Analysis

  • max time kernel
    133s
  • 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 16:29

General

  • Target

    JaffaCakes118_58e1a214ddd84e3f9220791784b3a78b6fbe591a97ed967c5b6ed0ff38d119cd.exe

  • Size

    756KB

  • MD5

    4e94f417ab450a4469c014b42cf7e280

  • SHA1

    f2252d07a8f01fe14ed028b4cfc4347aa7435e3c

  • SHA256

    58e1a214ddd84e3f9220791784b3a78b6fbe591a97ed967c5b6ed0ff38d119cd

  • SHA512

    ffb6253edba14e6e14421d53fc4cc3a958703e4f825e9e9e2ab953d1f43c3737ca53bda1629c4446e8f8b5d59f4837b06d2a76e47a459a4ed66259b0b3474f62

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPn/jxEnU2vMQsK:5tI3L9WqdjPd67j

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_58e1a214ddd84e3f9220791784b3a78b6fbe591a97ed967c5b6ed0ff38d119cd.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e1a214ddd84e3f9220791784b3a78b6fbe591a97ed967c5b6ed0ff38d119cd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2952
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2540
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 596
        2⤵
        • Program crash
        PID:452
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 632
        2⤵
        • Program crash
        PID:4884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2836 -ip 2836
      1⤵
        PID:1632
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2836 -ip 2836
        1⤵
          PID:3076

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2836-0-0x0000000002380000-0x00000000023BF000-memory.dmp

          Filesize

          252KB

        • memory/2836-5-0x00000000023C0000-0x00000000023FA000-memory.dmp

          Filesize

          232KB

        • memory/2836-4-0x0000000002310000-0x000000000234C000-memory.dmp

          Filesize

          240KB

        • memory/2836-6-0x00000000023C0000-0x00000000023FA000-memory.dmp

          Filesize

          232KB

        • memory/2836-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/2836-7-0x0000000002600000-0x0000000002601000-memory.dmp

          Filesize

          4KB

        • memory/2836-11-0x00000000006D0000-0x00000000006E3000-memory.dmp

          Filesize

          76KB

        • memory/2836-12-0x00000000023C0000-0x00000000023FA000-memory.dmp

          Filesize

          232KB

        • memory/2952-9-0x000002143CF50000-0x000002143CF79000-memory.dmp

          Filesize

          164KB

        • memory/2952-10-0x000002143D200000-0x000002143D201000-memory.dmp

          Filesize

          4KB

        • memory/2952-13-0x000002143CF50000-0x000002143CF79000-memory.dmp

          Filesize

          164KB