Analysis

  • max time kernel
    599s
  • max time network
    592s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 08:01

General

  • Target

    https://vyugk3hebrigyeklqkqr6kflvuyt3lszjryyapbatlpelvwi-ipfs-dweb-link.translate.goog/?_x_tr_hp=bafybeibeav&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-US&_x_tr_pto=wapp#karen.mcevoy@calmac.co.uk

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://vyugk3hebrigyeklqkqr6kflvuyt3lszjryyapbatlpelvwi-ipfs-dweb-link.translate.goog/?_x_tr_hp=bafybeibeav&_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-US&_x_tr_pto=wapp#karen.mcevoy@calmac.co.uk
    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:4980
    • 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:7 --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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff9009c9758,0x7ff9009c9768,0x7ff9009c9778
      2⤵
        PID:4880
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1796 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:2
        2⤵
          PID:4816
        • 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 --mojo-platform-channel-handle=2168 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:8
          2⤵
            PID:2028
          • 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=utility --mojo-platform-channel-handle=2232 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:8
            2⤵
              PID:3616
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3212 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:1
              2⤵
                PID:956
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3200 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:1
                2⤵
                  PID:1160
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4560 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:1
                  2⤵
                    PID:3644
                  • 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 --mojo-platform-channel-handle=5188 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:8
                    2⤵
                      PID:2216
                    • 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 --mojo-platform-channel-handle=5228 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:8
                      2⤵
                        PID:4428
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:8
                        2⤵
                          PID:1684
                        • 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=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2784 --field-trial-handle=1812,i,11459981107030057783,10113177981117140147,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:436
                      • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                        1⤵
                          PID:3492

                        Network

                        MITRE ATT&CK Matrix ATT&CK v6

                        Discovery

                        Query Registry

                        1
                        T1012

                        System Information Discovery

                        1
                        T1082

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\97b90a04-6743-4d7d-b30d-8e08cc7c5339.tmp
                          Filesize

                          15KB

                          MD5

                          d1e011c5ca0a2e9b7e192b3c59cf03dd

                          SHA1

                          99da5bf7c3421da2d79e67a336c173990d095d37

                          SHA256

                          8d50205dc2c531487352bcb89dea3a12814d3abc1e8fe37bb6e90d60ca9a909f

                          SHA512

                          4286fdda36bbe571372c7537d8ba09de3375130dd5646b4e7e666e21ff142fa72a9b4a2fb9ea2613dbd6b162affec074722ff61a8e7a76da5ddc32b08c22610b

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

                          336B

                          MD5

                          2bab7a24f9f2021a4dfc3d128fb3a305

                          SHA1

                          1ff822e99351e32cff140c8f0cdab837a8537eb7

                          SHA256

                          6f3b59c952b50a6228dfa270dae20cc84ff5267386d07402f3cf510ad9721087

                          SHA512

                          7558c0f30f14b0db6f108091456603fa232b11808c4a08dc8dc0369a68e63aa2fd9b293e50e1dc037cb50ac46cca15a390e99fced8166079fdd0b5954ebc5006

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

                          2KB

                          MD5

                          b75c9dd0de031809dbd4baaca4d06f3c

                          SHA1

                          03ba32334597bfe3edd0f56dc870175adf898fad

                          SHA256

                          b915e6245037a45cf56d34c0b5e074d4c95fc1e987f4eba96816b0eac7f41286

                          SHA512

                          d02cf6b9489bfdcf33a29439d5ee99c970603c865843bf04fb02cba82937c2f85031b47d2670aa8098873ad167cd1a16451694f776ccd8f1a1b460c161ad3cfb

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

                          3KB

                          MD5

                          b27d367bbc528a6463d54598ff25243b

                          SHA1

                          4bf4b49ace8cda89db94f0eed5964015235cf3bd

                          SHA256

                          17060baa3db1e80a235acf1060e38a65ff4f4bb5dbcf575d4e1e1e3cb5743d0e

                          SHA512

                          61c1c1d0f5891b39e1a7b7044a7344518e91053d095dd568caecfa4b9547285a7f0d83e0a4c6e2812e9d2f25b2c5409e4efc4894af7d3d8104a01228417ab2a0

