Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2023 10:25

General

  • Target

    Invoice.html191.html

  • Size

    18KB

  • MD5

    50bd74b65b7d03c95f489419e5006be7

  • SHA1

    1926f5f766ff288a82e36b87ca0ea3c8a3978160

  • SHA256

    181bbf665c437d573897a811f3975fdf43d185ace6b56b3ea4a1cd14305b991c

  • SHA512

    60ffd7707064982d375c4693b21b2b93ca3d86809746ce6a33173eeba06020718bf8bb5bb50428b066a06315cd68b4e6ee7699df28b5a3641440155aa2318b67

  • SSDEEP

    384:vHlTyghnaJEOVO2SNXesZvAr395/Q2M21JHrOue6tiZuoeWym3JPHq/aDfA:vH6slMS2MXkousA

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\Invoice.html191.html
    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:3132
    • 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,0x100,0x104,0xd8,0x108,0x7ffb0b619758,0x7ffb0b619768,0x7ffb0b619778
      2⤵
        PID:2436
      • 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=1824 --field-trial-handle=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:2
        2⤵
          PID:680
        • 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=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:8
          2⤵
            PID:1724
          • 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=2208 --field-trial-handle=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:8
            2⤵
              PID:2012
            • 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=3236 --field-trial-handle=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:1
              2⤵
                PID:3512
              • 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=3240 --field-trial-handle=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:1
                2⤵
                  PID:5016
                • 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=5092 --field-trial-handle=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:8
                  2⤵
                    PID:2524
                  • 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=5048 --field-trial-handle=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:8
                    2⤵
                      PID:3184
                    • 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=1840,i,5205537293819362393,1421428935532895204,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1428
                  • 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:4388

                    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\7daa90ce-43cd-443b-b4db-f1d6fbb92252.tmp
                      Filesize

                      143KB

                      MD5

                      42166264e6d3f095847e050a28a8bcf2

                      SHA1

                      ad9e5374ced01b184e6da772f17336553e06e917

                      SHA256

                      52aef39d5f20e08b4b3c0eac3ca3265b7a8e0bbb67fdb398fff2ec812cf7f1eb

                      SHA512

                      67173b39f59315b01930efae9564847e15940f3d8b5dea6ce06003908cfe6c0da014e2055f80e8beabff4fece6472d35cc72ade33c186c6a4fef5aca23666111

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

                      2KB

                      MD5

                      94aa9d8cfbda32e3e30753553465096d

                      SHA1

                      207ddd5e856847f18fe807af767885f1a6d4e60c

                      SHA256

                      2c85556fa79641b13d7aa8d707e87e460a0f27860f553829cdebc20924351766

                      SHA512

                      1e284cf629d742ab28944b9a1f7b23709ce0c4431034ecce5b24eeb8cf2116bd019d8688f764f41055109abc009376d3fd4fccdad36984c3842e903817777f67

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

                      706B

                      MD5

                      32d854076bde6b1d6c97cc1803158c33

                      SHA1

                      70f00bdf20e54691ffb43d3979f2f5fe435536f6

                      SHA256

                      2fa2b726dea9cf2ba267eb7cb3c86657448d6f6a11d8a4de968e620d0f69c816

                      SHA512

                      d9110e0e276f05189b0bc61cd414d10489b986e840344be3af4712afb5bd433c8b8380091f0607b21ee6c89b653f875bcfd36f9a8dddf1c9419a9fa6af83ded9

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

                      5KB

                      MD5

                      cee6014005e8ff19b828d797e653f52a

                      SHA1

                      76ae171fe2c498d4220d1e529c011a862a1577c8

                      SHA256

                      75217bd08a7fef4f9a61d6e2ef830cad272685b4ed07a1f68855a7d13cb67c0d

                      SHA512

                      8021a9ad0749a6dfbaeea0b9ca4fb31727b4f996558b0a5c1cc6fca4acb4f7e8d576c9f729e70eee8d9cd89ef7c6bfedd60709e2b1f3a26a9c82e314b8969b83

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

                      5KB

                      MD5

                      1e8c81d9a45f6edbd216226296367856

                      SHA1

                      8e5d151802c6315c8bd7ab918ae5213bafd75949

                      SHA256

                      447ffe7f492202539d9645f41a218d2e6fa5a85e6d2dae1a2b653441e331dd28

                      SHA512

                      ce01dcc7c46bca53fe54e7449b8d5a3ba9bf9f0aada27c92a66eb42fc487e2bd71db8a313c9b8826820a781a8bcd726fdd67350ca8f559635d6fea7c5ff9da46

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

                      5KB

                      MD5

                      c078cc0c105460d52d47d36ab5f0298d

                      SHA1

                      6767c3f67775f207d7850c9c2c3a96284e6a8177

                      SHA256

                      925dc779224b0271cc8b39ae457c543d4ef279439ed4fcf1ab8f60cbb869b1ab

                      SHA512

                      13b1b59b4643cecc4354fb5c0f433c9cc40ac7614caed31543b737a53cb4a6d213a3e804f0881e799e98d5256f4479a610b0fc2673afd224d16774636f27f785

                    • 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_3132_DZEVYLCITCBVUCRF
                      MD5

                      d41d8cd98f00b204e9800998ecf8427e

                      SHA1

                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                      SHA256

                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                      SHA512

                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e