Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2023, 02:09

General

  • Target

    b0ca90a4a10611f098fc18e528de4ad9f37c8272a525cd9fb44f8db874f25038.exe

  • Size

    907KB

  • MD5

    f825697da8d31747696278747dc51ae7

  • SHA1

    d4f78f7e15c7dd72d5cc481b4eeb0df5b84f4d10

  • SHA256

    b0ca90a4a10611f098fc18e528de4ad9f37c8272a525cd9fb44f8db874f25038

  • SHA512

    364c18642731422c9f0751303f3f27413d492277fcf108dbbdeb7ed0f349c4dcd37e145e2a0a02cfa87cae588476ce79b5a6471aeaf261d46245938017e598ea

  • SSDEEP

    24576:gPYPgVG8e3uiYFmkKhukhszSR64JoftTLcv:gw+G8e+RhS9WzSR6nVa

Score
10/10

Malware Config

Extracted

Family

darkcloud

Attributes

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\b0ca90a4a10611f098fc18e528de4ad9f37c8272a525cd9fb44f8db874f25038.exe
    "C:\Users\Admin\AppData\Local\Temp\b0ca90a4a10611f098fc18e528de4ad9f37c8272a525cd9fb44f8db874f25038.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:744
    • C:\Users\Admin\AppData\Local\Temp\b0ca90a4a10611f098fc18e528de4ad9f37c8272a525cd9fb44f8db874f25038.exe
      "C:\Users\Admin\AppData\Local\Temp\b0ca90a4a10611f098fc18e528de4ad9f37c8272a525cd9fb44f8db874f25038.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:3784

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/744-139-0x0000000074490000-0x0000000074C40000-memory.dmp

    Filesize

    7.7MB

  • memory/744-134-0x0000000000330000-0x000000000041A000-memory.dmp

    Filesize

    936KB

  • memory/744-135-0x0000000005430000-0x00000000059D4000-memory.dmp

    Filesize

    5.6MB

  • memory/744-136-0x0000000004E80000-0x0000000004F12000-memory.dmp

    Filesize

    584KB

  • memory/744-137-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

    Filesize

    64KB

  • memory/744-138-0x0000000004E30000-0x0000000004E3A000-memory.dmp

    Filesize

    40KB

  • memory/744-133-0x0000000074490000-0x0000000074C40000-memory.dmp

    Filesize

    7.7MB

  • memory/744-140-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

    Filesize

    64KB

  • memory/744-141-0x000000000A2C0000-0x000000000A35C000-memory.dmp

    Filesize

    624KB

  • memory/744-146-0x0000000074490000-0x0000000074C40000-memory.dmp

    Filesize

    7.7MB

  • memory/3784-142-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

  • memory/3784-145-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

  • memory/3784-149-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB