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Analysis

  • max time kernel
    149s
  • 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
    25/12/2024, 21:47

General

  • Target

    JaffaCakes118_a13b3808737d3c67abef86fe8d3f9213ca59eb138208edbc95e085547aafc21c.exe

  • Size

    756KB

  • MD5

    e448b7a828d5a3ce237989c65668420a

  • SHA1

    066a86d25c4da010287fb7450480339078de10c1

  • SHA256

    a13b3808737d3c67abef86fe8d3f9213ca59eb138208edbc95e085547aafc21c

  • SHA512

    262fc92e2d5ec4542cab5110c3824c2816eec36c9437223f389a0a11905b508fa7dcbc72e5bd3e052ff707fc38439a044c44d6c06c6fcb570abe1085041c94c4

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjP2/jxEnU2vMQsK:5tI3L9WqdjP+67j

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_a13b3808737d3c67abef86fe8d3f9213ca59eb138208edbc95e085547aafc21c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a13b3808737d3c67abef86fe8d3f9213ca59eb138208edbc95e085547aafc21c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3408
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2044
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1972
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3408 -s 592
        2⤵
        • Program crash
        PID:1328
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3408 -s 592
        2⤵
        • Program crash
        PID:1512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3408 -ip 3408
      1⤵
        PID:1984
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3408 -ip 3408
        1⤵
          PID:1476

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2044-9-0x000002921ADB0000-0x000002921ADD9000-memory.dmp

          Filesize

          164KB

        • memory/2044-10-0x000002921B050000-0x000002921B051000-memory.dmp

          Filesize

          4KB

        • memory/2044-13-0x000002921ADB0000-0x000002921ADD9000-memory.dmp

          Filesize

          164KB

        • memory/3408-0-0x0000000002460000-0x000000000249F000-memory.dmp

          Filesize

          252KB

        • memory/3408-4-0x0000000002420000-0x000000000245C000-memory.dmp

          Filesize

          240KB

        • memory/3408-5-0x0000000002610000-0x000000000264A000-memory.dmp

          Filesize

          232KB

        • memory/3408-6-0x0000000002610000-0x000000000264A000-memory.dmp

          Filesize

          232KB

        • memory/3408-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/3408-7-0x00000000024C0000-0x00000000024C1000-memory.dmp

          Filesize

          4KB

        • memory/3408-11-0x0000000002400000-0x0000000002413000-memory.dmp

          Filesize

          76KB

        • memory/3408-12-0x0000000002610000-0x000000000264A000-memory.dmp

          Filesize

          232KB