Analysis

  • max time kernel
    141s
  • 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
    23-12-2024 20:40

General

  • Target

    JaffaCakes118_ba1d1776cb0c667166909776738dfea25a765f93f646cceda6cd425cd33d9c23.exe

  • Size

    516KB

  • MD5

    9b2d618c99b294ce31502802bb243937

  • SHA1

    b1d2c1b678da990af9faa98ad16913edf1a6e5da

  • SHA256

    ba1d1776cb0c667166909776738dfea25a765f93f646cceda6cd425cd33d9c23

  • SHA512

    316ae0de9e176ca4ae215376a4b036093aa2086d5f25dbfb59c9ee3eae8be4e2ec105112ea047aefaa67313217e967dc4478e8ccb9be9d486bb2328be3502fcb

  • SSDEEP

    12288:cbVMh0tRyr3W3SuniM+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_ba1d1776cb0c667166909776738dfea25a765f93f646cceda6cd425cd33d9c23.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba1d1776cb0c667166909776738dfea25a765f93f646cceda6cd425cd33d9c23.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:60
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4948
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 556
        2⤵
        • Program crash
        PID:944
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1912 -ip 1912
      1⤵
        PID:3056

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/60-9-0x000001EB86A20000-0x000001EB86A49000-memory.dmp

        Filesize

        164KB

      • memory/60-10-0x000001EB86AB0000-0x000001EB86AB1000-memory.dmp

        Filesize

        4KB

      • memory/60-13-0x000001EB86A20000-0x000001EB86A49000-memory.dmp

        Filesize

        164KB

      • memory/1912-4-0x0000000002350000-0x000000000238C000-memory.dmp

        Filesize

        240KB

      • memory/1912-0-0x0000000002450000-0x000000000248F000-memory.dmp

        Filesize

        252KB

      • memory/1912-5-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/1912-6-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/1912-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1912-7-0x00000000023A0000-0x00000000023A1000-memory.dmp

        Filesize

        4KB

      • memory/1912-11-0x0000000000780000-0x0000000000793000-memory.dmp

        Filesize

        76KB

      • memory/1912-12-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB