Analysis

  • max time kernel
    183s
  • max time network
    198s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 18:00

General

  • Target

    9fd20604d66140bcdac372d2e05672f4892576ea68f5275ae7e461c2e4c6f2fc.exe

  • Size

    271KB

  • MD5

    79e4153b05469498bf30e0d8316bae7c

  • SHA1

    1b541716cae18d52857049a00e27e86c692363b9

  • SHA256

    9fd20604d66140bcdac372d2e05672f4892576ea68f5275ae7e461c2e4c6f2fc

  • SHA512

    49f77c94ce415a921ea4eb19160eb245367dc4da99704049088b34068e70cc376b93f59cb537f2576f2a9ecf601ce9e8ee3caf28b606a90a657a383a95f1639c

  • SSDEEP

    6144:AQqP1Vewvcjtq1ucJQP1ZoNbiti0eSkMQ2/nd7iti0T:k1ZEpFcwzj4Jx2/dMZ

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9fd20604d66140bcdac372d2e05672f4892576ea68f5275ae7e461c2e4c6f2fc.exe
    "C:\Users\Admin\AppData\Local\Temp\9fd20604d66140bcdac372d2e05672f4892576ea68f5275ae7e461c2e4c6f2fc.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4668

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsa5361.tmp\System.dll

          Filesize

          11KB

          MD5

          c17103ae9072a06da581dec998343fc1

          SHA1

          b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

          SHA256

          dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

          SHA512

          d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

        • C:\Users\Admin\AppData\Local\Temp\nsa5361.tmp\inetc3.dll

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

        • C:\Users\Admin\AppData\Local\Temp\nsa5361.tmp\inetc3.dll

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

        • C:\Users\Admin\AppData\Local\Temp\nsa5361.tmp\inetc3.dll

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

        • C:\Users\Admin\AppData\Local\Temp\nsa5361.tmp\inetc3.dll

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

        • C:\Users\Admin\AppData\Local\Temp\nsa5361.tmp\nsDialogs.dll

          Filesize

          9KB

          MD5

          c10e04dd4ad4277d5adc951bb331c777

          SHA1

          b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

          SHA256

          e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

          SHA512

          853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

        • C:\Users\Admin\AppData\Local\Temp\nsa5361.tmp\nsDialogs.dll

          Filesize

          9KB

          MD5

          c10e04dd4ad4277d5adc951bb331c777

          SHA1

          b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

          SHA256

          e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

          SHA512

          853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

        • memory/4668-135-0x0000000003081000-0x0000000003085000-memory.dmp

          Filesize

          16KB

        • memory/4668-141-0x0000000003081000-0x0000000003083000-memory.dmp

          Filesize

          8KB