc53249dc9a

    SHA512

    bf794271a56161e4c8cd9497f5a1a10efe96ada4c69e9e55983c4178a73ef91f66f96aaca62996f945b0f3b0a4a10e2207a7856760c9b537d48cf5c2cb1aaac5

  • C:\Users\Admin\AppData\Local\Temp\is-D6F3F.tmp\1.tmp

    Filesize

    1.1MB

    MD5

    c2200909c2dd2fb3557861390f120529

    SHA1

    5b7669a6e307eec66b3ef167f29735426024c150

    SHA256

    55775133ec1b33c4771b5fc3c5164b2db183d15349eada5d061b2cc53249dc9a

    SHA512

    bf794271a56161e4c8cd9497f5a1a10efe96ada4c69e9e55983c4178a73ef91f66f96aaca62996f945b0f3b0a4a10e2207a7856760c9b537d48cf5c2cb1aaac5

  • memory/1192-132-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1192-137-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1192-138-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1348-134-0x0000000000000000-mapping.dmp