Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    22-11-2024 07:52

General

  • Target

    Secured Audlo_bamcard.ba_7233203485.html

  • Size

    6KB

  • MD5

    96f45df8c5c31c187b8873a83eaccb3d

  • SHA1

    d287f5a2b851776335cab6ef6d8586fc321eaabe

  • SHA256

    606e9a38a5a45e7600ea455b26e5416cdc94abcedf9f6fee9244ff14ab5d15b0

  • SHA512

    a98e2ae5c489f45f7525e5fcfa47377802dfab3b4947581f79ea05411268e261777c738f7b5549a32d9b2b47dbead1c284edf0e6ea9337f3b245f05f1c7f22fe

  • SSDEEP

    48:z+I2RWZYvq7+CCEYE8kh6BGz22zjMYcLEYszRYLVOSss1vAnYlztYfe2/Kz6fI2n:KI2WZ+SM+HtLMd5wT

Malware Config

Signatures

  • Detected potential entity reuse from brand MICROSOFT.
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 56 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\Secured Audlo_bamcard.ba_7233203485.html
    1⤵
    • Drops file in Windows directory
    • 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:3996
    • 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" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffea042cc40,0x7ffea042cc4c,0x7ffea042cc58
      2⤵
        PID:2844
      • 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=1752,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1720 /prefetch:2
        2⤵
          PID:4988
        • 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=2068,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2092 /prefetch:3
          2⤵
            PID:1052
          • 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=2132,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2320 /prefetch:8
            2⤵
              PID:3576
            • 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=3060,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3068 /prefetch:1
              2⤵
                PID:1416
              • 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=3092,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3112 /prefetch:1
                2⤵
                  PID:2980
                • 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=7 --field-trial-handle=4252,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3500 /prefetch:1
                  2⤵
                    PID:2776
                  • 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=8 --field-trial-handle=3076,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3312 /prefetch:1
                    2⤵
                      PID:2432
                    • 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=9 --field-trial-handle=4532,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4544 /prefetch:1
                      2⤵
                        PID:4068
                      • 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=4796,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4500 /prefetch:8
                        2⤵
                          PID:2280
                        • 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=11 --field-trial-handle=5000,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4904 /prefetch:1
                          2⤵
                            PID:1780
                          • 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=12 --field-trial-handle=3052,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5008 /prefetch:1
                            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=13 --field-trial-handle=3260,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3308 /prefetch:1
                              2⤵
                                PID:2172
                              • 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=14 --field-trial-handle=3200,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3240 /prefetch:1
                                2⤵
                                  PID:2128
                                • 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=15 --field-trial-handle=4648,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5184 /prefetch:1
                                  2⤵
                                    PID:3200
                                  • 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=16 --field-trial-handle=4624,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4612 /prefetch:1
                                    2⤵
                                      PID:4368
                                    • 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=17 --field-trial-handle=5284,i,5507670108034600544,11571969577702181864,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5296 /prefetch:1
                                      2⤵
                                        PID:4068
                                    • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                                      "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                                      1⤵
                                        PID:1684
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                        1⤵
                                          PID:4172

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

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

                                          Filesize

                                          649B

                                          MD5

                                          c99db83bac34e07e0f7ffaaad1160657

                                          SHA1

                                          88ced6d9c019947dca4780935861734b5a01fe88

                                          SHA256

                                          794bb97713c4d0b256f1ea8a2cf112bc6dc26c788f73a05c5e1ed4f5b934ca24

                                          SHA512

                                          faf70526619e024d1f28272fe5b66e90bb2a273e243f4218ee46cc55e9709dc636123f75aa6ee57280b925b1066cdacb5f3ed01a3e1c6880a3eb834ddd81efdc

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

                                          Filesize

                                          1KB

                                          MD5

                                          561f57e1f6721f2b29f0e0db8c39c02d

                                          SHA1

                                          fcf87a4efd7ffdaef000b40b73e7c4b265240329

                                          SHA256

                                          1b7944cc0e8e9ba22cfa234e59809618b587cfdd60f35458fdb7089202eb3f58

                                          SHA512

                                          3fe704a36dbb5f169927cdf90df250b6d60128b2f05e2308b22b46d8b4c6812e4ab93233c7246def2e1367e668a1f4d0dcc9b8fb0db39614a6c201979cd9d8b4

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

                                          Filesize

                                          7KB

                                          MD5

                                          2b4ec060d10b0f2c55e9cacdd7b19b38

                                          SHA1

                                          3a9421c8ed67b29ce6fcfad39d6e7869770113e1

                                          SHA256

                                          1c039cf8c7c60b49c371fbca5c6e2e3255173233675f2a6dd46ca3fed09f3fe3

                                          SHA512

                                          f5778998d82438c0049d9f83d6808b99db251d9739261bdae8cf3e8d5bbd3cab9a01477cc31b64ba049bf1047ef1ecc2a6fb17713e1d8cf16e275d33f0aefe62

