Analysis

  • max time kernel
    142s
  • 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
    24/07/2023, 13:03

General

  • Target

    IBM_Centosi.exe

  • Size

    386KB

  • MD5

    bd26522adc6d72599684c7623e61ccc2

  • SHA1

    f835da6fca37881c29edad8e14061ea43e1d3e39

  • SHA256

    9ad94013441684622fbbad4f17fe7bc66249851c61c803ea7887f3d92cd01330

  • SHA512

    dbdbaeb297ffc5bd62c30e4de0f3240465304a556a22b8bdc8232cae2f7ab22a5d6235fdd6f343b2a5cffc614fd86d4d2f8a2d458ffb6c575490b8661a1591c9

  • SSDEEP

    12288:4iuXtDKp9x6iYtSacUE78BxY7RTNLUD2ZYZk7:EKr6iYoacUE7om7222c

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\IBM_Centosi.exe
    "C:\Users\Admin\AppData\Local\Temp\IBM_Centosi.exe"
    1⤵
    • Loads dropped DLL
    PID:2744

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsi7571.tmp\System.dll

          Filesize

          11KB

          MD5

          be2621a78a13a56cf09e00dd98488360

          SHA1

          75f0539dc6af200a07cdb056cddddec595c6cfd2

          SHA256

          852047023ba0cae91c7a43365878613cfb4e64e36ff98c460e113d5088d68ef5

          SHA512

          b80cf1f678e6885276b9a1bfd9227374b2eb9e38bb20446d52ebe2c3dba89764aa50cb4d49df51a974478f3364b5dbcbc5b4a16dc8f1123b40c89c01725be3d1