Analysis

  • max time kernel
    47s
  • max time network
    47s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2023, 07:47

General

  • Target

    http://github.com/Pyran1/MalwareDatabase/main

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://github.com/Pyran1/MalwareDatabase/main
    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:1784
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ff92b009758,0x7ff92b009768,0x7ff92b009778
      2⤵
        PID:4616
      • 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=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:2
        2⤵
          PID:1932
        • 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=2184 --field-trial-handle=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:8
          2⤵
            PID:4188
          • 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=2236 --field-trial-handle=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:8
            2⤵
              PID:3928
            • 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=2992 --field-trial-handle=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:1
              2⤵
                PID:3556
              • 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=2996 --field-trial-handle=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:1
                2⤵
                  PID:2392
                • 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=4476 --field-trial-handle=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:1
                  2⤵
                    PID:2284
                  • 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=4964 --field-trial-handle=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:8
                    2⤵
                      PID:1408
                    • 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=4756 --field-trial-handle=1796,i,5471449697952772498,9369296610253971456,131072 /prefetch:8
                      2⤵
                        PID:4064
                    • 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:1688

                      Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

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

                              Filesize

                              1KB

                              MD5

                              190fd501c1d9f967589836a708701eca

                              SHA1

                              4698ff63dc73626dfe4c244ef27f99d28caa68b7

                              SHA256

                              5c6f9bddebdec560ac79e0b6be27a3be5bb1d3fc7de5cf8736db1234a1075ebb

                              SHA512

                              4bca328446d91b697c61ace9f2dec56ea81a44d373157353f9542d25aa01f67fa9e2cb0e2749b26779208df46c3319c2c11b217b135581b1230fa5f3477cb0a9

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

                              Filesize

                              1KB

                              MD5

                              2121156da8a03bcbd2c9ce8ea56d5e41

                              SHA1

                              8142db8d5fb82aa76acdabe54d7b9ac84663055d

                              SHA256

                              66cccb811134011c6b02f3167e55335c3f55cca629eadc56544271b43ec8fbae

                              SHA512

                              a84229938221e9346f565d80dff32e139ac4b7e849ac36a8dd4de0b43b74559bd6a10b044a0347eb1f9e5fb885903b9f57584fd7564af0557b7d084e1d013b2b

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

                              Filesize

                              1KB

                              MD5

                              0e9240cc1b1dea720064239629df8fde

                              SHA1

                              30223c3de76ff6e8063bb1cd2cde8e842fca9a04

                              SHA256

                              31f7e1239a67dbd9e578e511e2f23223be032039a6f6244f45923415e27987d6

                              SHA512

                              31d647fb68e55ccd22952c49340e36d042508dc35a4354ae6febc36113855bf5df741659169fe99e51b2b7b83c281367ff15d0dbf8cb0944e0b6a09b0b4805f5

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

                              Filesize

                              4KB

                              MD5

                              2988793813c7de8a996d06aac5f8bf4e

                              SHA1

                              72e3cb38d8f944f282c201f1b2e8231c9060b3c6

                              SHA256

                              a355e89af83ad968f586f4cd0ff9e6487929e55c87073398a8793344ce006502

                              SHA512

                              5fd3007255f3f7f3d6010fd176e9854036029f65cc2ecc51520146a4c899c56027799cbda140e9631f96b955148c91c564842042396d40f33d59fc0d9c8a960a

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

                              Filesize

                              4KB

                              MD5

                              eb475bc0b5126053d5d2b2205a67a352

                              SHA1

                              6a77378851aa581ba739fd3572aa29d148381bca

                              SHA256

                              a2b2019602ac659e0b1863a20213b9b5a3b5db63f9af0f582a3a321e7a1198b8

                              SHA512

                              f99a71ebddc3a81e3bf6f1df82ec0a87d015f0873cf881419d463f14cd67526078c308d1167ac4aabe69af09f662c645c1ed2e9352b4309711d7aca00c52860c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ad4e9403-4b7b-42e1-9394-47bc2b52c17d.tmp

                              Filesize

                              158KB

                              MD5

                              ef7d9472f8695f1119ff1ac426f95056

                              SHA1

                              a134b0a7aaf468c5d496dbc3ac51df3f65b5545e

                              SHA256

                              11f550cf62574ff2cb9e2a56d200ccc5849d2590cc1e833d96bb5ecdf4b03949

                              SHA512

                              19c24fcb9d8f3de67cfcfdda66de268d85eaa218d393b5f1ef71644b503c6fe294ac0ab066d4dc4d859de5e439da4482bd60f678e9d8000d95142b64af172ef9