Analysis

  • max time kernel
    14s
  • max time network
    16s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/06/2023, 10:20

General

  • Target

    https://yadi.sk/d/I3ZxtUa_BerGEQ

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://yadi.sk/d/I3ZxtUa_BerGEQ
    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:3700
    • 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,0x100,0x104,0xd8,0x108,0x7ff9b6279758,0x7ff9b6279768,0x7ff9b6279778
      2⤵
        PID:1916
      • 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=1788 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:2
        2⤵
          PID:4176
        • 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=2172 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
          2⤵
            PID:2648
          • 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=2168 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
            2⤵
              PID:3020
            • 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=3204 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:1
              2⤵
                PID:4188
              • 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=3224 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:1
                2⤵
                  PID:1972
                • 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=4512 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:1
                  2⤵
                    PID:4612
                  • 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=8 --mojo-platform-channel-handle=3424 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:1
                    2⤵
                      PID:2288
                    • 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=5676 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
                      2⤵
                        PID:4124
                      • 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=5816 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
                        2⤵
                          PID:3608
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5840 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
                          2⤵
                            PID:3660
                          • 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=5824 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
                            2⤵
                              PID:100
                            • 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=5832 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
                              2⤵
                                PID:3672
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5816 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
                                2⤵
                                  PID:1444
                                • 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=5808 --field-trial-handle=1812,i,11210804078219430317,10952735603992796091,131072 /prefetch:8
                                  2⤵
                                    PID:2508
                                • 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:2324

                                  Network

                                  MITRE ATT&CK Enterprise v6

                                  Replay Monitor

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                                  Downloads

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E0F5C59F9FA661F6F4C50B87FEF3A15A

                                    Filesize

                                    893B

                                    MD5

                                    d4ae187b4574036c2d76b6df8a8c1a30

                                    SHA1

                                    b06f409fa14bab33cbaf4a37811b8740b624d9e5

                                    SHA256

                                    a2ce3a0fa7d2a833d1801e01ec48e35b70d84f3467cc9f8fab370386e13879c7

                                    SHA512

                                    1f44a360e8bb8ada22bc5bfe001f1babb4e72005a46bc2a94c33c4bd149ff256cce6f35d65ca4f7fc2a5b9e15494155449830d2809c8cf218d0b9196ec646b0c

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E0F5C59F9FA661F6F4C50B87FEF3A15A

                                    Filesize

                                    252B

                                    MD5

                                    45527bc1c8513e1fb5c898cf16bd1777

                                    SHA1

                                    aba843b46b2581475ef30ff9e5f46eac8a7b1481

                                    SHA256

                                    ac53c8d726cd43ccbeba75e775c5330231d787532620220458005bd47f854af6

                                    SHA512

                                    fcd7790509a1f27d4e0bac0408728f867ce6ef008b7a05515a139ef069ed08644634edde45491c22ff63a436bf329a17c64063f3dff196b27729090e416c0abe

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000006

                                    Filesize

                                    57KB

                                    MD5

                                    11a344aa6dc4d7d7669b80d126c40373

                                    SHA1

                                    2a96f723d5f3c191170b38ce04371471f71f563d

                                    SHA256

                                    752d4b263930b51385b1ae9374954f48d80d8a742ac75bd20dbc867398db0f05

                                    SHA512

                                    62bef20a06408345267564341adb75238413c6c0946427c6a856ab89f0ec0fcb0bf19f66b464b983f79ddda292a51db90c575bbc9f5b672f134a03e47c0cd3ef

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\Temp\scoped_dir3700_479258062\CRX_INSTALL\dasherSettingSchema.json

                                    Filesize

                                    854B

                                    MD5

                                    4ec1df2da46182103d2ffc3b92d20ca5

                                    SHA1

                                    fb9d1ba3710cf31a87165317c6edc110e98994ce

                                    SHA256

                                    6c69ce0fe6fab14f1990a320d704fee362c175c00eb6c9224aa6f41108918ca6

                                    SHA512

                                    939d81e6a82b10ff73a35c931052d8d53d42d915e526665079eeb4820df4d70f1c6aebab70b59519a0014a48514833fefd687d5a3ed1b06482223a168292105d

