Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 20:24

General

  • Target

    https://aeronet-my.sharepoint.com/:o:/p/mcrowley/ElcoYDybMY1KtwOExkdk660BtN5NaaUp52zmBnflb5Enww?e=5:trUGZA&at=9&xsdata=MDV8MDJ8amNsZXJzYWludEByb2xsZWRhbGxveXMuY29tfDFlNWU0Y2RhOGRjMDQzYzljZWVlMDhkY2ExZTA0N2ZifDA3NzY4YmVkNjllMTQ3YmY4NjEzOTE2YjBkNTMzMTM0fDB8MHw2Mzg1NjMyMzE5MTIwNzY2NDR8VW5rbm93bnxUV0ZwYkdac2IzZDhleUpXSWpvaU1DNHdMakF3TURBaUxDSlFJam9pVjJsdU16SWlMQ0pCVGlJNklrMWhhV3dpTENKWFZDSTZNbjA9fDB8fHw=&sdata=Um44bUN0WlpOVEtqQ3RvTldDRGUrdmNPVnhwSzY3QWRhUlAya1FITzhLTT0=

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://aeronet-my.sharepoint.com/:o:/p/mcrowley/ElcoYDybMY1KtwOExkdk660BtN5NaaUp52zmBnflb5Enww?e=5:trUGZA&at=9&xsdata=MDV8MDJ8amNsZXJzYWludEByb2xsZWRhbGxveXMuY29tfDFlNWU0Y2RhOGRjMDQzYzljZWVlMDhkY2ExZTA0N2ZifDA3NzY4YmVkNjllMTQ3YmY4NjEzOTE2YjBkNTMzMTM0fDB8MHw2Mzg1NjMyMzE5MTIwNzY2NDR8VW5rbm93bnxUV0ZwYkdac2IzZDhleUpXSWpvaU1DNHdMakF3TURBaUxDSlFJam9pVjJsdU16SWlMQ0pCVGlJNklrMWhhV3dpTENKWFZDSTZNbjA9fDB8fHw=&sdata=Um44bUN0WlpOVEtqQ3RvTldDRGUrdmNPVnhwSzY3QWRhUlAya1FITzhLTT0=
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4588
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0x104,0x108,0x10c,0xe0,0x110,0x7ffbaac1cc40,0x7ffbaac1cc4c,0x7ffbaac1cc58
      2⤵
        PID:2132
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1852,i,5690854547904727402,1318744699692438595,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1836 /prefetch:2
        2⤵
          PID:3184
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1756,i,5690854547904727402,1318744699692438595,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2064 /prefetch:3
          2⤵
            PID:4948
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2232,i,5690854547904727402,1318744699692438595,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2244 /prefetch:8
            2⤵
              PID:1200
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3116,i,5690854547904727402,1318744699692438595,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:3584
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3120,i,5690854547904727402,1318744699692438595,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3180 /prefetch:1
                2⤵
                  PID:2940
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4644,i,5690854547904727402,1318744699692438595,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4656 /prefetch:8
                  2⤵
                    PID:2648
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4804,i,5690854547904727402,1318744699692438595,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4844 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:952
                • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                  1⤵
                    PID:4452
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:636

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\6032175b-70c2-4b44-b7e6-a195fa5b8a7b.tmp

                      Filesize

                      9KB

                      MD5

                      58d3cff1697d7dfa45d1af563063df69

                      SHA1

                      206ff3b53f2c591ee2632fad60498c3d989f35ed

                      SHA256

                      f61afab1a02b835d6b661573c80cc4839aa1b2eb37038af28d6007d152c03e5c

                      SHA512

                      c9f6e52b0f0610c49708373ee20d76ebd1605200aa2e6f937ccb059306f50a47688dfd62d6aa1ccc26852a74b58b3e3438f565987b334252bbe551d26c24582e

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\989933dc-598d-47ef-a703-690323d18e12.tmp

