Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/10/2024, 01:19

General

  • Target

    903d876f17571d2cd2b876d08243beebb5feaacf50fbc939d2cced03080d6d02.exe

  • Size

    897KB

  • MD5

    81f614c7baa01297834719549c69e1c8

  • SHA1

    ccfb8bace40939c79bf7c947920e26d2f496303e

  • SHA256

    903d876f17571d2cd2b876d08243beebb5feaacf50fbc939d2cced03080d6d02

  • SHA512

    a9b111d0e4cbc0738f4e9213ee18a851c3f541b757cd1a14aafc63e0a915ff5f81d7534f4c13d04b0a3eee8bb643b0c98cd89c8d4f07a7f0b85f9f749d494550

  • SSDEEP

    24576:ZqDEvCTbMWu7rQYlBQcBiT6rprG8a4eK:ZTvC/MTQYxsWR7a4

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 5 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\903d876f17571d2cd2b876d08243beebb5feaacf50fbc939d2cced03080d6d02.exe
    "C:\Users\Admin\AppData\Local\Temp\903d876f17571d2cd2b876d08243beebb5feaacf50fbc939d2cced03080d6d02.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3880
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3516
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1856
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4680
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4260
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4452
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --start-fullscreen --no-first-run --disable-session-crashed-bubble --disable-infobars
      2⤵
      • 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:2456
      • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa9b5acc40,0x7ffa9b5acc4c,0x7ffa9b5acc58
        3⤵
          PID:2412
        • 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=2032,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2020 /prefetch:2
          3⤵
            PID:2300
          • 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=1924,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2160 /prefetch:3
            3⤵
              PID:4652
            • 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=2288,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2500 /prefetch:8
              3⤵
                PID:676
              • 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=3144,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3160 /prefetch:1
                3⤵
                  PID:2788
                • 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=3148,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3204 /prefetch:1
                  3⤵
                    PID:4608
                  • 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=4624,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4736 /prefetch:8
                    3⤵
                      PID:3188
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4540,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4712 /prefetch:8
                      3⤵
                        PID:2816
                      • 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=5028,i,7534572305309437518,6104887139092317790,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4852 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3328
                  • 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:3052
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:3040

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              649B

                              MD5

                              0ff0aa1365ca4a74553fd33d659e7239

                              SHA1

                              4723e0c7e11649b1e82960d06322894a26abe9fe

                              SHA256

                              a818f22ec89e0a1b5350172540abb8319dabf725e03b5ff331edd27685367559

                              SHA512

                              5ef4c0df97b36e545dd5f25e027ad6d368d9b5e015f77a3b980a5a09196bb6acde26771c754c4580f8200ba8883696cf2580991e7435c181f77e8f733b4f34d3

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

                              Filesize

                              288B

                              MD5

                              4122a8426ec7ce53d9f2f2b71d3a8a25

                              SHA1

                              1593f0ccde9bc47d0da7050921ea084c268e7e1a

                              SHA256

                              3d51d5a51619abf427be83d5de9e1804cd61df0b07f3669551d6585604f86932

                              SHA512

                              52bf3115f7294bdc2908df6a8ba733c0c1e241cf8659622780b2c9c92d8c734b3530f56bf9b211339070d6f80e3b4a1806007bcfa2459b368557d0d6f457fc6f

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

                              Filesize

                              3KB

                              MD5

                              d4d70730b79d6d0537194119d7b1cc16

                              SHA1

                              39e7c2fd49ac5766847a86f3c93f95c47264195f

                              SHA256

                              0253453b24aae982bae8e566baa0cb74300b223e5b7af993c89fd92ad8e1931a

                              SHA512

                              3f154c987a7c929d5cb0acb8727c7d26ad310a92b3d4f42673aafdc6acd632bd22cbd9990ca02685717b3452fe01f420caf9e3097a3845e9662d1f87c1372da2

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

                              Filesize

                              2KB

                              MD5

                              cc11e2c7b37dd172281f643d8b3ce066

                              SHA1

                              e720559afc266ab07fd2d792da338bcb3f1e9786

                              SHA256

                              0dd9edd555a8054a4cf32da349cc4b439d39dd325f833c526da145be6aa3f495

                              SHA512

                              9aea9adb7c47cab6b7bd27e501c953cc82e2aa8fede39ef65be84a610ae6b351ae5cdf60fd2c4b433e278533303b9f334ef2c061ba785ebfd32e0d2f3b4c423f

                            • 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

                              859B

                              MD5

                              77e657f101856da79ebb28f142c29eef

                              SHA1

                              56f2ed2dfb985c5dfd6740cd2058543c751adc86

                              SHA256

                              0afbbe157576d9b096c41410a0734a5f2cdc252536ab11197e130605716d87a4

                              SHA512

                              c60c9cc2d2790b41b3b1654a48c89060e3fa5cf0611505958fdaad2ea87d708507852039bcdd4b906ee162dbbcfc7963ab8635ea754cbc7a9842c9f51616e567

