Analysis

  • max time kernel
    130s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 20:26

General

  • Target

    JaffaCakes118_309f7bcb7bbbf464b3eb4b3b2978dbff49e7a69b48c176305ea06296a7a557ee.dll

  • Size

    440KB

  • MD5

    612f1ab5b324652958e011822c1f6412

  • SHA1

    ceb99aba4fd7864a527421a434c8fe23f8839d65

  • SHA256

    309f7bcb7bbbf464b3eb4b3b2978dbff49e7a69b48c176305ea06296a7a557ee

  • SHA512

    c755e41385e8559502baa93512097160e8ba25300e49b460fd02f55d3c762223c9e72ec14be798ad2615eee4edaa644243d03800dc6c323c2d552ddb5078ce4e

  • SSDEEP

    6144:v5+iRFTkRhO9SEetZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkbtZTm4EBpL0zacMScx7

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_309f7bcb7bbbf464b3eb4b3b2978dbff49e7a69b48c176305ea06296a7a557ee.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2756
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_309f7bcb7bbbf464b3eb4b3b2978dbff49e7a69b48c176305ea06296a7a557ee.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2780
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2556
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:860

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/860-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/860-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/860-17-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2780-7-0x00000000021A0000-0x00000000021D9000-memory.dmp

      Filesize

      228KB

    • memory/2780-10-0x00000000021E0000-0x0000000002218000-memory.dmp

      Filesize

      224KB

    • memory/2780-13-0x0000000002360000-0x00000000023A5000-memory.dmp

      Filesize

      276KB

    • memory/2780-15-0x00000000001F0000-0x00000000001F3000-memory.dmp

      Filesize

      12KB

    • memory/2780-14-0x0000000000250000-0x0000000000251000-memory.dmp

      Filesize

      4KB

    • memory/2780-0-0x0000000000270000-0x00000000002A8000-memory.dmp

      Filesize

      224KB

    • memory/2780-4-0x0000000001FF0000-0x000000000202B000-memory.dmp

      Filesize

      236KB

    • memory/2780-18-0x0000000002360000-0x00000000023A5000-memory.dmp

      Filesize

      276KB

    • memory/2780-19-0x00000000001F0000-0x00000000001F3000-memory.dmp

      Filesize

      12KB

    • memory/2780-2-0x0000000000270000-0x00000000002A8000-memory.dmp

      Filesize

      224KB