Analysis

  • max time kernel
    134s
  • 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
    24-12-2024 18:27

General

  • Target

    JaffaCakes118_234c4fa112ea77913ee94e342330c783b63e882b8b33183376a912ae91368d97.exe

  • Size

    756KB

  • MD5

    9f28e646f9c66f26c97748f745f162a1

  • SHA1

    29247c71eb39d501a68f813a41834dde825b0393

  • SHA256

    234c4fa112ea77913ee94e342330c783b63e882b8b33183376a912ae91368d97

  • SHA512

    24026aa5f6470e74ceecdca6a7c8c57df129762bca84bfa3f740592090129d9da8462c721d12a5d5361a8064a952539f256635100daf97172a78ca6d4673916f

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPQ/jxEnU2vMQsK:5tI3L9WqdjPg67j

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_234c4fa112ea77913ee94e342330c783b63e882b8b33183376a912ae91368d97.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_234c4fa112ea77913ee94e342330c783b63e882b8b33183376a912ae91368d97.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2632
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5012 -s 596
        2⤵
        • Program crash
        PID:3944
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5012 -s 592
        2⤵
        • Program crash
        PID:2368
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5012 -ip 5012
      1⤵
        PID:1720
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 5012 -ip 5012
        1⤵
          PID:3524

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2632-10-0x000001EB5FA10000-0x000001EB5FA39000-memory.dmp

          Filesize

          164KB

        • memory/2632-9-0x000001EB5FCB0000-0x000001EB5FCB1000-memory.dmp

          Filesize

          4KB

        • memory/5012-1-0x0000000003CA0000-0x0000000003CDF000-memory.dmp

          Filesize

          252KB

        • memory/5012-3-0x0000000002440000-0x000000000247C000-memory.dmp

          Filesize

          240KB

        • memory/5012-5-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

          Filesize

          232KB

        • memory/5012-6-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

          Filesize

          232KB

        • memory/5012-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/5012-7-0x0000000002580000-0x0000000002581000-memory.dmp

          Filesize

          4KB

        • memory/5012-11-0x0000000000790000-0x00000000007A3000-memory.dmp

          Filesize

          76KB

        • memory/5012-12-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

          Filesize

          232KB