Analysis

  • max time kernel
    90s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/01/2024, 16:31

General

  • Target

    7008db637246edad6f25c9001161bbec.exe

  • Size

    133KB

  • MD5

    7008db637246edad6f25c9001161bbec

  • SHA1

    f7f4204bc64f5a1683a4a5f00e8d61a99499ee98

  • SHA256

    f5fc7e7538de3c845ce1f1a19cbb56e97a51360a1041cf8e89e1dcc64000a393

  • SHA512

    e187d0cb11bfc15367b9f25221afd04039ddaf961df9d83ed0a42e99f4d97eec09999b2b72dd0b6bd3351b13f14f3f5110c4ea5ab22fe5679ecca69e8782cf77

  • SSDEEP

    3072:r5azqTUP4xQfS6yFShKfGkq0i3M3a2gXaWV1L/+wVYTmQ:r5mqA4xsYGYicRgXaWVN/1VYTmQ

Score
7/10
upx

Malware Config

Signatures

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

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

  • Modifies system certificate store 2 TTPs 5 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\7008db637246edad6f25c9001161bbec.exe
    "C:\Users\Admin\AppData\Local\Temp\7008db637246edad6f25c9001161bbec.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2584
    • C:\Users\Admin\AppData\Local\Temp\7008db637246edad6f25c9001161bbec.exe
      C:\Users\Admin\AppData\Local\Temp\7008db637246edad6f25c9001161bbec.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious use of UnmapMainImage
      PID:3336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7008db637246edad6f25c9001161bbec.exe

    Filesize

    133KB

    MD5

    70f917c1101f36c14b828a1643797404

    SHA1

    6ea251ff5de502800cf7ce6e210b6a452e5b3968

    SHA256

    6a6a73e2ae04727c9bd30580e6d6398172b5236e416db5a098203cbbee9e6624

    SHA512

    2774a20d35e2725674ac38d44469b1a6f66bc9ee4d58e25a915a25af956944321a01231b262e6e76f4d46b3d189ae3bc81518bdb52a7b55f8ce2686156b5ef0a

  • memory/2584-0-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

  • memory/2584-1-0x00000000000F0000-0x0000000000111000-memory.dmp

    Filesize

    132KB

  • memory/2584-13-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/2584-2-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/3336-15-0x00000000001A0000-0x00000000001C1000-memory.dmp

    Filesize

    132KB

  • memory/3336-18-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

  • memory/3336-31-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB