Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240214-en
  • resource tags

    arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-02-2024 03:25

General

  • Target

    Fortnite Cheat.exe

  • Size

    241KB

  • MD5

    6293cbafca9fc9e24cd1149072581994

  • SHA1

    e4a61fff1908cc4c1c61f98f22cabc3e8d0dd4d2

  • SHA256

    e310e0f70fd7724156246ab9c7efd149580f25ca94f339b4dfdd181185adfcb7

  • SHA512

    70a97da233cc4bdbe9bd7c72c654069a7ef49225f971b3aef7bd3534903f036ca15f5af37a8d0330f2b42fd88c9269a1602cc755345efd7f3d32f29ca5360e65

  • SSDEEP

    6144:NloZMLrIkd8g+EtXHkv/iD4I8cOPlO2Z9c1niin24b8e1mQiN5:PoZ0L+EP8I8cOPlO2Z9c1niinTSN

Score
10/10

Malware Config

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

  • 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 64 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fortnite Cheat.exe
    "C:\Users\Admin\AppData\Local\Temp\Fortnite Cheat.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" csproduct get uuid
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5344
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3892
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:2852
      • 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,0x7ff93bd29758,0x7ff93bd29768,0x7ff93bd29778
        2⤵
          PID:6116
        • 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=2120 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:8
          2⤵
            PID:2788
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3208 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:1
            2⤵
              PID:3968
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3180 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:1
              2⤵
                PID:5900
              • 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=584 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:8
                2⤵
                  PID:5584
                • 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=1660 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:2
                  2⤵
                    PID:3716
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4428 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:1
                    2⤵
                      PID:5548
                    • 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=4996 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:8
                      2⤵
                        PID:4020
                      • 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=5096 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:8
                        2⤵
                          PID:892
                        • 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=5212 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:8
                          2⤵
                            PID:2244
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5360 --field-trial-handle=1840,i,4369729808130332800,15716059035597456324,131072 /prefetch:1
                            2⤵
                              PID:5460
                          • 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:692
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
                              1⤵
                                PID:5012

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                                Filesize

                                194KB

                                MD5

                                ac84f1282f8542dee07f8a1af421f2a7

                                SHA1

                                261885284826281a99ff982428a765be30de9029

                                SHA256

                                193b8f571f3fd65b98dc39601431ff6e91ade5f90ee7790bfc1fba8f7580a4b0

                                SHA512

                                9f4f58ab43ddadad903cea3454d79b99a750f05e4d850de5f25371d5bec16fc312015a875b8f418154f1124c400ae1c82e2efd862870cd35c3f0961426c8cd82

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

                                Filesize

                                168B

                                MD5

                                27e85122ca730e64e15168356ce82f4e

                                SHA1

                                1b0524fcaa55ea5c4fc209e4d20e92252d4ade18

                                SHA256

                                ebcd451ce904654c2487dc9216e33b98a928c3cf3e46f2de0142f820756357da

                                SHA512

                                3dc202435e489c475670d7249a4e516114a9b66594a83702c320413ac94c550341f6d11a32b4dee1da5c81460dda80c601d1f5080af6378f08468102f9363bb3

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

                                Filesize

                                168B

                                MD5

                                042abc13513af75a553203e8e033066d

                                SHA1

                                ba19b75e90ef82afcd69c85ecea8647c8a4f6ac8

                                SHA256

                                f962326fd70612932c93334651f3781b59f96c8c8ffc8d68cfa3da837af8593e

                                SHA512

                                516e235daf50cbb763a6332b0446f002062eb3e50a53f098ea5a330c6f2aebfb6586114e5121c6e4930af3f4567ccf31127605ff6256ca73afe1388ffe8e95d0

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

                                Filesize

                                1KB

                                MD5

                                0b9a46dc5288cbcc5ef9fc5402826658

                                SHA1

                                c41d31529db5533400c20f64fdd5c54d1a34eac3

                                SHA256

                                d3152b2ec119644a01d6bb884f3d839733705444a501aa47f1e9fac2eaa56f4d

                                SHA512

                                54e094f35b1c9672fa4ab04fe2f0e9f934ad06a6ca118ff680d02c19ecf6651423271a50c51e60054e9949730019d8512eb257019ccbf6044f7469f68441baf3

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

                                Filesize

                                371B

                                MD5

                                52bc9206963326a70a1d05e4809063ce

                                SHA1

                                f2e7e69f4b84217edc63e35f6fee4b498bdeb0ba

                                SHA256

                                43668687d353e7668f6ff452c57c947fe9aafdea46d47b0c45ccb9ebd8c41519

                                SHA512

                                9e375d40f285be3a07bcdf69d34d4183710743c458662f90c644ccf834a80e719461ef2386b4f68018627e655626eb4ec3a507aa671a0ef90a63dacdffeba2d0

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

                                Filesize

                                6KB

                                MD5

                                d6d1d3eb68b77d6c222fff64da015000

                                SHA1

                                eed6329dfa171764a52a3dea315c0ea1efa9b4df

                                SHA256

                                8a26ae70c1ae5c2c0e6edf0d796495e82fb1752b3a69ede0f1f91868941234c6

                                SHA512

                                3ced5cb3b0ffe181d301be40f93a15f98e904dfa1838956e48215abea9175f127182a5f304353cc7afb38e23c2a718d82f1effad064e0b3552d5e331b8b9fd26

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

                                Filesize

                                6KB

                                MD5

                                6f0c626363b4fc74e306a99ad042aec7

                                SHA1

                                1e59b3f6de1fade45e4ea6e1e83093c040a668f9

                                SHA256

                                4165e2fedaf8cc8bd58e1087cfc81bcc269e57bed1e2c2480ea1bcb319f0fc1e

                                SHA512

                                0d55bde8d8cc3b2de70875e841798d9496563febb55f87fd43ebe42729887ae99c83e3bb17089a1b6f417badaac0d8d6a16d88cc711fbda56aecd263da7a9e4e

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

                                Filesize

                                6KB

                                MD5

                                e2ea82d5aecc161aa301c26db00f357c

                                SHA1

                                83a1f0c928ff42ac0f162d234965a84d57a92f2e

                                SHA256

                                212176d4ce9233a8dd4b32676e1e317b5f4846771179f3f2b2b5e6f14f82fa35

                                SHA512

                                55fb0070571aa51fdd9d4a2a4bc233ce1914df0b70e53ec9247915ef233e7569a3cad194099ee028922753ba5f2ba242058bbf06ede9361685ac2b0816c2e11b

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

                                Filesize

                                6KB

                                MD5

                                f097be24317c2948224721989fbc4ffe

                                SHA1

                                b2e1e2cc6812005f0c004314a7266d6db05377b6

                                SHA256

                                169a8fcda31aedc04771814c9759827043c7bc0b7f2aaa3b782970dfa2a7832c

                                SHA512

                                da8dc18f90c096cbd065bea84db22e4879fb0f9edc2f26030a94f3775f533f197f1c94d03fe44019e6a78a8af1f501ace724c1d6df5ef363fc9b76cf1c7f8604

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

                                Filesize

                                15KB

                                MD5

                                c566e8b2d3cc259c0c2d56cf2533e0b3

                                SHA1

                                8256d91b0ed7d930a53ea476eefe128f8e0c7a93

                                SHA256

                                995564ab30dac75227d74ddb4633e4b9504abdba25c4ed1974000046a3acc874

                                SHA512

                                12c33ec90f142c4bd58b1a8c8775496f0d559fdffd6eedd4863ff8f506cfc8fb7be2f8b5ef39661e24f987fdb301e12a6676021b7f165de9224c095162d89c1d

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

                                Filesize

                                255KB

                                MD5

                                48044cc14149fa4b2afb69bc96273423

                                SHA1

                                d4797f00a61b96790ae1094d8f5900d089e76502

                                SHA256

                                b11661a09f6cc0d9bcc75a8e16ae2cd5fb713608b265155e804c726212f6c2c8

                                SHA512

                                1bc9366b685fd1d04a3b17db69337bfa3789c15f45bb5a0ddce270641a46b157642432432a32c1cc94db00f8300fa343ab401c9d19aa8437de3d42d97c5b8752

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

                                Filesize

                                255KB

                                MD5

                                fddd609865a031e41fd5512ab614e09e

                                SHA1

                                f5ddc35ba75d40f1248b630b76f34148b48323b3

                                SHA256

                                0df233bace5a927b67efdda00b6460e0501f7361f6733517e43ce54ee68487af

                                SHA512

                                56f5ab75464650c69f067a7e111b5ddebf8f3289915bb5b27f3128462a69bf613baa8ddcc5d5ebc23bdda91289137324c0ee81659f210accfb69d8b7016ef3e9

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                                Filesize

                                264KB

                                MD5

                                5a467a80d23528163f1a5ac9d9b2d41e

                                SHA1

                                84004e6c857c41ba6d7b02d53ab9d0ec352b0346

                                SHA256

                                4a799804313145da6fb8e825a591e5006c9bd3b6b5a873212ee9e88de178dbd8

                                SHA512

                                f6fd5181d83929c028fe3a0ce40cceefc1f4da3dff6b8131ca1aca297b16c04cd2086c8633ca97dcdfd48768ac4974faac15a0f3bba2feeb2523c421a14763f3

                              • 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/5012-0-0x0000013A15860000-0x0000013A158A2000-memory.dmp

                                Filesize

                                264KB

                              • memory/5012-1-0x00007FF93C1A0000-0x00007FF93CC62000-memory.dmp

                                Filesize

                                10.8MB

                              • memory/5012-2-0x0000013A2FE90000-0x0000013A2FEA0000-memory.dmp

                                Filesize

                                64KB

                              • memory/5012-4-0x00007FF93C1A0000-0x00007FF93CC62000-memory.dmp

                                Filesize

                                10.8MB