Analysis

  • max time kernel
    181s
  • max time network
    189s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/05/2023, 18:55

General

  • Target

    e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d.exe

  • Size

    914KB

  • MD5

    ab69d6548ccd94133e98d0969a8e50af

  • SHA1

    2136d572b134905efd820fef2512c7da501072f5

  • SHA256

    e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d

  • SHA512

    8d622ec82cff83c0ed062717d15deed1ae40f132fc93981ec04552494478d692b4e1dc9c4a0d086c13c9eeb8b642b3cf453d67dfb8bb8442ff36165345436b69

  • SSDEEP

    24576:lqm7Kb/PVgWahxsKM5C1oKua6oJXs27t3xQ22:lqoKb/9gT2KYkJTXs27Bxk

Score
10/10

Malware Config

Extracted

Family

darkcloud

C2

https://api.telegram.org/bot6220925905:AAFbd3Et4YQi4C1WTvNkPbMsAOdz5c8giT0/sendMessage?chat_id=5463149861

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d.exe
    "C:\Users\Admin\AppData\Local\Temp\e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4484
    • C:\Users\Admin\AppData\Local\Temp\e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d.exe
      "C:\Users\Admin\AppData\Local\Temp\e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:4176

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4176-140-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/4176-142-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/4176-146-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/4176-147-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/4484-133-0x0000000000620000-0x000000000070A000-memory.dmp

          Filesize

          936KB

        • memory/4484-134-0x0000000005770000-0x0000000005D14000-memory.dmp

          Filesize

          5.6MB

        • memory/4484-135-0x0000000004FC0000-0x0000000005052000-memory.dmp

          Filesize

          584KB

        • memory/4484-136-0x0000000005310000-0x0000000005320000-memory.dmp

          Filesize

          64KB

        • memory/4484-137-0x0000000002B30000-0x0000000002B3A000-memory.dmp

          Filesize

          40KB

        • memory/4484-138-0x0000000005310000-0x0000000005320000-memory.dmp

          Filesize

          64KB

        • memory/4484-139-0x000000000A370000-0x000000000A40C000-memory.dmp

          Filesize

          624KB