Analysis

  • max time kernel
    127s
  • max time network
    144s
  • 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 21:47

General

  • Target

    JaffaCakes118_32df4615c166648887da0c660b8f3a8906fe2e9d8873f109466b50cb51be8c83.exe

  • Size

    516KB

  • MD5

    67ba2c518e4b320083bab47e64667755

  • SHA1

    71301dd26ddd5f16a3db7f036dc921fc8f6ee2b0

  • SHA256

    32df4615c166648887da0c660b8f3a8906fe2e9d8873f109466b50cb51be8c83

  • SHA512

    f7c561df02a19d57fb68b5af4537ae70bb1e05c04dd70993c99a30cfaeffa63dc1b0412a5c00f1e08c71fcf302475a21d9c7a335ceb66440dc9d9545bcbf977b

  • SSDEEP

    12288:cbVMh0tRyr3W3SAniM+uwkMx8nXoTT0WJZmo:WMh0tRy+3lY8X2xJZmo

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_32df4615c166648887da0c660b8f3a8906fe2e9d8873f109466b50cb51be8c83.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32df4615c166648887da0c660b8f3a8906fe2e9d8873f109466b50cb51be8c83.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1448
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:380
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 576
        2⤵
        • Program crash
        PID:3472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2512 -ip 2512
      1⤵
        PID:2812

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1448-10-0x00000207876F0000-0x0000020787719000-memory.dmp

        Filesize

        164KB

      • memory/1448-9-0x0000020787950000-0x0000020787951000-memory.dmp

        Filesize

        4KB

      • memory/2512-4-0x00000000024E0000-0x000000000251C000-memory.dmp

        Filesize

        240KB

      • memory/2512-5-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB

      • memory/2512-6-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB

      • memory/2512-0-0x0000000002520000-0x000000000255F000-memory.dmp

        Filesize

        252KB

      • memory/2512-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2512-7-0x00000000025B0000-0x00000000025B1000-memory.dmp

        Filesize

        4KB

      • memory/2512-11-0x0000000002310000-0x0000000002323000-memory.dmp

        Filesize

        76KB

      • memory/2512-12-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB