Analysis

  • max time kernel
    134s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 17:27

General

  • Target

    JaffaCakes118_081593f09c5081cdc3d1428e1d1f0c77d8974dff3c00c8f84b1a7888273bac70.exe

  • Size

    756KB

  • MD5

    112bd58f8dde6f6c2176b73ea3355149

  • SHA1

    026c2dc0690d60edf4c787bcf77dd6206f3474d1

  • SHA256

    081593f09c5081cdc3d1428e1d1f0c77d8974dff3c00c8f84b1a7888273bac70

  • SHA512

    7621c50705ad38f020e7700ac6c037cd8bf5e991cfe384c881ffa45bafde359e13130c5f4a4db7d8f7935bfd669a3c51be2b76f5f1a2aaa7a1616ced007804ef

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjP8/jxEnU2vMQsK:5tI3L9WqdjP067j

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top115

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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 2 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_081593f09c5081cdc3d1428e1d1f0c77d8974dff3c00c8f84b1a7888273bac70.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_081593f09c5081cdc3d1428e1d1f0c77d8974dff3c00c8f84b1a7888273bac70.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2864
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:988
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3816
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2864 -s 576
        2⤵
        • Program crash
        PID:1372
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2864 -s 576
        2⤵
        • Program crash
        PID:2320
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2864 -ip 2864
      1⤵
        PID:3540
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2864 -ip 2864
        1⤵
          PID:404

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/988-10-0x000002B823460000-0x000002B823489000-memory.dmp

          Filesize

          164KB

        • memory/988-9-0x000002B8235F0000-0x000002B8235F1000-memory.dmp

          Filesize

          4KB

        • memory/2864-4-0x0000000003B30000-0x0000000003B6C000-memory.dmp

          Filesize

          240KB

        • memory/2864-5-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/2864-6-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/2864-0-0x0000000003C70000-0x0000000003CAF000-memory.dmp

          Filesize

          252KB

        • memory/2864-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/2864-7-0x0000000003CF0000-0x0000000003CF1000-memory.dmp

          Filesize

          4KB

        • memory/2864-11-0x0000000002390000-0x00000000023A3000-memory.dmp

          Filesize

          76KB

        • memory/2864-12-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB