Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2024 15:48

General

  • Target

    JaffaCakes118_d68c3aa829064fdbd8c7cd36c6fe3f5ac2505e39967d6aa10465e1c827dddd14.dll

  • Size

    1.7MB

  • MD5

    203d5bcdecf5d47c6c9e1cf9e908eaad

  • SHA1

    9cd89d4e66981ca6dc2820df8810ffbb7a929267

  • SHA256

    d68c3aa829064fdbd8c7cd36c6fe3f5ac2505e39967d6aa10465e1c827dddd14

  • SHA512

    55fc20abb14ed448f906d27d47b15aaf5e91ad4d7e3e026ba999d8927dbc4e563436af98d48a655459163ae7b14a9417d8ed1259ba698feb78696774520d5ce8

  • SSDEEP

    1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+TdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dy

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 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d68c3aa829064fdbd8c7cd36c6fe3f5ac2505e39967d6aa10465e1c827dddd14.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d68c3aa829064fdbd8c7cd36c6fe3f5ac2505e39967d6aa10465e1c827dddd14.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1856
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:4916
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1768

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1768-4-0x0000023515E30000-0x0000023515E58000-memory.dmp

      Filesize

      160KB

    • memory/1768-5-0x0000023515FD0000-0x0000023515FD1000-memory.dmp

      Filesize

      4KB

    • memory/1768-8-0x0000023515E30000-0x0000023515E58000-memory.dmp

      Filesize

      160KB

    • memory/1856-0-0x0000000002860000-0x0000000002AC8000-memory.dmp

      Filesize

      2.4MB

    • memory/1856-1-0x0000000002B50000-0x0000000002B95000-memory.dmp

      Filesize

      276KB

    • memory/1856-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1856-2-0x0000000001210000-0x0000000001211000-memory.dmp

      Filesize

      4KB

    • memory/1856-6-0x0000000002B50000-0x0000000002B95000-memory.dmp

      Filesize

      276KB

    • memory/1856-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB