Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 09:20

General

  • Target

    JaffaCakes118_0cc809061925deb65ddcc7d31ad7fb798c5466f44db1290bf3bf824ee61f64b3.dll

  • Size

    1.7MB

  • MD5

    80dff56c3fba305d4d08229a2de99902

  • SHA1

    260a0b57c22a51c7570ca3d9ebdd9fa7fbb6e7dc

  • SHA256

    0cc809061925deb65ddcc7d31ad7fb798c5466f44db1290bf3bf824ee61f64b3

  • SHA512

    5b45842daa3ef99dd86a4ca025c02e2839873f685e297575b9046130dc5ab6ca53277d1a254bbefbfeb4ce7225b57ef9a89153e539d673f2f8b36c101e39ce80

  • SSDEEP

    6144:QshRn0xQiSpbHKVLk6cAw3nLbg2K3i9QMGeuJIbOjlvJ+XWeR6eS4P4BSMY8qkPa:nhRnh

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_0cc809061925deb65ddcc7d31ad7fb798c5466f44db1290bf3bf824ee61f64b3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1776
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cc809061925deb65ddcc7d31ad7fb798c5466f44db1290bf3bf824ee61f64b3.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2268
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2508
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2672

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2268-0-0x0000000002120000-0x000000000237D000-memory.dmp

      Filesize

      2.4MB

    • memory/2268-1-0x0000000000710000-0x0000000000755000-memory.dmp

      Filesize

      276KB

    • memory/2268-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2268-2-0x0000000000220000-0x0000000000221000-memory.dmp

      Filesize

      4KB

    • memory/2268-6-0x0000000000710000-0x0000000000755000-memory.dmp

      Filesize

      276KB

    • memory/2268-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2672-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2672-5-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2672-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB