Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2024, 02:01

General

  • Target
    JaffaCakes118_7a30804539b247d81f0e9e9d991ad67e4272db1125866ce48bcb71d293eeebd1.exe
  • Size 756KB
  • Sample241224-cfpm9sypak
  • SHA256 7a30804539b247d81f0e9e9d991ad67e4272db1125866ce48bcb71d293eeebd1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • trickbot

Version
  • 100019

Botnet
  • top115

C2
  • 65.152.201.203:443

  • 185.56.175.122:443

  • 46.99.175.217:443

  • 179.189.229.254:443

  • 46.99.175.149:443

  • 181.129.167.82:443

  • 216.166.148.187:443

  • 46.99.188.223:443

  • 128.201.76.252:443

  • 62.99.79.77:443

  • 60.51.47.65:443

  • 24.162.214.166:443

  • 45.36.99.184:443

  • 97.83.40.67:443

  • 184.74.99.214:443

  • 103.105.254.17:443

  • 62.99.76.213:443

  • 82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a30804539b247d81f0e9e9d991ad67e4272db1125866ce48bcb71d293eeebd1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a30804539b247d81f0e9e9d991ad67e4272db1125866ce48bcb71d293eeebd1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2828
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2836
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 600
        2⤵
        • Program crash
        PID:4868
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 572
        2⤵
        • Program crash
        PID:2584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2332 -ip 2332
      1⤵
        PID:956
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2332 -ip 2332
        1⤵
          PID:4908

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              memory/2332-2-0x0000000002290000-0x00000000022CC000-memory.dmp

              memory/2332-5-0x0000000003D30000-0x0000000003D6A000-memory.dmp

              memory/2332-0-0x00000000024D0000-0x000000000250F000-memory.dmp

              memory/2332-6-0x0000000003D30000-0x0000000003D6A000-memory.dmp

              memory/2332-8-0x0000000010000000-0x0000000010003000-memory.dmp

              memory/2332-7-0x00000000022F0000-0x00000000022F1000-memory.dmp

              memory/2332-11-0x00000000006D0000-0x00000000006E3000-memory.dmp

              memory/2332-12-0x0000000003D30000-0x0000000003D6A000-memory.dmp

              memory/2828-9-0x0000023881FA0000-0x0000023881FC9000-memory.dmp

              memory/2828-10-0x0000023882200000-0x0000023882201000-memory.dmp

              memory/2828-13-0x0000023881FA0000-0x0000023881FC9000-memory.dmp