Analysis

  • max time kernel
    162s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/07/2022, 23:16

General

  • Target
    b687f38bc8068679a568baf1ba176285.exe
  • Size 403KB
  • Sample220730-284qbsdbbr
  • SHA256 c4cde60e4be18f830ea604097347f79e20f4659eae724d330196b27273daf436
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b687f38bc8068679a568baf1ba176285.exe
    "C:\Users\Admin\AppData\Local\Temp\b687f38bc8068679a568baf1ba176285.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2300

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/2300-132-0x000000000070E000-0x0000000000738000-memory.dmp

        memory/2300-133-0x00000000021B0000-0x00000000021E8000-memory.dmp

        memory/2300-134-0x0000000000400000-0x0000000000473000-memory.dmp

        memory/2300-135-0x000000000070E000-0x0000000000738000-memory.dmp

        memory/2300-136-0x00000000021B0000-0x00000000021E8000-memory.dmp

        memory/2300-137-0x0000000000400000-0x0000000000473000-memory.dmp

        memory/2300-138-0x0000000004C80000-0x0000000005224000-memory.dmp

        memory/2300-139-0x0000000005330000-0x0000000005948000-memory.dmp

        memory/2300-140-0x00000000059C0000-0x00000000059D2000-memory.dmp

        memory/2300-141-0x00000000059E0000-0x0000000005AEA000-memory.dmp

        memory/2300-142-0x0000000005B10000-0x0000000005B4C000-memory.dmp

        memory/2300-143-0x0000000005E10000-0x0000000005E86000-memory.dmp

        memory/2300-144-0x00000000007F0000-0x0000000000882000-memory.dmp

        memory/2300-145-0x0000000005F90000-0x0000000005FAE000-memory.dmp

        memory/2300-146-0x0000000006010000-0x0000000006076000-memory.dmp

        memory/2300-147-0x00000000065E0000-0x00000000067A2000-memory.dmp

        memory/2300-148-0x00000000067B0000-0x0000000006CDC000-memory.dmp