Analysis

  • max time kernel
    166s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 14:39

General

  • Target

    8678274482a9b846d3524ecc46c77006046d25c813a8e036eeab6bc2ae8afd71.exe

  • Size

    240KB

  • MD5

    0f167167042e64c1e5fdfa05fda4ee30

  • SHA1

    a72d13d2f7c5ec1eb25bfe18160de47142f8b827

  • SHA256

    8678274482a9b846d3524ecc46c77006046d25c813a8e036eeab6bc2ae8afd71

  • SHA512

    5028280b7c3a6b3786c091599f24cb87c8188ce864df941e298cd257ba6c2ac358727d97cd31c8979d72153d4cfaa01f326cd48ec0b3db612e5ebddd2828028c

  • SSDEEP

    6144:YQqI1uDBvcjtq1pcJGUPP1ZoNEiti0tdLiti0:j1UEp6c8U3zqXd8

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 13 IoCs
  • Drops file in Program Files directory 3 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\8678274482a9b846d3524ecc46c77006046d25c813a8e036eeab6bc2ae8afd71.exe
    "C:\Users\Admin\AppData\Local\Temp\8678274482a9b846d3524ecc46c77006046d25c813a8e036eeab6bc2ae8afd71.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:3616

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          11KB

          MD5

          c17103ae9072a06da581dec998343fc1

          SHA1

          b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

          SHA256

          dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

          SHA512

          d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          25KB

          MD5

          9d8ce05f532dc7b5742831ec8a63c2d8

          SHA1

          b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

          SHA256

          fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

          SHA512

          98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

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

          Filesize

          9KB

          MD5

          c10e04dd4ad4277d5adc951bb331c777

          SHA1

          b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

          SHA256

          e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

          SHA512

          853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

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

          Filesize

          9KB

          MD5

          c10e04dd4ad4277d5adc951bb331c777

          SHA1

          b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

          SHA256

          e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

          SHA512

          853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

        • memory/3616-135-0x0000000003AF1000-0x0000000003AF5000-memory.dmp

          Filesize

          16KB

        • memory/3616-150-0x0000000003AF1000-0x0000000003AF3000-memory.dmp

          Filesize

          8KB