Analysis

  • max time kernel
    149s
  • 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
    22-12-2024 10:35

General

  • Target

    JaffaCakes118_3219b22e1ba90c55436d3c4c06b869036d174fc3d73f8c4db4aa99bde04ee44b.dll

  • Size

    437KB

  • MD5

    bb8760aeac514e0e41cd4f2842bcca28

  • SHA1

    cdad11ec8cd190c42e89763740173be8fa08d2bd

  • SHA256

    3219b22e1ba90c55436d3c4c06b869036d174fc3d73f8c4db4aa99bde04ee44b

  • SHA512

    c04922900d6a82fc44060f226f684067b6a2d96a2accffc5e4748e86c461f275f6d977f263765616b401483bb02ea90309d92e5bb12db96e181a557dfeef199a

  • SSDEEP

    12288:Zg6sAoGRtiZwyrKT29plU9S7hZ2otIs095GRlelPI7jd8VkOs9FsGe:uCdyL9rPTE5GRlV7jd8Fs9KGe

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

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 1 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 WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3219b22e1ba90c55436d3c4c06b869036d174fc3d73f8c4db4aa99bde04ee44b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3219b22e1ba90c55436d3c4c06b869036d174fc3d73f8c4db4aa99bde04ee44b.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2336
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3980
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2980
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 632
          3⤵
          • Program crash
          PID:2680
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2336 -ip 2336
      1⤵
        PID:4216

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2336-0-0x00000000028F0000-0x0000000002B4D000-memory.dmp

        Filesize

        2.4MB

      • memory/2336-1-0x0000000002B50000-0x0000000002B95000-memory.dmp

        Filesize

        276KB

      • memory/2336-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2336-2-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

        Filesize

        4KB

      • memory/2336-6-0x0000000002B50000-0x0000000002B95000-memory.dmp

        Filesize

        276KB

      • memory/2980-4-0x000001F96DBD0000-0x000001F96DBF8000-memory.dmp

        Filesize

        160KB

      • memory/2980-5-0x000001F96DD30000-0x000001F96DD31000-memory.dmp

        Filesize

        4KB

      • memory/2980-7-0x000001F96DBD0000-0x000001F96DBF8000-memory.dmp

        Filesize

        160KB