Analysis

  • max time kernel
    139s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2024 02:42

General

  • Target

    Lisect_AVT_24003_G1B_54.exe

  • Size

    1.4MB

  • MD5

    63e94da6220231bf7c84b66cd80ee623

  • SHA1

    3331fa53ea52d07822818416ab28b9970640d289

  • SHA256

    31f530266fa3354a8152e4ac5ba5b6b5421d6ff4a19735586e611fd9f8348bc2

  • SHA512

    6d75f9e184c1077b5a439c492eb64f06e4791f6becaaf718d4479ae47a08113adf8291522dbb3983cdab35013049cf0010ac96911c5d6a247cc4445161052023

  • SSDEEP

    24576:Y3dhgAYmYqHU7pHYev00V6dCDdoVYdGp8VTALtMa6:rmYqHU7pHYY00VcCDdowG3tMa6

Malware Config

Extracted

Family

pikabot

C2

https://109.199.99.131:13721

https://154.38.175.241:13721

https://148.113.141.220:2224

https://23.226.138.143:2083

https://89.117.23.186:5686

https://23.226.138.161:5242

https://103.82.243.5:13721

https://145.239.135.24:5243

https://185.179.217.216:9785

https://154.12.248.41:5000

https://178.18.246.136:2078

https://141.95.106.106:2967

https://104.129.55.105:2223

https://57.128.165.176:13721

https://89.117.23.185:2221

https://86.38.225.106:2221

https://37.60.242.86:2967

https://37.60.242.85:9785

https://89.117.23.34:5938

https://154.12.233.66:2224

Signatures

  • PikaBot

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Lisect_AVT_24003_G1B_54.exe
    "C:\Users\Admin\AppData\Local\Temp\Lisect_AVT_24003_G1B_54.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Windows\SysWOW64\ctfmon.exe
      "C:\Windows\SysWOW64\ctfmon.exe -p 1234"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1744
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 492
      2⤵
      • Program crash
      PID:3428
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2240 -ip 2240
    1⤵
      PID:1200

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1744-1-0x0000000000440000-0x0000000000459000-memory.dmp

      Filesize

      100KB

    • memory/1744-6-0x0000000000440000-0x0000000000459000-memory.dmp

      Filesize

      100KB

    • memory/2240-0-0x0000000002310000-0x0000000002343000-memory.dmp

      Filesize

      204KB

    • memory/2240-12-0x0000000002310000-0x0000000002343000-memory.dmp

      Filesize

      204KB