                      Filesize

                      9KB

                      MD5

                      eddee31058762be7dc697ea012b347f8

                      SHA1

                      fa5158b22f9e636c96a4fa764c952f24744f2aa6

                      SHA256

                      1c845f129dee7ff949fd2bbbf6dd320155f5beb29d6755f388a18f5bdd430e82

                      SHA512

                      6ad2330bc8fc471742953a3159796950e16ce72b959ae7c250552d19749a37a54cdaf418a3cab29ed41a138ca607bc17fd6975abd16b7e147996d4e4005cf049

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000004

                      Filesize

                      30KB

                      MD5

                      a5d9f153779800029550d8ce62453acf

                      SHA1

                      c2eb82ef48d9788b71dbd1f980cb5464b1a11756

                      SHA256

                      31e773ab6b04edda7e50343833501aef1919cca827ee0a9455e7ddda4a858139

                      SHA512

                      74f317a82e4fa875708ba66be343c9148c0c7f2b5beb3814755dcd234d26b55adb5454bb956605446985f59b806ec16c70b1996e260d6bb539f6ac6b3cfce169

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                      Filesize

                      312B

                      MD5

                      c7baa95357dca6ee04613c1bc8eb5ef9

                      SHA1

                      dbdfab02157ed82e40d6fb656d4925b224a6c358

                      SHA256

                      a6166fe8897e730bcbcbce584b5f483301b724722f3f2cdcc4391947370990a3

                      SHA512

                      b7fe3e4e575d4fc855f2faa5f0a83546b895033cd85232ea824cf8dd0d7cb3ccb3c6524c86ef43772d90db76d51316b6ea3a88fb181799433061c3ea8c236a5e

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      2KB

                      MD5

                      807c49c45ea0d399ebd25ab1bf546049

                      SHA1

                      a67e31cfc4f50f58b81c7e354f0e867f5a8e5132

                      SHA256

                      7160c743b57bc4ca1406ea30a11ce29a4d3a1c933e752f4e879be30076944753

                      SHA512

                      66fbd695b06a64004446629827520c69b9ec8d7cb6a3f139126f639c7c368203da0a8fa121fbf06d2ae0efdcc57ae72f988e989dca51b50f7da5ca500f7b4358

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      2KB

                      MD5

                      268105c5d9e2742f652b9d2cfce2b2c4

                      SHA1

                      770895f63ed8b28b2c8da161a1c51cc1c24481f4

                      SHA256

                      c2e85e45a35f15637bb91f2083684b00c967ab1bc5a868891fdde46c9929845b

                      SHA512

                      3024a1399a0164d43d8cc4e251943b2be691b57c809700a25ea85e1cb48a690334bd08be3bc20ef9609fddd40ba0aee65a28d6f685f921cbf3bcba697833681f

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                      Filesize

                      2B

                      MD5

                      d751713988987e9331980363e24189ce

                      SHA1

                      97d170e1550eee4afc0af065b78cda302a97674c

                      SHA256

                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                      SHA512

                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                      Filesize

                      691B

                      MD5

                      54da7b5e8ab9ff62ebc078c8bc95da0f

                      SHA1

                      d48e2f2774201afe2b203523643b27a47b08d0f7

                      SHA256

                      4016c8c57a054a3546801faddc21276ee42bfb3df09fa8114ab75ba876b5d8e3

                      SHA512

                      693a38834b06015097b25dcd8e7d5a0e6069824d18460adad347c3e715e0e64ad31039538b72230f6d4e3a0f05935bb1618cc9c8a7d0c3765a777879b34e65f1

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                      Filesize

                      691B

                      MD5

                      768ea8b486482e989e85a4decfa1c298

                      SHA1

                      5347acd25dc58233c0647d5c2a2c518de79d38d7

                      SHA256

                      6420c90a1f7822444d0dc7260de542683f254da8e8ba8362802e9966bc251f10

                      SHA512

                      8fa3e85f46a03701d67ddb9b04e0711411236d624cebe1945faea6922839d6dcb4dbe9929820ea04d9997d193f04d4c16892159090c257fa59fc97eb04ad080e

