Analysis

  • max time kernel
    139s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-08-2024 09:38

General

  • Target

    $PLUGINSDIR/ApStb.exe

  • Size

    62KB

  • MD5

    e344e710f97e85b2f272fbc3760ede50

  • SHA1

    cfab2316e17739e3f02a72dd5203428be0948664

  • SHA256

    b0821a82def9e0f59e5563303adc1f54aac5c3bf08fbdfccecb18babd3d5e771

  • SHA512

    d0163589c65b32445c96eb989f758bc5e87fc5fd71c8683c38eab226ddbe18024b60dc493872d3b4f229925343518e1967328f957bd0cb8a818cbb303d5c2836

  • SSDEEP

    1536:GpgpHzb9dZVX9fHMvG0D3XJuu405hJ9rjd1V/DOSUvKIIlVt:sgXdZt9P6D3XJn5hJNhDmvKtt

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ApStb.exe
    "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ApStb.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:3424

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nst7512.tmp\inetc.dll

    Filesize

    24KB

    MD5

    1efbbf5a54eb145a1a422046fd8dfb2c

    SHA1

    ec4efd0a95bb72fd4cf47423647e33e5a3fddf26

    SHA256

    983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341

    SHA512

    7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb