Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 14:22

General

  • Target

    JaffaCakes118_c194e46f8bab47f4061560f0700b312878721b53c45617fd068c7004fe3b49a7.dll

  • Size

    440KB

  • MD5

    b6c51400d0541a41abd67ef1518160df

  • SHA1

    de8aaa06bcf8a80110787929509a547f58a7eb55

  • SHA256

    c194e46f8bab47f4061560f0700b312878721b53c45617fd068c7004fe3b49a7

  • SHA512

    d201718129de53c41e71ac5d14a03832e8c80d43730bbd2bc509276c5a2570a52a1da5eaf0fa717cdf04fb642131fa8660eedec61e73b3731dc25edf8d487bcb

  • SSDEEP

    6144:v5+iRFTkRhO9SEdtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkUtZTm4EBpL0zacMScx7

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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
  • 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 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c194e46f8bab47f4061560f0700b312878721b53c45617fd068c7004fe3b49a7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1800
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c194e46f8bab47f4061560f0700b312878721b53c45617fd068c7004fe3b49a7.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1692
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3068
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2108

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1692-0-0x00000000007D0000-0x0000000000808000-memory.dmp

      Filesize

      224KB

    • memory/1692-6-0x00000000007D0000-0x0000000000808000-memory.dmp

      Filesize

      224KB

    • memory/1692-2-0x0000000000810000-0x000000000084B000-memory.dmp

      Filesize

      236KB

    • memory/1692-7-0x0000000000930000-0x0000000000969000-memory.dmp

      Filesize

      228KB

    • memory/1692-10-0x0000000000970000-0x00000000009A8000-memory.dmp

      Filesize

      224KB

    • memory/1692-13-0x00000000020D0000-0x0000000002115000-memory.dmp

      Filesize

      276KB

    • memory/1692-15-0x00000000001C0000-0x00000000001C3000-memory.dmp

      Filesize

      12KB

    • memory/1692-14-0x0000000000390000-0x0000000000391000-memory.dmp

      Filesize

      4KB

    • memory/1692-18-0x00000000020D0000-0x0000000002115000-memory.dmp

      Filesize

      276KB

    • memory/1692-19-0x00000000001C0000-0x00000000001C3000-memory.dmp

      Filesize

      12KB

    • memory/2108-16-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2108-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB