Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 09:03

General

  • Target

    4573102ec94b4ef1e2222ccd99b0e6b5_JaffaCakes118.exe

  • Size

    532KB

  • MD5

    4573102ec94b4ef1e2222ccd99b0e6b5

  • SHA1

    66595dda59ea64ded4b331f5e4d4eeda97379dd8

  • SHA256

    d2e53feccc78e0df66c8b57053df59b71dafe3036e88ccc92f988030b4f02123

  • SHA512

    ac4386a7a3a4c3dc2230211d4f42701fe27890b69ae75dcad06dae90961bca710ca69ba94f37250b30697c67e23c6dad215c80c84c655034da1efa16636b536b

  • SSDEEP

    12288:8DnLuTVu/Ijm8qhFYNupxWLQfG7icDnLuTK:41/Ii8+zpwLQfpYj

Malware Config

Extracted

Family

trickbot

Version

1000307

Botnet

jim360

C2

188.68.208.240:443

24.247.181.155:449

174.105.235.178:449

188.68.211.126:443

74.132.133.246:449

174.105.233.82:449

71.14.129.8:449

162.208.8.200:443

74.132.135.120:449

198.46.160.217:443

71.94.101.25:443

206.130.141.255:449

192.3.52.107:443

74.140.160.33:449

65.31.241.133:449

140.190.54.187:449

24.247.181.226:449

108.160.196.130:449

23.94.187.116:443

103.110.91.118:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 1 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\4573102ec94b4ef1e2222ccd99b0e6b5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4573102ec94b4ef1e2222ccd99b0e6b5_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4556
    • C:\Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2364
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
        • Adds Run key to start application
        PID:1980
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3668,i,1067197275908310731,12785105794523264014,262144 --variations-seed-version --mojo-platform-channel-handle=4396 /prefetch:8
    1⤵
      PID:2324

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe

      Filesize

      532KB

      MD5

      4573102ec94b4ef1e2222ccd99b0e6b5

      SHA1

      66595dda59ea64ded4b331f5e4d4eeda97379dd8

      SHA256

      d2e53feccc78e0df66c8b57053df59b71dafe3036e88ccc92f988030b4f02123

      SHA512

      ac4386a7a3a4c3dc2230211d4f42701fe27890b69ae75dcad06dae90961bca710ca69ba94f37250b30697c67e23c6dad215c80c84c655034da1efa16636b536b

    • memory/1980-69-0x0000000140000000-0x0000000140039000-memory.dmp

      Filesize

      228KB

    • memory/1980-56-0x0000000140000000-0x0000000140039000-memory.dmp

      Filesize

      228KB

    • memory/1980-55-0x0000017D7FCE0000-0x0000017D7FCE1000-memory.dmp

      Filesize

      4KB

    • memory/1980-54-0x0000000140000000-0x0000000140039000-memory.dmp

      Filesize

      228KB

    • memory/2364-39-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-43-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-63-0x0000000004510000-0x00000000047D9000-memory.dmp

      Filesize

      2.8MB

    • memory/2364-62-0x0000000004450000-0x000000000450E000-memory.dmp

      Filesize

      760KB

    • memory/2364-49-0x0000000010000000-0x0000000010007000-memory.dmp

      Filesize

      28KB

    • memory/2364-48-0x0000000000400000-0x0000000000487000-memory.dmp

      Filesize

      540KB

    • memory/2364-34-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-38-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-32-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-35-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-36-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-37-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-41-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-42-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-33-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-40-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-45-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/2364-44-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/4556-5-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-7-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-21-0x0000000000423000-0x0000000000424000-memory.dmp

      Filesize

      4KB

    • memory/4556-23-0x0000000000400000-0x0000000000487000-memory.dmp

      Filesize

      540KB

    • memory/4556-19-0x0000000002AE0000-0x0000000002B20000-memory.dmp

      Filesize

      256KB

    • memory/4556-12-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-4-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-18-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-6-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-13-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-8-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-9-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-14-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-15-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-16-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-10-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-11-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB

    • memory/4556-17-0x0000000002920000-0x0000000002921000-memory.dmp

      Filesize

      4KB