Analysis

  • max time kernel
    135s
  • 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
    30-12-2024 21:18

General

  • Target

    JaffaCakes118_463835a02b33bd6840990af8b955b97f9cd4e0c9b9ac0dfc947c018ffcc82e0c.exe

  • Size

    516KB

  • MD5

    b5789fdb1bcb08e65854804d98f474ef

  • SHA1

    764ddc11f919e5e3b29d02a1e2a13ea4b74c1804

  • SHA256

    463835a02b33bd6840990af8b955b97f9cd4e0c9b9ac0dfc947c018ffcc82e0c

  • SHA512

    c71f6436758dd0c574a6fd2359c0e250c9ba9b1e309760ade7b2aac3227f551cbe2940daa048c5ad70aa48fa28f3cb6f31f76d3fb48a358e6f31feab86ca61d2

  • SSDEEP

    12288:cbVMh0tRyr3W3ScniM+uwkMx8nXoTT0WJZmo:WMh0tRyS3lY8X2xJZmo

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_463835a02b33bd6840990af8b955b97f9cd4e0c9b9ac0dfc947c018ffcc82e0c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_463835a02b33bd6840990af8b955b97f9cd4e0c9b9ac0dfc947c018ffcc82e0c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4856
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3608
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2192
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 584
        2⤵
        • Program crash
        PID:3056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4856 -ip 4856
      1⤵
        PID:2636

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3608-9-0x000002A894590000-0x000002A8945B9000-memory.dmp

        Filesize

        164KB

      • memory/3608-10-0x000002A894830000-0x000002A894831000-memory.dmp

        Filesize

        4KB

      • memory/3608-13-0x000002A894590000-0x000002A8945B9000-memory.dmp

        Filesize

        164KB

      • memory/4856-4-0x00000000022F0000-0x000000000232C000-memory.dmp

        Filesize

        240KB

      • memory/4856-1-0x00000000026A0000-0x00000000026DF000-memory.dmp

        Filesize

        252KB

      • memory/4856-5-0x00000000026E0000-0x000000000271B000-memory.dmp

        Filesize

        236KB

      • memory/4856-6-0x00000000026E0000-0x000000000271B000-memory.dmp

        Filesize

        236KB

      • memory/4856-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4856-7-0x0000000002330000-0x0000000002331000-memory.dmp

        Filesize

        4KB

      • memory/4856-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/4856-12-0x00000000026E0000-0x000000000271B000-memory.dmp

        Filesize

        236KB