Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-06-2023 04:41

General

  • Target

    Setup.exe

  • Size

    106KB

  • MD5

    ba60d147d28d05bf07a9d65d31544c90

  • SHA1

    91edd1e21a2131bf24fc4c5603867fd991cceee4

  • SHA256

    6ae713e81d6cd0d299e4e72c7b7db6b42ab8f4747b4f5872c8a31cd886542c11

  • SHA512

    ac890722f1945af1068fbc5940f2d2ef34ff0bf81f37bba902e022d58c38ba2ab8ad4a47a612ff487285d93bf08de387ab66f162516c03bec83398cfc1b14592

  • SSDEEP

    1536:V0S+NhCmuhYwvXFmvM/n0Q1vOyHP1aed/y4YMv:V02muhR8OlvAed/nY

Score
8/10

Malware Config

Signatures

  • Modifies Windows Firewall 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Setup.exe" "Setup.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:1980

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Replay Monitor

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Downloads

  • memory/1192-55-0x0000000000570000-0x00000000005B0000-memory.dmp
    Filesize

    256KB

  • memory/1192-56-0x0000000000570000-0x00000000005B0000-memory.dmp
    Filesize

    256KB