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
    22-12-2024 00:48

General

  • Target

    JaffaCakes118_558dd7f3c95078bcd9f391a6cd02a93e564beb3b9c1d0a4884154c91c8187e3a.exe

  • Size

    516KB

  • MD5

    6f3d27918da96240e9cc01673175ef28

  • SHA1

    b8d9b283410d49627ade0aaba7059ca5c731186a

  • SHA256

    558dd7f3c95078bcd9f391a6cd02a93e564beb3b9c1d0a4884154c91c8187e3a

  • SHA512

    0264b3e130e16795bc916b2037fe7a8e22bc31862ff8875abf76fa7111b4764760ff9380a4a3209af1c6d78c8990a2348c6cf4633f5aeb88fcb560163bcd2e65

  • SSDEEP

    12288:cbVMh0tRyr3W3SDniM+uwkMx8nXoTT0WJZmo:WMh0tRy33lY8X2xJZmo

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_558dd7f3c95078bcd9f391a6cd02a93e564beb3b9c1d0a4884154c91c8187e3a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_558dd7f3c95078bcd9f391a6cd02a93e564beb3b9c1d0a4884154c91c8187e3a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:864
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:868
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4740
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 864 -s 572
        2⤵
        • Program crash
        PID:3364
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 864 -ip 864
      1⤵
        PID:2708

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/864-4-0x00000000022A0000-0x00000000022DC000-memory.dmp

        Filesize

        240KB

      • memory/864-0-0x0000000002330000-0x000000000236F000-memory.dmp

        Filesize

        252KB

      • memory/864-5-0x0000000002370000-0x00000000023AB000-memory.dmp

        Filesize

        236KB

      • memory/864-6-0x0000000002370000-0x00000000023AB000-memory.dmp

        Filesize

        236KB

      • memory/864-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/864-7-0x0000000002310000-0x0000000002311000-memory.dmp

        Filesize

        4KB

      • memory/864-11-0x0000000002280000-0x0000000002293000-memory.dmp

        Filesize

        76KB

      • memory/864-12-0x0000000002370000-0x00000000023AB000-memory.dmp

        Filesize

        236KB

      • memory/868-9-0x000002121ED90000-0x000002121EDB9000-memory.dmp

        Filesize

        164KB

      • memory/868-10-0x000002121EE50000-0x000002121EE51000-memory.dmp

        Filesize

        4KB

      • memory/868-13-0x000002121ED90000-0x000002121EDB9000-memory.dmp

        Filesize

        164KB