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

                              Filesize

                              9KB

                              MD5

                              ee94b8cbad533eaf01db8c845d543521

                              SHA1

                              64481f46d6c078039e0a15394ea2e77ee2704a6d

                              SHA256

                              855a3caea87d2724fcd7628473a628e75033a3c0041a6861e296f4d681d2e7a9

                              SHA512

                              0ee7e47de5daa128d3692e00a31c938dac22d4edb2a9f171991f3d26e8007ec5f392c178a4fb71f040cc223f94ccaef88fb2dd3fa4aaac6abaec72c0f4863518

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

                              Filesize

                              10KB

                              MD5

                              e20f19224e4d28482cb61aec928cf555

                              SHA1

                              f4e9fb0c418edfce4d9fb191c2cef5668ccbc9b0

                              SHA256

                              9ab142b30af9b0036e25e4a0c887c281d9e058292bc05be1e7946ae3e1f8d72b

                              SHA512

                              5b33f7504e0620d4c01ba32a6d80d750b6a1180ddf801f9adb8627389a550bbb736ac7b57d7adaebc1ce1f57a505fb441474405ef5d3ffd8099cee4dbaa99d43

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

                              Filesize

                              10KB

                              MD5

                              d811e3298e355814114d9a9febac1e78

                              SHA1

                              c39b1e2e7224850a99dd5281b863ccfa6150a92d

                              SHA256

                              2331d843a66fc1f8c901212151b494257ca5d43f9bc5c94af657e84a6020f904

                              SHA512

                              04b33cc6752584e680823799f77cd7773dc8017be89906339266ac3b75942cb42e168c5ae21f9d87cb7012166e87b0e30375f18151bd73b3b1955e283a5324d1

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

                              Filesize

                              9KB

                              MD5

                              715b8502c24cef6eb90866cc598bf0e3

                              SHA1

                              f30d36b70e83d1aacff9831a031a9873657f9293

                              SHA256

                              2e38551a4261cdcbb0e20494baab245423b1ac99ba59ed7c813efdc6d14fb286

                              SHA512

                              168d05ac907c07241b289d981dcb4e9683a82fa56d8d0a4984995e62dad4b9a3a0e73d47c872334b9f86e69b4c2683b828c8324c63c2addb386f844bc1cd9041

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

                              Filesize

                              9KB

                              MD5

                              170f9b7ccd79c73e659c14366bb147cb

                              SHA1

                              96720e59c9081d557b691077601ad20f40c058bb

                              SHA256

                              1bd1e40af1d8879eb1932e1276e598c19b296bc2a90490c654ac49cb5caedf71

                              SHA512

                              629f2c97875999f489d8870d79be2aa5ef4acf7815aa6fff2c6b45c43346c3fe1cb00bd6092da12b71cdeb47ed871bdcff391a5c5f1830e834bfbf89db0bb62f

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

                              Filesize

                              10KB

                              MD5

                              8f522d712e1c67920bcd6bad43b0e044

                              SHA1

                              beb6038fa43240325cd9cc8334e9767fe89bd2eb

                              SHA256

                              6e27421933024d9c481f375972c8cdeed72f09e4afbdeb5d54e3d4c5935ce7aa

                              SHA512

                              049ba2c66ab057e873e56800c6366246085e5a2ebb091f33435a39b1165e18a8d6172a36f57989a1fe74df4b8e86ec6ea6aa155bd0834b88b12f52e3b5724f83

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

                              Filesize

                              15KB

                              MD5

                              718bd046d90f1fbd3c5c55fe139c04a5

                              SHA1

                              24ed3cb30acc0fe409dd000470ba483ac2825f1b

                              SHA256

                              8267099d0843a8f66de66ec9df6348d84f6a157f14224df174d7d0631bdbb67a

                              SHA512

                              10ef3979e3a1c483b70194e48af197a56d8c9aa04b84af87647b12acc9697b5c54ea4519d72ef5c55e0748720c4e3de2a7eff79bb77a67e91a9c0520b558c816

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

                              Filesize

                              212KB

                              MD5

                              a238ad163e89cecd717d1a45d5024286

                              SHA1

                              225928bffc9cdd19302ba2b0035b9aed4d02eb40

                              SHA256

                              e062f4a746465db5370380c39cf2356b3e920cfe1639f0dc0eeb56ecd83ad563

                              SHA512

                              ee23a7032d1167cba0610d56feddf493b1db119078dcc2b0eb47981dc18832c90ce8cc582d0100268e5a029c869936f5a293e4108564d04487c572a4c62bac8e

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

                              Filesize

                              212KB

                              MD5

                              a3b21a50e49d936440588b40acbfc003

                              SHA1

                              22ab5f2898c3f014f55d50428190a10127f9b984

                              SHA256

                              618fd8157ce18350dd68847ed3108164194410d0409a43e5f5ca9726c9573b5d

                              SHA512

                              041b5042b57a28578bd325de0edf46b67616d7a5fc77073f6f8a9c320c57d1b3496729016c5d08cc49f7fa4af96cb426144f24bd1076dd189d0b2353b59d7926