Analysis

  • max time kernel
    150s
  • 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 04:38

General

  • Target

    JaffaCakes118_e88b065adde6c33cc454eb30d6c441fb69dfd05c9bbe8a87aff50fcd61a5a08b.exe

  • Size

    516KB

  • MD5

    e7e54d58ed66fcca004bc80d5cf1f325

  • SHA1

    7aa2c7a1de63a6633b10bcbe045cea2e1c4f6494

  • SHA256

    e88b065adde6c33cc454eb30d6c441fb69dfd05c9bbe8a87aff50fcd61a5a08b

  • SHA512

    81a82a55545beb3696d0eede98cdf9dacdf76bbe3343940cfb38028566f7a1570b9f494725631d8f8b49f06076705b529f934b333295f17a5ca6df4b6178cd21

  • SSDEEP

    12288:cbVMh0tRyr3W3STniM+uwkMx8nXoTT0WJZmo:WMh0tRyX3lY8X2xJZmo

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_e88b065adde6c33cc454eb30d6c441fb69dfd05c9bbe8a87aff50fcd61a5a08b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e88b065adde6c33cc454eb30d6c441fb69dfd05c9bbe8a87aff50fcd61a5a08b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4824
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2960
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2312
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 588
        2⤵
        • Program crash
        PID:208
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4824 -ip 4824
      1⤵
        PID:1696

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2960-9-0x000001D0E85C0000-0x000001D0E85E9000-memory.dmp

        Filesize

        164KB

      • memory/2960-10-0x000001D0E8760000-0x000001D0E8761000-memory.dmp

        Filesize

        4KB

      • memory/2960-13-0x000001D0E85C0000-0x000001D0E85E9000-memory.dmp

        Filesize

        164KB

      • memory/4824-0-0x0000000002320000-0x000000000235F000-memory.dmp

        Filesize

        252KB

      • memory/4824-5-0x0000000002360000-0x000000000239B000-memory.dmp

        Filesize

        236KB

      • memory/4824-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

        Filesize

        240KB

      • memory/4824-6-0x0000000002360000-0x000000000239B000-memory.dmp

        Filesize

        236KB

      • memory/4824-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4824-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/4824-11-0x0000000002210000-0x0000000002223000-memory.dmp

        Filesize

        76KB

      • memory/4824-12-0x0000000002360000-0x000000000239B000-memory.dmp

        Filesize

        236KB