Analysis

  • max time kernel
    130s
  • 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
    28-12-2024 23:51

General

  • Target

    JaffaCakes118_c68c30c6c1a21554d0521059123fd7784cf3c493379be2fea5f0c2811d8ed5b9.exe

  • Size

    516KB

  • MD5

    7123f875e207d4aa0fed4e9b1eae9b49

  • SHA1

    60c2895716ca7f998419159750e73c2ed44573e2

  • SHA256

    c68c30c6c1a21554d0521059123fd7784cf3c493379be2fea5f0c2811d8ed5b9

  • SHA512

    40717176700e0f8bcff1a9da563ce6d1ba3aba19ea6d5bacff2d559ceea76b2cb9413833a4149dfe8e8c67ffb30d5faf25f24efa4c0a57ea3df6959dc6456c10

  • SSDEEP

    12288:cbVMh0tRyr3W3SGniM+uwkMx8nXoTT0WJZmo:WMh0tRyw3lY8X2xJZmo

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_c68c30c6c1a21554d0521059123fd7784cf3c493379be2fea5f0c2811d8ed5b9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68c30c6c1a21554d0521059123fd7784cf3c493379be2fea5f0c2811d8ed5b9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3528
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3644
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 552
        2⤵
        • Program crash
        PID:3492
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 3528 -ip 3528
      1⤵
        PID:4040

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3528-4-0x00000000022F0000-0x000000000232C000-memory.dmp

        Filesize

        240KB

      • memory/3528-0-0x0000000002470000-0x00000000024AF000-memory.dmp

        Filesize

        252KB

      • memory/3528-5-0x00000000024B0000-0x00000000024EB000-memory.dmp

        Filesize

        236KB

      • memory/3528-6-0x00000000024B0000-0x00000000024EB000-memory.dmp

        Filesize

        236KB

      • memory/3528-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3528-7-0x0000000002330000-0x0000000002331000-memory.dmp

        Filesize

        4KB

      • memory/3528-12-0x00000000024B0000-0x00000000024EB000-memory.dmp

        Filesize

        236KB

      • memory/3528-11-0x0000000002220000-0x0000000002233000-memory.dmp

        Filesize

        76KB

      • memory/3644-9-0x0000026EEB620000-0x0000026EEB649000-memory.dmp

        Filesize

        164KB

      • memory/3644-10-0x0000026EEB6F0000-0x0000026EEB6F1000-memory.dmp

        Filesize

        4KB

      • memory/3644-13-0x0000026EEB620000-0x0000026EEB649000-memory.dmp

        Filesize

        164KB