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      2033cc179ec7e3618e076b4e5094904f

                      SHA1

                      b6deeb22b30d96df7f854f785faf1cc58ad7b8c1

                      SHA256

                      05d9c220573b43f13c1b0cf24bca91e42ca6e7a56dcb351ee263820a6f37fba9

                      SHA512

                      657242268360234c553072ab5bc71c9cf208ff93097dcfbb1c1cf9b52499412c5b385b8e63eabae7d8f4203ae00b13c139a621cf091d3c48a6941234d14df2f3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      8KB

                      MD5

                      e91393ea69cd1a0e6943bf74f59154c4

                      SHA1

                      4f11ab8e30f4633bb652ac0e6ddd02c49fae25cc

                      SHA256

                      ad6dd6fd246a4671b0d1a947b7df0750bbeb303c1a35ef77a4d867b4a988f9f3

                      SHA512

                      39dd867a2886c442acdba6da0ce12bc3c0787fb132a5e541b6059964e3a1bce54750f4aaf0ed1e9a6fa109275403f04195bfc2d0123ecdd2ddb97b431a713450

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      d2589b14d540b0aca89dd828b0f0a6e6

                      SHA1

                      e5e9e0742c29b7677b765f4018de57bd29895b21

                      SHA256

                      2ec02c4d1ba54c2ad9d425d6873e99c793096b06d9e48fdb0e13766d9fe21409

                      SHA512

                      47b6d543c29207def4cbca7255f126e0899cc3e94e2c29e5f3e7add7f1dca10dab62685046b08b7485bde94291d1bcd39044bcbbd026185d9532aa839bb22ced

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      4cba733f1a199afb8bb2da89968c357e

                      SHA1

                      e47b965b81d68c0163e07334d7c465c78b11c614

                      SHA256

                      ad9097438f83b6e14620249fa139ec761109ee5a1a4c72b6bef8f3efae30f83e

                      SHA512

                      2c2b17d2a2a0ec405f8ef6f803aa21a020b02d57f1c5b41162172b2aa92819649b69e596bd8f08f53d1d113e84dc814968da17972440d80bf0a3a7f1deb7f860

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      8e599c856c6d64d8d44e54a0bf713a5a

                      SHA1

                      2c7b4e8e6ed3badd39e45387a2c3f076f6a2efde

                      SHA256

                      f3a0fde1d4c9e06599510f3122b880ffa28ab02ff9e564157048616e1f23e047

                      SHA512

                      627ec7671ea577e34589d8a43e7f298620aacda88052addb0d3694a0d7f8df096112d086c84ffd8df92d61d4152ab24782ff5c123a22a934b5478dec8bc43c7b

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      5852c329485b858277ce631bef804120

                      SHA1

                      4705ffb8bd912361f3ec406861d896e353152ddc

                      SHA256

                      ca5935c1e55d4eb3c2bfae4488be0df5da5fd7e63a3d4aeed7fc30388d5f5963

                      SHA512

                      be8dfd3288400ed8b2f07b40eded11fffe9820ed3c9769da1bee5bee54239d6440fcd47af81600c2c8402f4111d85cee774e59d6160489f9fd4bd7f7c0dfbdff

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      92KB

                      MD5

                      2013f1abde8c1a30eb19d831e0f3060a

                      SHA1

                      0bca21bc6c246f4da853dc9040f8839cae306067

                      SHA256

                      2f846cd1ee5f7ae2949f893c01ec25371a64c5c8e7b3b74a7d864ef68a023682

                      SHA512

                      878c27d4fdd30106b773f94a2efbb602c0ad6f6d0a9369f2925738aace37ff8e008f16559e747de94bcc21a289b4571bdf4324b2b4af3e43be7ff4766ace5705

                    • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                      Filesize

                      2B

                      MD5

                      f3b25701fe362ec84616a93a45ce9998

                      SHA1

                      d62636d8caec13f04e28442a0a6fa1afeb024bbb

                      SHA256

                      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                      SHA512

                      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84