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Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 15:14

General

  • Target

    8ca7ae67139eebc014e7a425b1a7b9a1.exe

  • Size

    82KB

  • MD5

    8ca7ae67139eebc014e7a425b1a7b9a1

  • SHA1

    2ef5179e383faa551cddc69f8aec355ff2c76f92

  • SHA256

    b815bc8e56b3c307214eee06f4d3c19d7d900a735afcd3e7abbb2b5212f97c97

  • SHA512

    c1a63066fd15a9bb7400de2f0e2370d2c14c56ceec5f5f55098d4af62b6d972bd1f35fdbf4265899ab25dd7ab7e671f843316ae1f09f9403630f69c1e7ea8927

  • SSDEEP

    1536:zDIgNBiQr2P+M5skqkEdEGwjQW/kNrnynvKfAGNA8A75jTsMPigQNvQ0h2:LN++MZqAGw8eQcvKfDNNM5j4MPsno

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\8ca7ae67139eebc014e7a425b1a7b9a1.exe
    "C:\Users\Admin\AppData\Local\Temp\8ca7ae67139eebc014e7a425b1a7b9a1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Users\Admin\AppData\Local\Temp\8ca7ae67139eebc014e7a425b1a7b9a1.exe
      C:\Users\Admin\AppData\Local\Temp\8ca7ae67139eebc014e7a425b1a7b9a1.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\8ca7ae67139eebc014e7a425b1a7b9a1.exe

    Filesize

    82KB

    MD5

    b9778c1567256e04d3e4bbe896a13161

    SHA1

    3171636ea34caa429a39da672d3b33c8e7152412

    SHA256

    3b1065aac95b7268c575a855a6e49c27cbd82804e6d1bd5970beddde59c116c9

    SHA512

    92905cb5d207ab824d7a6e383e71ae4a605da2b76ec20c35803a6d385c74341b1d8e9040fe72284123b4ca3ca63acab7685d6def4b8e7536fa3c9d54928f4b23

  • memory/2372-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2372-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2372-9-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2372-15-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/2372-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2676-18-0x00000000002C0000-0x00000000002EF000-memory.dmp

    Filesize

    188KB

  • memory/2676-21-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2676-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2676-29-0x0000000000320000-0x000000000033B000-memory.dmp

    Filesize

    108KB