Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/12/2023, 19:35

General

  • Target

    0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11.exe

  • Size

    7.5MB

  • MD5

    f0697f6b00e97eb93d28092dac8462bf

  • SHA1

    b2075744923513f431488617edabda1beab296f2

  • SHA256

    0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11

  • SHA512

    2adfe42235a2202b1e50f7cde9c2a0d77c49149656ae4e03735e2b4aa4312d94a94a3b48792863f74d4e1cf3768c8eedb1f843667821f33228daefd1e5c3c6b2

  • SSDEEP

    196608:BpVDDR8SZqepbLqwjKpDf/NIpEpDqfBrT0/WViLFfzj:BpVBtvpbL/+vVYBrTTefzj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 63 IoCs
  • Runs net.exe
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11.exe
    "C:\Users\Admin\AppData\Local\Temp\0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Users\Admin\AppData\Local\Temp\is-IRJ6Q.tmp\0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-IRJ6Q.tmp\0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11.tmp" /SL5="$E0200,7565670,68096,C:\Users\Admin\AppData\Local\Temp\0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1968
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:2156
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i
          3⤵
          • Executes dropped EXE
          PID:4260
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -s
          3⤵
          • Executes dropped EXE
          PID:2836
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 11
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4220
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 11
            4⤵
              PID:1576
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
        1⤵
          PID:676
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k UnistackSvcGroup
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4380

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Program Files (x86)\PlayGIF\gifplayer.exe

                Filesize

                1.1MB

                MD5

                6cac84e4463a16511caababca4d8432d

                SHA1

                1d8e4c6d80a9b6ce06b3da2798e99b62f774e199

                SHA256

                30e4cae197a227afdc58bad3659bb7d9222b7c1c40a03266db0af2909f1214aa

                SHA512

                55f34862ff63ced76336fdbf014107206abcfe2ddd0a23b89e23bd1de8d4ee705a59a550e9077775fda14700ffd2c39238795e8c0a77972f86dc976145174211

              • C:\Program Files (x86)\PlayGIF\gifplayer.exe

                Filesize

                819KB

                MD5

                93c9909bf4ae9c796a992b15ed679f8f

                SHA1

                cd6f5ef85f12eef982f798001e07e61aca03c870

                SHA256

                ab4d9d773e82431b08c888fd0e5080e76446658d9ae185fb29e1120943abb8df

                SHA512

                b467388d2dc6be359aa5bfb27755b33cf9f5af20bea42f4f925e7157f247fbc01d77b19fcff031e994dfe3c673e5fa50baf0ead137bb44d9a7e487fc7925ff26

              • C:\Program Files (x86)\PlayGIF\gifplayer.exe

                Filesize

                1.3MB

                MD5

                6e6d5f899ab9070dbf6dbe07f0425776

                SHA1

                ce47b2e8d9d785309154e47ae256e3c132ac4f95

                SHA256

                d875ed85de099e0bfe2eda3a8eec477e573e8c6751f87124416511a1e168865d

                SHA512

                35eb368995ec0d89f63b6327f3b030dbe121252d8848dac2232b22e2ef8a04f8ab4de379ea0219bd68e75ad9650b310cadf9fa8540c16f13aa3f57dce144fba0

              • C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

                Filesize

                16KB

                MD5

                d5818ff7e1a67246ea0acb8185097cfa

                SHA1

                e7c614a1715318ac550a5b7e9a3b6009430f50b4

                SHA256

                72bf322c104952daa74d239f8005f04a221059bbc4422592e8a3e1da7057ab7a

                SHA512

                a2aec883aab7d263ecc58761f96fcc581377614c1fbb9c97aa6c257b1bf5d9e987938edbab9a39af0b4296c97f5a36793bfc9c11b2d6f28303973b8185e8f2f7

              • C:\Users\Admin\AppData\Local\Temp\is-33GJ1.tmp\_isetup\_iscrypt.dll

                Filesize

                2KB

                MD5

                a69559718ab506675e907fe49deb71e9

                SHA1

                bc8f404ffdb1960b50c12ff9413c893b56f2e36f

                SHA256

                2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

                SHA512

                e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

              • C:\Users\Admin\AppData\Local\Temp\is-33GJ1.tmp\_isetup\_isdecmp.dll

                Filesize

                19KB

                MD5

                3adaa386b671c2df3bae5b39dc093008

                SHA1

                067cf95fbdb922d81db58432c46930f86d23dded

                SHA256

                71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

                SHA512

                bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

              • C:\Users\Admin\AppData\Local\Temp\is-IRJ6Q.tmp\0fb853942febb0eb6456ce4232747386a054028fda21ee4129ff2c714ba5bd11.tmp

                Filesize

                687KB

                MD5

                f448d7f4b76e5c9c3a4eaff16a8b9b73

                SHA1

                31808f1ffa84c954376975b7cdb0007e6b762488

                SHA256

                7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

                SHA512

                f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

              • memory/1968-6-0x0000000000660000-0x0000000000661000-memory.dmp

                Filesize

                4KB

              • memory/1968-162-0x0000000000660000-0x0000000000661000-memory.dmp

                Filesize

                4KB

              • memory/1968-160-0x0000000000400000-0x00000000004BC000-memory.dmp

                Filesize

                752KB

              • memory/2836-181-0x0000000000960000-0x00000000009FE000-memory.dmp

                Filesize

                632KB

              • memory/2836-172-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-156-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-158-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-197-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-194-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-161-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-191-0x0000000000960000-0x00000000009FE000-memory.dmp

                Filesize

                632KB

              • memory/2836-165-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-166-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-169-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-190-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-175-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-178-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-187-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/2836-184-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/4260-154-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/4260-151-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/4260-152-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/4260-150-0x0000000000400000-0x0000000000666000-memory.dmp

                Filesize

                2.4MB

              • memory/4380-198-0x000001C22A150000-0x000001C22A160000-memory.dmp

                Filesize

                64KB

              • memory/4380-214-0x000001C22A250000-0x000001C22A260000-memory.dmp

                Filesize

                64KB

              • memory/4564-0-0x0000000000400000-0x0000000000418000-memory.dmp

                Filesize

                96KB

              • memory/4564-159-0x0000000000400000-0x0000000000418000-memory.dmp

                Filesize

                96KB