                                        • 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

                                          2KB

                                          MD5

                                          cea4e9353128a54dfdb7195b5cff4595

                                          SHA1

                                          86ba5199c0fe39ad086ffd32d0453fdcefe7c82a

                                          SHA256

                                          9514c881c1aa7ecc765c55ca79916911fe6feba95383ddc40d204187793e10c5

                                          SHA512

                                          e428c3979c600b13a6c7313c2fad439ab84f860903f6af34a0e7882a6b98bc1b7536ad25dcbb598b51ec25e7bee12c251f774831147a85477e988fd51f42314a

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

                                          Filesize

                                          2KB

                                          MD5

                                          ca55e87807be954513031f75c53ab5f9

                                          SHA1

                                          360a73204a685f6410a7993b0e398977479d5633

                                          SHA256

                                          935546ea49fe63fec26f7c8efa3a6ab4131132d84047374e73b960527fdc9e3a

                                          SHA512

                                          ccbd8ba3d99b89bdfdbb6c3ff67bed50739d1dc7ce753da7d7e488c13d7977233e8047f0531e89fd150f9d52d5ed6cfe2d735bd6cce5bd20ed6854a81e4dff16

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

                                          Filesize

                                          1020B

                                          MD5

                                          8f2a93f849a20c72a8165695acdb16c0

                                          SHA1

                                          e7bca49646393a01e1faefd0abeedbb0348c4966

                                          SHA256

                                          592393634a2b0515b1396c5e7e105a5e913e1e15741e3a98b1b77888ba6a661b

                                          SHA512

                                          a0fcac6412ac8380fd6ab33438325ec4b2048ca4cb0efa40fb4ca8530109b006747e2079cc2ad5928bff27a6d0b07a5ced13d0c621a634af9b696c5ee363e954

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

                                          Filesize

                                          9KB

                                          MD5

                                          d6a04bdbcaf6f7bb406106b7acf0fa34

                                          SHA1

                                          5b7ea889e04157e826027d375ef33b3d09f65dc3

                                          SHA256

                                          0624fc5cccf9f9af1f4c7abbc81d122773814737298f0293172b036f6998e11f

                                          SHA512

                                          a3b9092b71d8633a79cba6833667b9a7051960fa034f4b2422c6c261c24dc239f1aa7efc77f5850ae96af36186d450942971283af01d17064d53f13713a3913e

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

                                          Filesize

                                          10KB

                                          MD5

                                          0722c74fa61d5c42bf4030c44aa56dc4

                                          SHA1

                                          36d5347a0ea2d1345b565a3d1357658ab948c39f

                                          SHA256

                                          9961aaf2f80008d127d5c478e8a682c46c6de46591202c787d797171faeb5e4f

                                          SHA512

                                          076d9ff68a870731860dd13136d111be3f235ff29e3dbab23cde34dec721aece76dab3bd920a38cd4b44b95437bb7c931be8d90c1195f16e9355c5e762b3faf9

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

                                          Filesize

                                          9KB

                                          MD5

                                          ae8a4f6be0212df50d29849a4eb34c5a

                                          SHA1

                                          071172df7cdaddb77d8dcde78dddff12ac673de8

                                          SHA256

                                          a5c45cb95dcbcbac890c2b3516e335c04bde06bd165ed66bb0c3ade0e3667849

                                          SHA512

                                          7cde6f8eac84c4dfb40bcdf167a198561e525f6ee75b41996e54d3bd119bdd7f5c6119b4ea9813f0e3d43f78b7207270adfde247cef31f16a2b2d1fd078a7020

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

                                          Filesize

                                          228KB

                                          MD5

                                          78c9ee152e0ff0fef69df4254ab43ee7

                                          SHA1

                                          d923bce0a97784b39c55bd66cedc2e07254a8a55

                                          SHA256

                                          69a9b6cb192ba49016e3f32dd274ed4e02ec87cea41eb91602bb87d1c40598ea

                                          SHA512

                                          20076f5c7142d769bf01acba7a8f142091e20630f144f3bc26616451fe6324af403e6dba39fccaf6ecd43b56be573c5f5c06e864dff8e58fd55541ad2182558d

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

                                          Filesize

                                          228KB

                                          MD5

                                          aba026d651ee97d41279108c3d03eba4

                                          SHA1

                                          9c1288d467d15a7b2b94215bfae1f0980a9366e4

                                          SHA256

                                          ee732262ce079599ee643861b0c459a51d9f1ab19b34adafe32f839070a05842

                                          SHA512

                                          cd196e99545c288544928cc01801601b30a99046ad33858c62e5f91dc6db2702cda6706b813086bbbd6114e5c4abcb0f8d2bf132d81ac2045613b3dc9233e1af

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                                          Filesize

                                          264KB

                                          MD5

                                          f50f89a0a91564d0b8a211f8921aa7de

                                          SHA1

                                          112403a17dd69d5b9018b8cede023cb3b54eab7d

                                          SHA256

                                          b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                          SHA512

                                          bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                        • \??\pipe\crashpad_3996_GFKYXDRCBRRRFFCM

                                          MD5

                                          d41d8cd98f00b204e9800998ecf8427e

                                          SHA1

                                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                                          SHA256

                                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                          SHA512

                                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e