Analysis

  • max time kernel
    132s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 17:25

General

  • Target

    75162acd3500bbf916f427927dc21b33.exe

  • Size

    2.9MB

  • MD5

    75162acd3500bbf916f427927dc21b33

  • SHA1

    657dc4e1b8eceba7c254edfe5c76a702a05a3eae

  • SHA256

    dc2843dc3529f43324be0b38e979942942a77069473b6a3ddefb0e5be1d267ae

  • SHA512

    32e65816e93f7ed08b935fbcbe53fb4ebda957038319008f6018aadbcf01ec813877f806965c732624ee2988c43c4e66980c675733494496135a386dde08987a

  • SSDEEP

    49152:pruzZm03Dw3sRCgjq/FuapgWHz8kQ239t/rP4M338dB2IBlGuuDVUsdxxjeQZwxs:p2Q03888gW/FXpR5Rgg3gnl/IVUs1jek

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\75162acd3500bbf916f427927dc21b33.exe
    "C:\Users\Admin\AppData\Local\Temp\75162acd3500bbf916f427927dc21b33.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\75162acd3500bbf916f427927dc21b33.exe
      C:\Users\Admin\AppData\Local\Temp\75162acd3500bbf916f427927dc21b33.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1104

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\75162acd3500bbf916f427927dc21b33.exe

    Filesize

    57KB

    MD5

    f26c8d9f8fae61fee7ba97252942728d

    SHA1

    8b55ef10dcf82ebf9d3821dca7b87453cbc35269

    SHA256

    6f319eb6cc39862b04b3c924ed3b9bf81ce3a0b8e9b666f5013b451ee81ed8b5

    SHA512

    fed28f4cfb9a819061b82f21d9e8031c8b8f3ade4fc4c876278202b80371bdbf21ccae91dcfad2745f81f4868c96935a858f31140bdcf825e7c4b0ff898fa55a

  • memory/1104-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1104-15-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1104-13-0x0000000001C90000-0x0000000001DC3000-memory.dmp

    Filesize

    1.2MB

  • memory/1104-21-0x0000000005590000-0x00000000057BA000-memory.dmp

    Filesize

    2.2MB

  • memory/1104-20-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/1104-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2008-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2008-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2008-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/2008-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB