Analysis

  • max time kernel
    150s
  • max time network
    401s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2022, 23:03

General

  • Target

    16ffa10e80e52bf952cabe34ce7bd367b457ec73f0bb18d69f33721af0338f7b.exe

  • Size

    592KB

  • MD5

    5c10e0cbbb3f2fcfdc798424c108d6d0

  • SHA1

    423af5d5673f75070ded1b7fd493478f587e1a7b

  • SHA256

    16ffa10e80e52bf952cabe34ce7bd367b457ec73f0bb18d69f33721af0338f7b

  • SHA512

    17f42cc2c49ff942ca0b2ae99236eda2eaba6e3b5d084f9ca2a84d79b7891fc6f1fad101b98c705afc0551fe705cc65a9faf934e64d46cf86eaa1c60e7f21165

  • SSDEEP

    12288:WDAWsClq4fnAJ1HomcXtWr2r0ZLd+LKeXpbGL+Dqe:WDNDlxfADHF2wZ5mKeXcKl

Malware Config

Signatures

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16ffa10e80e52bf952cabe34ce7bd367b457ec73f0bb18d69f33721af0338f7b.exe
    "C:\Users\Admin\AppData\Local\Temp\16ffa10e80e52bf952cabe34ce7bd367b457ec73f0bb18d69f33721af0338f7b.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    PID:2372

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2372-132-0x0000000000960000-0x0000000000971000-memory.dmp

    Filesize

    68KB

  • memory/2372-133-0x0000000000400000-0x00000000004DF000-memory.dmp

    Filesize

    892KB

  • memory/2372-134-0x0000000000960000-0x0000000000971000-memory.dmp

    Filesize

    68KB

  • memory/2372-135-0x0000000000960000-0x0000000000963000-memory.dmp

    Filesize

    12KB

  • memory/2372-136-0x0000000000400000-0x00000000004DF000-memory.dmp

    Filesize

    892KB

  • memory/2372-138-0x0000000000960000-0x0000000000963000-memory.dmp

    Filesize

    12KB

  • memory/2372-137-0x0000000000960000-0x0000000000971000-memory.dmp

    Filesize

    68KB