Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 17:23

General

  • Target

    JaffaCakes118_f733a7d2a4ecc1ea8cf32ad26f3fce6b27c42c97166de51bc6fef8bf7ceada15.dll

  • Size

    2.1MB

  • MD5

    dd9c9c46a54d4160f8914b685803e928

  • SHA1

    10a733240d8e36b6432d98c93eda816a23488f76

  • SHA256

    f733a7d2a4ecc1ea8cf32ad26f3fce6b27c42c97166de51bc6fef8bf7ceada15

  • SHA512

    dd867e468351b1160b8c6b1beef39b225fd6331fd9d8eac46dba6f2e8ccc0f71f59266a4e9d30cd03da8e1d8da115cbfc0b652b56cfff9c9efd66b7746ef3f91

  • SSDEEP

    3072:6w8za/e6cljz2QeZWYNqQIYOUgKK9pku0p0QIa4CYdTmCHqveFz7fmXnK77WQgtW:T/ckQeKQUUgKKhiXwV9LN7ua77Wjb

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_f733a7d2a4ecc1ea8cf32ad26f3fce6b27c42c97166de51bc6fef8bf7ceada15.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f733a7d2a4ecc1ea8cf32ad26f3fce6b27c42c97166de51bc6fef8bf7ceada15.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2272
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2292
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2272-0-0x0000000001F90000-0x00000000021ED000-memory.dmp

      Filesize

      2.4MB

    • memory/2272-1-0x0000000000780000-0x00000000007C5000-memory.dmp

      Filesize

      276KB

    • memory/2272-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2272-2-0x00000000001D0000-0x00000000001D1000-memory.dmp

      Filesize

      4KB

    • memory/2272-6-0x0000000000780000-0x00000000007C5000-memory.dmp

      Filesize

      276KB

    • memory/2272-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2880-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2880-5-0x0000000000290000-0x0000000000291000-memory.dmp

      Filesize

      4KB

    • memory/2880-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB