General

  • Target
    kwdld1.zip
  • Size 162.0MB
  • Sample260930-bkllqsz1cw
  • SHA256 3d17040f30110c2d85c9f76575f740e05aafe5288eb28baba21b38b2b1d84a7e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • ratonrat

Version
  • Professional

C2
  • 192.166.82.131:1488

Mutex
  • QuXBDOHucYTZbvkiebLPAay

Attributes
  • assist

    true

  • box

    false

  • box_icon

    Error

  • box_msg

    I'm the message box description

  • box_title

    Hello World

  • defender

    true

  • delay

    0

  • hide_file

    true

  • open_website

    false

  • password

    t.me/junk_code

  • process_critical

    true

  • raw

    silly21

  • reconnect

    3

  • startup

    true

  • tag

    Infected

  • uac

    true

  • vm

    true

  • website

    https://t.me/example

Targets

    • Target
      kwdld1.zip
    • Size 162.0MB
    • SHA256 3d17040f30110c2d85c9f76575f740e05aafe5288eb28baba21b38b2b1d84a7e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/Bin/Decompiler.exe
    • Size 9.4MB
    • SHA256 fb5c5e11296f8cd6b552aa03daf760d99a380077ff92ba657d4d956af5f3d0f8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/Bin/erto3e4rortoergn.exe
    • Size 6.4MB
    • SHA256 5af1320434839d7d191be426f702cd048f453afa61e8a22cce50af53b1ab1132
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/Bunifu_UI_v1.5.3.dll
    • Size 236KB
    • SHA256 f1b3e0f2750a9103e46a6a4a34f1cf9d17779725f98042cc2475ec66484801cf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/CefSharp.BrowserSubprocess.Core.dll
    • Size 1.3MB
    • SHA256 8036743bf0935fca5fd46877dd2b4c160d4f2e618db9c9a8fd72b1f7aa37ba6e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/CefSharp.BrowserSubprocess.exe
    • Size 6KB
    • SHA256 81cf07a942f86e90fa484080d0e4d70c17dc5942374300ba4a0444119a8cbb35
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/CefSharp.Core.Runtime.dll
    • Size 1.9MB
    • SHA256 461c4c255b3e7166a1ebad9c59ff2af2ddff754866055dd3aa3491a02109dff7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/CefSharp.Core.dll
    • Size 1007KB
    • SHA256 07f3600289fd3e9a848fe99b70f5eb404c14fcb2ff221dcd117fa63c5df007b3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/CefSharp.WinForms.dll
    • Size 53KB
    • SHA256 49a4c5ec4b9d7efa7ebec95fe313c11ae1ea2d8baff7f9c21e05d12d8b91846e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/CefSharp.dll
    • Size 275KB
    • SHA256 98310f8134b110bbd344e57c37c3e2ead3c92e536f42067cb637f81380db64ec
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/ScintillaNET.dll
    • Size 1.3MB
    • SHA256 ad0cc5a4d4a6aae06ee360339c851892b74b8a275ce89c1b48185672179f3163
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/VelocityAPI.dll
    • Size 16KB
    • SHA256 dd349e62a6727eb9b923e318b4ec21f5beb9d8529bb6182dde781fd2a33921f5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/chrome_elf.dll
    • Size 1.6MB
    • SHA256 b5a31cf90a560d0ce10d2edb495844a197b566d6a3ba08d8820bac9a58e58b94
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/d3dcompiler_47.dll
    • Size 4.5MB
    • SHA256 7120a30bf96b52842a21a9ba0309ad6e591d47e1829af88aa01cf21b956a3e3a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/dxcompiler.dll
    • Size 24.6MB
    • SHA256 46ffdac0d5356f2a4ac8f77f45f66a10b890853f3b010cd435637f02969d5ebc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/dxil.dll
    • Size 1.4MB
    • SHA256 473f5e853120a5b6ca583ac51f453664abae15c0db1d307f29c8bf7a7b89f96c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/krnlss.exe
    • Size 2.5MB
    • SHA256 c616b8cee7cc2e75aa475252e25255c1130891337d1021f6a24cda5f1d2c53a0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects RatonRAT payload

    • Family: RatonRAT

      RatonRAT is an information stealer written in C#.

    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Target
      Release/libEGL.dll
    • Size 480KB
    • SHA256 ffe47f5c544b1c80adedd5ab3966e4a6169981745e8aa0852a19fab8ef18d946
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/libGLESv2.dll
    • Size 7.5MB
    • SHA256 dfbf8786be721310d74931e64b95d2b567b525144848dcf9c0e4da58586cb31a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/libcef.dll
    • Size 224.0MB
    • SHA256 3bb9040ef7f549b5c2af73dae9b6cb4015db8883159606db8815673c095122b0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/vk_swiftshader.dll
    • Size 5.2MB
    • SHA256 c2e65d85fa882f239213e9b469eca41751267f876d8f722f20d349ba9d28eb4e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Release/vulkan-1.dll
    • Size 867KB
    • SHA256 4071baacf171008950db302f52adff1c36a9346a95e8d25aba71ee073c091b1f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks