Analysis

  • max time kernel
    106s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-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 9 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:1076
    • C:\Users\Admin\AppData\Local\Temp\e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d.exe
      "C:\Users\Admin\AppData\Local\Temp\e8494ad45492e71aa36941a772d0697db87bda82a91f16e69916ad9a4642042d.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:528

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/528-62-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/528-72-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/528-71-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/528-68-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/528-66-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/528-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/528-63-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/528-61-0x0000000000400000-0x0000000000478000-memory.dmp

          Filesize

          480KB

        • memory/1076-57-0x0000000000530000-0x0000000000570000-memory.dmp

          Filesize

          256KB

        • memory/1076-60-0x0000000000480000-0x0000000000500000-memory.dmp

          Filesize

          512KB

        • memory/1076-59-0x0000000006010000-0x00000000060C2000-memory.dmp

          Filesize

          712KB

        • memory/1076-58-0x0000000000370000-0x000000000037C000-memory.dmp

          Filesize

          48KB

        • memory/1076-54-0x0000000000B50000-0x0000000000C3A000-memory.dmp

          Filesize

          936KB

        • memory/1076-56-0x0000000000350000-0x0000000000366000-memory.dmp

          Filesize

          88KB

        • memory/1076-55-0x0000000000530000-0x0000000000570000-memory.dmp

          Filesize

          256KB