Analysis

  • max time kernel
    2s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2024 11:36

General

  • Target

    bcc726f74726c3f6c784d6de9b9c13d4cb6ca96e248b2fa41b10049981f964f3.exe

  • Size

    536KB

  • MD5

    61aece6ec6fe08c9c39f27d7d49d7e3c

  • SHA1

    683006c1b4f0c5a7c95b126e7a6311cd3a6d9cdc

  • SHA256

    bcc726f74726c3f6c784d6de9b9c13d4cb6ca96e248b2fa41b10049981f964f3

  • SHA512

    b89113d97cb5ed0f6e6a57e05e4a6f599ca8abf843a2650f753e88da6034dfc8b1f092c9778e91d3ae14e359b1bea5ae41dad3cb7a2cfa71519806d641429ca0

  • SSDEEP

    12288:Yhf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:YdQyDL9xp/BGA1RkmOkx2LF

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 6 IoCs

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

  • Unexpected DNS network traffic destination 4 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1200
    • C:\Users\Admin\AppData\Local\Temp\bcc726f74726c3f6c784d6de9b9c13d4cb6ca96e248b2fa41b10049981f964f3.exe
      "C:\Users\Admin\AppData\Local\Temp\bcc726f74726c3f6c784d6de9b9c13d4cb6ca96e248b2fa41b10049981f964f3.exe"
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1252

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1200-6-0x0000000003F60000-0x0000000003FD9000-memory.dmp

    Filesize

    484KB

  • memory/1200-5-0x00000000024E0000-0x00000000024E3000-memory.dmp

    Filesize

    12KB

  • memory/1200-4-0x0000000003F60000-0x0000000003FD9000-memory.dmp

    Filesize

    484KB

  • memory/1200-3-0x00000000024E0000-0x00000000024E3000-memory.dmp

    Filesize

    12KB

  • memory/1200-151-0x0000000003F60000-0x0000000003FD9000-memory.dmp

    Filesize

    484KB

  • memory/1252-0-0x0000000001050000-0x0000000001152000-memory.dmp

    Filesize

    1.0MB

  • memory/1252-113-0x0000000001050000-0x0000000001152000-memory.dmp

    Filesize

    1.0MB

  • memory/1252-371-0x0000000001050000-0x0000000001152000-memory.dmp

    Filesize

    1.0MB

  • memory/1252-514-0x0000000001050000-0x0000000001152000-memory.dmp

    Filesize

    1.0MB

  • memory/1252-696-0x0000000001050000-0x0000000001152000-memory.dmp

    Filesize

    1.0MB

  • memory/1252-701-0x0000000001050000-0x0000000001152000-memory.dmp

    Filesize

    1.0MB

  • memory/1252-712-0x0000000001050000-0x0000000001152000-memory.dmp

    Filesize

    1.0MB