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

                          3KB

                          MD5

                          23f21751eb13d6cdfeab0518f22daf34

                          SHA1

                          286daf30a2584e2f5f9776b6b8398094c4723312

                          SHA256

                          619252b8d6ef164910d4442a84b712951fa1520137b5a376a87a634a8090b8fe

                          SHA512

                          f01c4d3e681c007d765a10bac3d6159567c8260282a43c4e4b1dbd3f417572fb2c492e5cdc1982dc6093d53a7b76dce23a394052d9b8c3e1ea48b31c66123b2d

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

                          3KB

                          MD5

                          37b82349327e5c4cc4b46bcc2124dcc2

                          SHA1

                          7a557117734b7466fe5b83c10581c28684b95cda

                          SHA256

                          06489ac0b56ce1180048f5deb32b34f793b07d96d386d167159ed28787330aaa

                          SHA512

                          c2d4c633b72255abd84f3fc7e8b2be8af4060d33c17d6895c718322e593761b3b05ce07e142cd698a9554c498c84f9712755b1bfd5ef2b79beabb1e9f1ceb6e8

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

                          2KB

                          MD5

                          7c3f17f98a88dec329b286de49a444d8

                          SHA1

                          4492b090ad44b2b7f73cbc61316692ddbe8f33a7

                          SHA256

                          a3857c3835f3d1f88ee1182ccdd29018d5aa738039377562b1a59ed1ce0a2e1e

                          SHA512

                          7d12af883879ea13ca5580ce7b6ac5ed8a73411816da4abbc2f1b34a17ea2a506cbcfcb5ce5e8e0ba4e53a2eb816bd668bb401bad9ebf997d40bfb8df5ec2da9

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

                          3KB

                          MD5

                          164d97cd94ade58745cc4d9861365485

                          SHA1

                          977167917899e614be2471f124c43bdce9af271b

                          SHA256

                          6ab223a787e6af69ea78ecc6a28cda7f47b3fb3ac7132d6b7ad3def5744bc90d

                          SHA512

                          6c0d3d60810383285c19e668c5d3f29eb1bc0cc09f6705c81aa06da80ee4b64fc749f9d89d1a04c737d000058a5a1777823b669deca1469188edfcfa05b0d9b5

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

                          538B

                          MD5

                          c47b76c65398a1776243013bbd7ea45d

                          SHA1

                          18b511875023e80d617afc0c42da65374da2de05

                          SHA256

                          edd429e04781d6f929543a359872a9c0721588c2c540ef6849ee5beb992227a2

                          SHA512

                          5220fb1d8ae77a7bc8fb69d8f9551b0b9c8cc6d2732f69c347a398d5f8027612485a322991e007ef1c1233ffa914e18e36ed023f55aa51e997b4967c022fe6c1

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

                          6KB

                          MD5

                          76cacec0bad5439d13a5819f092b87fa

                          SHA1

                          9a1235deb4b0dd42436836a5b76a8234a0622988

                          SHA256

                          b8d82515018e10324a0e6cf779684bc073c9c7f8dc9bcc40972ab396baa38e8e

                          SHA512

                          c1e1f219c0ffb991dc2ba85731e831e9a776540481d665f422890f3c4d0654954a249978f0da879fbbdf75ee632469ebf08b7d72d3dffc587e33767e72449545

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

                          6KB

                          MD5

                          557b4501be512844bbb9ef78d4276613

                          SHA1

                          20ef9e47fcb3af507dabede991998474f060d15c

                          SHA256

                          5481996d73bbae263a73c4a5b1b1da92d6d20da0fb3700bb1d5c0fce3e1145f3

                          SHA512

                          83c5abdcf9a68e06491f4fa4f572b4f360182ba5fb9b72281f76e3ed4ae3aa1306c80404d3c54a4ffc9bd210740973f8683d53e6bc0d1c24b275c050559d0c1d

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

                          144KB

                          MD5

                          8e633fc4b7c13c9cda3dfd4a87a6802e

                          SHA1

                          3aa1ba3101acdc92e25bda6a5fb0b19acdceff1d

                          SHA256

                          5ac8a14f22948eeb8e3d542dfe9c775c163a7effa368b2d3185c452706148aeb

                          SHA512

                          9dfb02348e50f59f3733916d41ea60108f926966c223faae644b14609060937c9a3dba430d62b05a4ae750c2126f23920f92916655cfacafe3aaca2b2b143bdc

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • \??\pipe\crashpad_4980_EXRHBGJVDTKJLGUJ
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e