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
    23-12-2024 18:39

General

  • Target

    JaffaCakes118_6eebabd1fd536ba7f179b07b8645dffcde89282c2eb4582b01e6439312cde420.exe

  • Size

    756KB

  • MD5

    088d9fa28afb917357f4a39c7441735d

  • SHA1

    f6c9f3c2f3f0dc25ee0a7d6064f9368f34967117

  • SHA256

    6eebabd1fd536ba7f179b07b8645dffcde89282c2eb4582b01e6439312cde420

  • SHA512

    4a1100d53d06c620006d7078d02c65c1bef1d480361eb0c45b634ee33d06efc2657a4e873f4a74e8cb810ec0908e4d76dd2eb2ae4bc985cba6c24fe12805d248

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPD/jxEnU2vMQsK:5tI3L9WqdjPR67j

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_6eebabd1fd536ba7f179b07b8645dffcde89282c2eb4582b01e6439312cde420.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6eebabd1fd536ba7f179b07b8645dffcde89282c2eb4582b01e6439312cde420.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2892
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2980
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1644
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 604
        2⤵
        • Program crash
        PID:4404
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 604
        2⤵
        • Program crash
        PID:4556
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2892 -ip 2892
      1⤵
        PID:1140
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2892 -ip 2892
        1⤵
          PID:4408

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2892-3-0x0000000003B40000-0x0000000003B7C000-memory.dmp

          Filesize

          240KB

        • memory/2892-5-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

          Filesize

          232KB

        • memory/2892-1-0x0000000003C80000-0x0000000003CBF000-memory.dmp

          Filesize

          252KB

        • memory/2892-6-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

          Filesize

          232KB

        • memory/2892-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/2892-7-0x0000000003D00000-0x0000000003D01000-memory.dmp

          Filesize

          4KB

        • memory/2892-11-0x0000000002310000-0x0000000002323000-memory.dmp

          Filesize

          76KB

        • memory/2892-12-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

          Filesize

          232KB

        • memory/2980-9-0x0000023A8C260000-0x0000023A8C289000-memory.dmp

          Filesize

          164KB

        • memory/2980-10-0x0000023A8C3C0000-0x0000023A8C3C1000-memory.dmp

          Filesize

          4KB

        • memory/2980-13-0x0000023A8C260000-0x0000023A8C289000-memory.dmp

          Filesize

          164KB