Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 18:10

General

  • Target

    JaffaCakes118_9fcb847b9118dbaebaab56eef7217ee4a4a721a7b345b68aa0c0b8815bb0736a.dll

  • Size

    2.1MB

  • MD5

    c7f8e62ad8060c9b24b18d3f30b5838a

  • SHA1

    dc7bd8e73986bc418994fb312ecdb71de3a2dd64

  • SHA256

    9fcb847b9118dbaebaab56eef7217ee4a4a721a7b345b68aa0c0b8815bb0736a

  • SHA512

    aa8b1e94fc40a035071b469db8e8b4fdfad1a1492b5b4a054c3c6b484b88b9f67add1b08ffe96cf6e904328aa4a2cac61e37e768059e4df9e67561157c25252e

  • SSDEEP

    3072:mUd2wnncoy08JVRgsLFu17v5PjGjGIGI5JRZiGM652qRX8tfkFdRYCWcFEa+kRS:mmn1P8JV7YD5qfrdZiGhNW87zia+GS

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

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_9fcb847b9118dbaebaab56eef7217ee4a4a721a7b345b68aa0c0b8815bb0736a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2592
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9fcb847b9118dbaebaab56eef7217ee4a4a721a7b345b68aa0c0b8815bb0736a.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3016
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2544
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2436

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2436-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2436-5-0x0000000000290000-0x0000000000291000-memory.dmp

      Filesize

      4KB

    • memory/2436-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/3016-0-0x00000000022C0000-0x000000000251D000-memory.dmp

      Filesize

      2.4MB

    • memory/3016-1-0x00000000006E0000-0x0000000000725000-memory.dmp

      Filesize

      276KB

    • memory/3016-2-0x0000000000120000-0x0000000000121000-memory.dmp

      Filesize

      4KB

    • memory/3016-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/3016-6-0x00000000006E0000-0x0000000000725000-memory.dmp

      Filesize

      276KB

    • memory/3016-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB