Analysis

  • max time kernel
    132s
  • max time network
    127s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06/03/2023, 22:38

General

  • Target

    http://mobily.fleetilla.com

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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://mobily.fleetilla.com
    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:4116
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffc448d9758,0x7ffc448d9768,0x7ffc448d9778
      2⤵
        PID:3572
      • 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=1596 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:2
        2⤵
          PID:2076
        • 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=1848 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:8
          2⤵
            PID:4336
          • 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=2084 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:8
            2⤵
              PID:4604
            • 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=2664 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:1
              2⤵
                PID:4168
              • 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=2668 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:1
                2⤵
                  PID:4796
                • 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=4304 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:1
                  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=4760 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:8
                    2⤵
                      PID:3404
                    • 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=4616 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:8
                      2⤵
                        PID:4324
                      • 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=4884 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:8
                        2⤵
                          PID:516
                        • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 --field-trial-handle=1728,i,16466419339404788282,5777428324782986729,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2324
                      • 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:1284

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          192B

                          MD5

                          08190bc58d765c24f0beaeeee2a4e5ca

                          SHA1

                          6e654465ca22e175ddf5d1e62fd4a88ab88b5d26

                          SHA256

                          5f747eb26847e385ba4249ebafbfed4bd847180cef08ddc03b2486ffe76d113d

                          SHA512

                          8704d0fc9535a22f14313e7125f9c5dcbce9a29f80e3a309b413b0c9009e77747613081816e48bbb604ef878c72fcf854476b2b56f14dbafe57c1623444fa872

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

                          Filesize

                          1KB

                          MD5

                          384e22c62ee902ed2f87d4b07889398b

                          SHA1

                          191868899bc8c96a84a50c5c31c1a2bb1441ffa7

                          SHA256

                          06703948b09f4d1bf1aaa919457b8d7e4ae8f1e6dabb45d39722750d32d5792c

                          SHA512

                          7d3411431b28fc25123cc3bdd9f8e13ff9ad4d9b3b2119ae6a691b42c75cef752242377910b3f1deb26567a0a47c3d11e504083e28f4b4a36a21e000f282988a

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

                          Filesize

                          1KB

                          MD5

                          194a789a2e5e0d4a60772ba3fdfe27e0

                          SHA1

                          2e25ee9a264cd1dd00ee58b61b2e2dd0dd117280

                          SHA256

                          fc95bf4224ee281c01ab0de1223b6cc43d8e02483d84466ffb386248bdc39897

                          SHA512

                          6bf7cea1c9e38a8b2530d68214eebd596f7b1378c15e485cd0a5fd10499ea1b79f6a8601ce9f37196a31feeaaf4a8f4350f0dc168a64085c4cd3b7e0934b1320

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

                          Filesize

                          5KB

                          MD5

                          21b53e809e06bf12b51c410af51c941d

                          SHA1

                          125ce59530ecd9ff966ba56c7ded247d3ccdd2e2

                          SHA256

                          8d6825007bb7f168dcf41f1308225d9c9bead24dd9c392e467e628bd70ce8f23

                          SHA512

                          027ea029b340af260668291bb165fd2e04639d519386e86163960107046409674987704d6dbd3cca21219d2633e4529ef6799fa9ea2a23905a243e9a830931b8

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

                          Filesize

                          5KB

                          MD5

                          60612ed020c0bacc3300831c39fb5a2e

                          SHA1

                          373ffb4ca9139b9e53daa52201c7fe20a47ded3c

                          SHA256

                          068f560793b6dfddd6aaae794ef6159d29506fdd167a6da9017b4c1a75da097f

                          SHA512

                          4b73f9d179098c952a6600216ea510ce0fdbe6f9dfc4f9377f5efd110769b42e852c378b087dc4659934069fbd6127c178bea049da99f58d52633ea5f98ececc

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

                          Filesize

                          5KB

                          MD5

                          4b9cef28652b64fafdf141a26c7ce6f5

                          SHA1

                          fa35385b7dd560e1d8e8023b224881d65d1560d4

                          SHA256

                          3d62dd20023edaf3ac2e7ba009f839c4b9fde31d046c5205e57d64ae719671a0

                          SHA512

                          659dd6a838bf65f12280a25ec44b74ead03ad94c9f0db6c661f972fc2f2c766cde191870bc93f048fbff68fc12c712c33457b842049f718f8f2380a190c6cd38

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

                          Filesize

                          12KB

                          MD5

                          545762950d7e10014fde92f7a8d3b47a

                          SHA1

                          fc56137f46e7b96f02432a7cea67594db1c14826

                          SHA256

                          923f09bc7afac64c9734e1bdd83f8892080b278877409ac02cc4d56e94e4f31c

                          SHA512

                          385493aebab277510e8cc63483cb7da0bd7d0276e5a1133cc754e7cccadb3d973c17fcd2ff39dfd2f2af5a7b79a8603125edf2f4bcf7f5f8e0bb4ce1befe23f3

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

                          Filesize

                          143KB

                          MD5

                          58b8c8c5e74b7008b3212ac312eeb84b

                          SHA1

                          b5a25d699348f3565fe92676dc36dc10b956837d

                          SHA256

                          927dc4e3e4974805a8e6ba9c39185a97f420a16129b5ed17a6d036796d33e3da

                          SHA512

                          6f31d7bc5b481b664ffba1602faffebc5a779fd35585ac0c224f068d6f3dac10950cc3f74f3476924e2511d0becefdfc63fefb342943c965dae72cac57adb9c6

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • memory/2076-128-0x00007FFC4E880000-0x00007FFC4E881000-memory.dmp

                          Filesize

                          4KB

                        • memory/3404-200-0x00007FFC50BC0000-0x00007FFC50BC1000-memory.dmp

                          Filesize

                          4KB

                        • memory/3404-199-0x00007FFC50C00000-0x00007FFC50C01000-memory.dmp

                          Filesize

                          4KB