Analysis

  • max time kernel
    148s
  • 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
    26-12-2024 21:46

General

  • Target

    JaffaCakes118_74556dd01a8925a5ca86dce4cbc7d4810b38dbeb9f3fb4e748331600538ce16c.exe

  • Size

    516KB

  • MD5

    01f0f2700632ef3ca6db9775dca14c94

  • SHA1

    ae1a6e0b418ee3d12eb570a37ef17a95a4eb9044

  • SHA256

    74556dd01a8925a5ca86dce4cbc7d4810b38dbeb9f3fb4e748331600538ce16c

  • SHA512

    ebb9a7abba71b4f4ff3fbce785aba7c2abae519b633e4cff032566d999044b21df09b7696cba4960a92a89e2dffc7b85782b88a68efcebf1886db2867244e70a

  • SSDEEP

    12288:cbVMh0tRyr3W3S7niM+uwkMx8nXoTT0WJZmo:WMh0tRyH3lY8X2xJZmo

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_74556dd01a8925a5ca86dce4cbc7d4810b38dbeb9f3fb4e748331600538ce16c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_74556dd01a8925a5ca86dce4cbc7d4810b38dbeb9f3fb4e748331600538ce16c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4744
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3920
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1748
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4744 -s 584
        2⤵
        • Program crash
        PID:3512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4744 -ip 4744
      1⤵
        PID:4124

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3920-9-0x000001D414FE0000-0x000001D415009000-memory.dmp

        Filesize

        164KB

      • memory/3920-10-0x000001D415060000-0x000001D415061000-memory.dmp

        Filesize

        4KB

      • memory/3920-13-0x000001D414FE0000-0x000001D415009000-memory.dmp

        Filesize

        164KB

      • memory/4744-4-0x00000000023B0000-0x00000000023EC000-memory.dmp

        Filesize

        240KB

      • memory/4744-6-0x0000000002530000-0x000000000256B000-memory.dmp

        Filesize

        236KB

      • memory/4744-5-0x0000000002530000-0x000000000256B000-memory.dmp

        Filesize

        236KB

      • memory/4744-0-0x00000000023F0000-0x000000000242F000-memory.dmp

        Filesize

        252KB

      • memory/4744-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4744-7-0x0000000002590000-0x0000000002591000-memory.dmp

        Filesize

        4KB

      • memory/4744-11-0x0000000002390000-0x00000000023A3000-memory.dmp

        Filesize

        76KB

      • memory/4744-12-0x0000000002530000-0x000000000256B000-memory.dmp

        Filesize

        236KB