Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 19:01

General

  • Target

    JaffaCakes118_32c45ec21bfd19a85aa59d09e8b480d4df7181108696ae3a5f744ed89eebd4f1.exe

  • Size

    516KB

  • MD5

    d47d3ef583740ef470866feea45a37a8

  • SHA1

    6a3be8ac5027d72c6cdfc70f434b878e0847f1d3

  • SHA256

    32c45ec21bfd19a85aa59d09e8b480d4df7181108696ae3a5f744ed89eebd4f1

  • SHA512

    27d0093e14bb76d27ce3af97231f65d004fa0781c4483779c0ae2ef82e0e81ea2399ed29ef307c602b373e5dc4909611024a8e1f1bf22c46a223442269348514

  • SSDEEP

    12288:cbVMh0tRyr3W3SbniM+uwkMx8nXoTT0WJZmo:WMh0tRyn3lY8X2xJZmo

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_32c45ec21bfd19a85aa59d09e8b480d4df7181108696ae3a5f744ed89eebd4f1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32c45ec21bfd19a85aa59d09e8b480d4df7181108696ae3a5f744ed89eebd4f1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4128
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3888
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3048
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 548
        2⤵
        • Program crash
        PID:1480
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4128 -ip 4128
      1⤵
        PID:4396

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3888-9-0x0000016A2FAD0000-0x0000016A2FAF9000-memory.dmp

        Filesize

        164KB

      • memory/3888-10-0x0000016A2FD80000-0x0000016A2FD81000-memory.dmp

        Filesize

        4KB

      • memory/3888-13-0x0000016A2FAD0000-0x0000016A2FAF9000-memory.dmp

        Filesize

        164KB

      • memory/4128-4-0x00000000006A0000-0x00000000006DC000-memory.dmp

        Filesize

        240KB

      • memory/4128-0-0x0000000002420000-0x000000000245F000-memory.dmp

        Filesize

        252KB

      • memory/4128-5-0x0000000002460000-0x000000000249B000-memory.dmp

        Filesize

        236KB

      • memory/4128-6-0x0000000002460000-0x000000000249B000-memory.dmp

        Filesize

        236KB

      • memory/4128-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4128-7-0x00000000024C0000-0x00000000024C1000-memory.dmp

        Filesize

        4KB

      • memory/4128-11-0x0000000000670000-0x0000000000683000-memory.dmp

        Filesize

        76KB

      • memory/4128-12-0x0000000002460000-0x000000000249B000-memory.dmp

        Filesize

        236KB