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\000\t\Paths\CURRENT

                                    Filesize

                                    16B

                                    MD5

                                    46295cac801e5d4857d09837238a6394

                                    SHA1

                                    44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                    SHA256

                                    0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                    SHA512

                                    8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\001\t\Paths\MANIFEST-000001

                                    Filesize

                                    41B

                                    MD5

                                    5af87dfd673ba2115e2fcf5cfdb727ab

                                    SHA1

                                    d5b5bbf396dc291274584ef71f444f420b6056f1

                                    SHA256

                                    f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                                    SHA512

                                    de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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

                                    Filesize

                                    6KB

                                    MD5

                                    af23583a0509e4bff190df0e0a933c47

                                    SHA1

                                    43e67742529ed80f27b5bbb16e1d6440c3dc2114

                                    SHA256

                                    e8323c8e762288f15987669949be69a14bd22734b28db41cc9fe14d257c1d27f

                                    SHA512

                                    924902c191c7a93d7927514bb09ec06473155fed94afe64f83710e4f6a540c5ff2adc89515ef06ee95b2bc8e57c38726ab6c7ffaa94b232f9f517532fb19dd8a

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

                                    Filesize

                                    15KB

                                    MD5

                                    fa3284eddc42a2b83b1de968b16b40c4

                                    SHA1

                                    5074a7a2402963d9147ec814903ee24661cdd7e2

                                    SHA256

                                    888eb7040fac761b63c9c8a1c39c8f23af8a3b54bfa732fae96bb5947399e1e9

                                    SHA512

                                    820fe4a5a8c030cb36d75229c1dde4f0b60fe7c528aba126ee857cffad8fdce1cdaa9433d87507ce0874d1bfb6632a592eceb8d9e594b80379160fd4717fad96

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

                                    Filesize

                                    157KB

                                    MD5

                                    94b91df81f3818977ee001eb40e44d0a

                                    SHA1

                                    d68ea5e69ad29c21a303ef4c54c8eaadf91f2230

                                    SHA256

                                    66010d13677af35a82c956ea1234dc51290df91c1dc0335ecfc63e2f52f7b965

                                    SHA512

                                    37e3327456fe0361260ad2c91f1791ae72ab49f1878d8c7774a8b01d894a6fb6761daf9a884666a97301d6fa893f5189af4ef14d6a54fa03215c5939778a38b3

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

                                    Filesize

                                    2B

                                    MD5

                                    99914b932bd37a50b983c5e7c90ae93b

                                    SHA1

                                    bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                    SHA256

                                    44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                    SHA512

                                    27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                  • C:\Users\Admin\AppData\Local\Temp\ac45e49a-dac3-4b8c-abd9-cb6d716470bc.tmp

                                    Filesize

                                    88KB

                                    MD5

                                    2cc86b681f2cd1d9f095584fd3153a61

                                    SHA1

                                    2a0ac7262fb88908a453bc125c5c3fc72b8d490e

                                    SHA256

                                    d412fbbeb84e2a6882b2f0267b058f2ceb97f501e440fe3f9f70fac5c2277b9c

                                    SHA512

                                    14ba32c3cd5b1faf100d06f78981deebbbb673299a355b6eaec88e6cb5543725242c850235a541afa8abba4a609bb2ec26e4a0526c6b198016b08d8af868b986

                                  • C:\Users\Admin\AppData\Local\Temp\scoped_dir3700_1810698125\CRX_INSTALL\_locales\en_CA\messages.json

                                    Filesize

                                    711B

                                    MD5

                                    558659936250e03cc14b60ebf648aa09

                                    SHA1

                                    32f1ce0361bbfdff11e2ffd53d3ae88a8b81a825

                                    SHA256

                                    2445cad863be47bb1c15b57a4960b7b0d01864e63cdfde6395f3b2689dc1444b

                                    SHA512

                                    1632f5a3cd71887774bf3cb8a4d8b787ea6278271657b0f1d113dbe1a7fd42c4daa717cc449f157ce8972037572b882dc946a7dc2c0e549d71982dcdee89f727