Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 16:46

General

  • Target

    JaffaCakes118_b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb.dll

  • Size

    440KB

  • MD5

    16fbe0644e056a7e1ed931961a09f7f4

  • SHA1

    d1c8aeb361fa7e16b49a5d0dc7928e75d9197b54

  • SHA256

    b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb

  • SHA512

    aa590ab6574dfa520f002fd2e9741edae4098637ff039e81f3a175d9b77dc919269f4905d341df92275a10f95c6ea1850a24781e3ecb65b7ed18ceb45fd97eda

  • SSDEEP

    6144:v5+iRFTkRhO9SExtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkItZTm4EBpL0zacMScx7

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_b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2364
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:972
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1864

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1864-15-0x000001F30CB50000-0x000001F30CB51000-memory.dmp

      Filesize

      4KB

    • memory/1864-14-0x000001F30C9B0000-0x000001F30C9D8000-memory.dmp

      Filesize

      160KB

    • memory/1864-18-0x000001F30C9B0000-0x000001F30C9D8000-memory.dmp

      Filesize

      160KB

    • memory/2364-4-0x00000000027E0000-0x0000000002818000-memory.dmp

      Filesize

      224KB

    • memory/2364-0-0x0000000002820000-0x000000000285B000-memory.dmp

      Filesize

      236KB

    • memory/2364-5-0x0000000002970000-0x00000000029A9000-memory.dmp

      Filesize

      228KB

    • memory/2364-8-0x00000000029B0000-0x00000000029E8000-memory.dmp

      Filesize

      224KB

    • memory/2364-11-0x00000000029F0000-0x0000000002A35000-memory.dmp

      Filesize

      276KB

    • memory/2364-13-0x0000000000B50000-0x0000000000B53000-memory.dmp

      Filesize

      12KB

    • memory/2364-12-0x00000000026C0000-0x00000000026C1000-memory.dmp

      Filesize

      4KB

    • memory/2364-16-0x00000000029F0000-0x0000000002A35000-memory.dmp

      Filesize

      276KB

    • memory/2364-17-0x0000000000B50000-0x0000000000B53000-memory.dmp

      Filesize

      12KB