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 21:21

General

  • Target

    JaffaCakes118_dd1668e62c11402f610e47bc7be5d41bb9fdf58d5a09f8359b036908048f1cc7.exe

  • Size

    756KB

  • MD5

    0d3dcc51780dc0af81d9bb5f934aa218

  • SHA1

    a4713ae455d4f1820950fcd06a356c9bd19601c1

  • SHA256

    dd1668e62c11402f610e47bc7be5d41bb9fdf58d5a09f8359b036908048f1cc7

  • SHA512

    6be48506da4d5e3fde96455ff655e47b50c2f95f08ae2c174c5721df156ea39f0fa2343ba023f3136b5d284f22bda439000fb5b5f75cddd96255e1e49752c20a

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPZ/jxEnU2vMQsK:5tI3L9WqdjPf67j

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_dd1668e62c11402f610e47bc7be5d41bb9fdf58d5a09f8359b036908048f1cc7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dd1668e62c11402f610e47bc7be5d41bb9fdf58d5a09f8359b036908048f1cc7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3356
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2140
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4512
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3356 -s 600
        2⤵
        • Program crash
        PID:2228
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3356 -s 600
        2⤵
        • Program crash
        PID:1824
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 3356 -ip 3356
      1⤵
        PID:3472
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3356 -ip 3356
        1⤵
          PID:2780

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2140-10-0x000002418B760000-0x000002418B789000-memory.dmp

          Filesize

          164KB

        • memory/2140-9-0x000002418B8B0000-0x000002418B8B1000-memory.dmp

          Filesize

          4KB

        • memory/3356-3-0x0000000003B30000-0x0000000003B6C000-memory.dmp

          Filesize

          240KB

        • memory/3356-5-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/3356-6-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/3356-0-0x0000000003C70000-0x0000000003CAF000-memory.dmp

          Filesize

          252KB

        • memory/3356-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/3356-7-0x0000000003CF0000-0x0000000003CF1000-memory.dmp

          Filesize

          4KB

        • memory/3356-11-0x0000000002310000-0x0000000002323000-memory.dmp

          Filesize

          76KB

        • memory/3356-12-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB