Analysis

  • max time kernel
    147s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-04-2024 09:56

General

  • Target

    b025e37611168c0abcc446125a8bd7cb831625338434929febadfcc9cc4c816e.exe

  • Size

    3.3MB

  • MD5

    2a3a840641803b101b86e0c321b0a5fe

  • SHA1

    52bc3e121f44c4f9e71b43110f468886294c7fc2

  • SHA256

    b025e37611168c0abcc446125a8bd7cb831625338434929febadfcc9cc4c816e

  • SHA512

    00e9064564b7ff3acd0f76194dca7aa3d7124ff66b28fa2711908f6a1c013de781b89f6d8878f7f71e0176a3e4eee5b90a25e8338154ee580381741617464e57

  • SSDEEP

    49152:zCXtvRXOhEc2MgyyuTEGQp8EamZaFChW7ZaxJmLufu4I:zCxRXOhEc2MgJHTp+isL1

Score
10/10

Malware Config

Extracted

Family

pikabot

C2

141.95.106.106

104.129.55.106

104.129.55.105

23.226.138.161

145.239.135.24

85.239.243.155

23.226.138.143

57.128.165.176

178.18.246.136

Signatures

  • PikaBot

    PikaBot is a botnet that is distributed similarly to Qakbot and written in c++.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b025e37611168c0abcc446125a8bd7cb831625338434929febadfcc9cc4c816e.exe
    "C:\Users\Admin\AppData\Local\Temp\b025e37611168c0abcc446125a8bd7cb831625338434929febadfcc9cc4c816e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of WriteProcessMemory
    PID:1880
    • C:\Windows\SysWOW64\ctfmon.exe
      "C:\Windows\SysWOW64\ctfmon.exe -p 1234"
      2⤵
        PID:4536

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1880-0-0x00000000025D0000-0x0000000002604000-memory.dmp

      Filesize

      208KB

    • memory/1880-6-0x00000000025D0000-0x0000000002604000-memory.dmp

      Filesize

      208KB

    • memory/4536-1-0x0000000000C00000-0x0000000000C18000-memory.dmp

      Filesize

      96KB

    • memory/4536-7-0x0000000000C00000-0x0000000000C18000-memory.dmp

      Filesize

      96KB