Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2023, 09:19

General

  • Target

    tmp.exe

  • Size

    388KB

  • MD5

    109dbd7130e7c7e519eddac87ccbc34c

  • SHA1

    5dc36f89d0f473aac33c19a13d43bdf4b0de5618

  • SHA256

    40b6dc77998b71663fd29997962bec3b46647e8ee70cf3d579aed14ead46d660

  • SHA512

    9b52de0fff63f26445de7a12a1fc6b8c3f3a98aff6995a176c7b56533b1786d0ce2d04073cd68a87ace1f0e113d75eb3c1db5e2bce820e5ae2e722dda3e9a4cb

  • SSDEEP

    12288:4iuXtDKp9x6t/4W+OzWhYjjK5OuodU8R03xkH:EKr6SOz1jQb8UsMW

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Loads dropped DLL
    PID:4948

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsj830E.tmp\System.dll

          Filesize

          11KB

          MD5

          be2621a78a13a56cf09e00dd98488360

          SHA1

          75f0539dc6af200a07cdb056cddddec595c6cfd2

          SHA256

          852047023ba0cae91c7a43365878613cfb4e64e36ff98c460e113d5088d68ef5

          SHA512

          b80cf1f678e6885276b9a1bfd9227374b2eb9e38bb20446d52ebe2c3dba89764aa50cb4d49df51a974478f3364b5dbcbc5b4a16dc8f1123b40c89c01725be3d1

        • memory/4948-142-0x0000000005130000-0x0000000006057000-memory.dmp

          Filesize

          15.2MB

        • memory/4948-143-0x0000000005130000-0x0000000006057000-memory.dmp

          Filesize

          15.2MB