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Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2024, 20:32

General

  • Target

    JaffaCakes118_82937a4e910b2226af372667ed9ee5042c2cfeb3db39caaf9a9bbb271d654ea1.dll

  • Size

    440KB

  • MD5

    7c0115ed08eb60bfde53021cfc14e948

  • SHA1

    5e1fc8a3adf88233602c54431721b05bedfe2e38

  • SHA256

    82937a4e910b2226af372667ed9ee5042c2cfeb3db39caaf9a9bbb271d654ea1

  • SHA512

    db10f9cc95a623a81c8dbfdfc216d09543c725bc42e852495ce1a280061b99ccc0c69dd7c3bc6150ecce89935c30720087b0564526177546e09fbb095df9b655

  • SSDEEP

    6144:v5+iRFTkRhO9SEKtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkrtZTm4EBpL0zacMScx7

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_82937a4e910b2226af372667ed9ee5042c2cfeb3db39caaf9a9bbb271d654ea1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2892
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_82937a4e910b2226af372667ed9ee5042c2cfeb3db39caaf9a9bbb271d654ea1.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2828
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2780
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2648

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2648-16-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2648-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2828-2-0x0000000000430000-0x000000000046B000-memory.dmp

      Filesize

      236KB

    • memory/2828-0-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/2828-6-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/2828-10-0x0000000000A20000-0x0000000000A58000-memory.dmp

      Filesize

      224KB

    • memory/2828-7-0x00000000009E0000-0x0000000000A19000-memory.dmp

      Filesize

      228KB

    • memory/2828-13-0x0000000000A80000-0x0000000000AC5000-memory.dmp

      Filesize

      276KB

    • memory/2828-15-0x00000000002D0000-0x00000000002D3000-memory.dmp

      Filesize

      12KB

    • memory/2828-14-0x00000000002F0000-0x00000000002F1000-memory.dmp

      Filesize

      4KB

    • memory/2828-18-0x0000000000A80000-0x0000000000AC5000-memory.dmp

      Filesize

      276KB

    • memory/2828-19-0x00000000002D0000-0x00000000002D3000-memory.dmp

      Filesize

      12KB