Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2024 01:58

General

  • Target

    JaffaCakes118_e68eb46185ff9bca29b1378d1618e76232aa2133deb84c27e0c67a0683924b54.exe

  • Size

    516KB

  • MD5

    58139240a4205b0f07e9cb8a2e90c35d

  • SHA1

    0d78cc4a37febd332f910de624f1703c08e64332

  • SHA256

    e68eb46185ff9bca29b1378d1618e76232aa2133deb84c27e0c67a0683924b54

  • SHA512

    a9a442d59c80fdd142fb694a9b9ffd7cb95cd1514e25b0f5d27745c9bf609cbbb8f35f60c6408cabdc1e17682781acd342f8991658be99e0a6d5510f29c04e88

  • SSDEEP

    12288:cbVMh0tRyr3W3SGniM+uwkMx8nXoTT0WJZmo:WMh0tRyo3lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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 1 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_e68eb46185ff9bca29b1378d1618e76232aa2133deb84c27e0c67a0683924b54.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e68eb46185ff9bca29b1378d1618e76232aa2133deb84c27e0c67a0683924b54.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3464
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3176
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 580
        2⤵
        • Program crash
        PID:724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2640 -ip 2640
      1⤵
        PID:3540

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2640-4-0x00000000024E0000-0x000000000251C000-memory.dmp

        Filesize

        240KB

      • memory/2640-0-0x0000000002620000-0x000000000265F000-memory.dmp

        Filesize

        252KB

      • memory/2640-5-0x0000000002660000-0x000000000269B000-memory.dmp

        Filesize

        236KB

      • memory/2640-6-0x0000000002660000-0x000000000269B000-memory.dmp

        Filesize

        236KB

      • memory/2640-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2640-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/2640-11-0x00000000024C0000-0x00000000024D3000-memory.dmp

        Filesize

        76KB

      • memory/2640-12-0x0000000002660000-0x000000000269B000-memory.dmp

        Filesize

        236KB

      • memory/3464-9-0x0000017E72B70000-0x0000017E72B99000-memory.dmp

        Filesize

        164KB

      • memory/3464-10-0x0000017E72D10000-0x0000017E72D11000-memory.dmp

        Filesize

        4KB

      • memory/3464-13-0x0000017E72B70000-0x0000017E72B99000-memory.dmp

        Filesize

        164KB