Resubmissions

07/08/2024, 07:38

240807-jgkt2axhmh 4

07/08/2024, 07:37

240807-jgaztsvdjk 3

07/08/2024, 05:52

240807-gk9lfssgmr 8

07/08/2024, 05:51

240807-gj9j3asgkp 3

07/08/2024, 05:46

240807-ggqzyawcpd 9

Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    07/08/2024, 05:46

General

  • Target

    SG9uZXlwb3Q.exe

  • Size

    1.9MB

  • MD5

    e35fba1787c74228298f45befd334e85

  • SHA1

    51c4cb195b66b4efa253d0c11a561e9e4b912bdf

  • SHA256

    db81aac1593cc11949e11082ae84f6f25cffa29c8e23e1a87dbe047b6e0ba38c

  • SHA512

    1a74e9b5b5ea4cf2d63b746cdc182cbac8590637a85cedb9eed8b79d08467e631b2582fa1f5211fdb56cdbf7c6585dd2ebe9630c4230b5d66f469ce9e3efd746

  • SSDEEP

    24576:65lYe0j3Z6o2GEr8RgE9QRhAmnjtVLFFAVWtOwjV3SFDFnN65qsyHiPOMXB8sN/d:LEoTgYyU1zaCXDXFWGebMYuu

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 18 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\SG9uZXlwb3Q.exe
    "C:\Users\Admin\AppData\Local\Temp\SG9uZXlwb3Q.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2480
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:632
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe"
        2⤵
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2792
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.0.1030448846\9025068" -parentBuildID 20221007134813 -prefsHandle 1216 -prefMapHandle 1208 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b0624e51-9c6f-441d-ae2f-d6fc002275e1} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 1292 114d8558 gpu
          3⤵
            PID:2964
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.1.1865922615\1060268850" -parentBuildID 20221007134813 -prefsHandle 1472 -prefMapHandle 1468 -prefsLen 20928 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f61d2c3d-c80f-4eea-aaf3-5efa754f8b28} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 1484 d70758 socket
            3⤵
              PID:1256
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.2.1166903944\739672773" -childID 1 -isForBrowser -prefsHandle 2112 -prefMapHandle 2108 -prefsLen 21031 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c0fa4a49-f10f-42e4-85cd-4d40d259de93} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 2124 1a693858 tab
              3⤵
                PID:1628
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.3.1334941162\189914660" -childID 2 -isForBrowser -prefsHandle 1648 -prefMapHandle 1644 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4fc9d254-9757-42b3-8479-3916f1e86e27} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 672 1c293e58 tab
                3⤵
                  PID:624
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.4.352951622\318127222" -childID 3 -isForBrowser -prefsHandle 2952 -prefMapHandle 2948 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c9ffd2fe-b41d-4709-b149-940cd0c8fdd6} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 2980 1c4ce958 tab
                  3⤵
                    PID:1980
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.5.2000328934\1258593591" -childID 4 -isForBrowser -prefsHandle 3752 -prefMapHandle 3748 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {596a6e72-efee-4dbd-865c-2f832e72fa33} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 2872 1fc84658 tab
                    3⤵
                      PID:2652
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.6.680804157\161440868" -childID 5 -isForBrowser -prefsHandle 3884 -prefMapHandle 3888 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f7c0b55-19bb-49de-a8c4-9930f3f0e8e9} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 3740 1fc83458 tab
                      3⤵
                        PID:2768
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.7.213452245\1611739132" -childID 6 -isForBrowser -prefsHandle 4072 -prefMapHandle 4076 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {86e48ea3-75ea-4ff0-a230-4765ad852bbb} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 4060 1fc84f58 tab
                        3⤵
                          PID:2772
                        • C:\Program Files\Mozilla Firefox\firefox.exe
                          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.8.1950448934\974286295" -childID 7 -isForBrowser -prefsHandle 4812 -prefMapHandle 4804 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {817d93f9-9410-49af-91e9-05e766289f0c} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 4824 230bcd58 tab
                          3⤵
                            PID:3724
                          • C:\Program Files\Mozilla Firefox\firefox.exe
                            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.9.2146587354\1838462549" -parentBuildID 20221007134813 -prefsHandle 4440 -prefMapHandle 4436 -prefsLen 26796 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d3f29425-6a0e-4307-b7f3-b2520d2fa751} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 3784 2307b958 rdd
                            3⤵
                              PID:3688
                            • C:\Program Files\Mozilla Firefox\firefox.exe
                              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2792.10.1878974398\1386660745" -childID 8 -isForBrowser -prefsHandle 4680 -prefMapHandle 4676 -prefsLen 26796 -prefMapSize 233444 -jsInitHandle 852 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d798b9c0-f5c3-4bcb-8358-3502f021ed45} 2792 "\\.\pipe\gecko-crash-server-pipe.2792" 4664 235ccd58 tab
                              3⤵
                                PID:3928

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\i7f18jmm.default-release\activity-stream.discovery_stream.json.tmp

                            Filesize

                            29KB

                            MD5

                            9156f389b83c8ecea074eb2a6a4e1dc3

                            SHA1

                            c5293c06263a632f6241d063356d176c1ab7a58b

                            SHA256

                            e1bb5f4e51a3c88f4694341adb3c0f2a2569a50ddcdaef06dddafbdb1a070c1c

                            SHA512

                            a7fd7a6f0bb1980a6aef0c84585aa441ca9f763a95c9daba6c78e99133116dd7f87312c226e6d429490eb73c1c0634c519db93b3fcfa07d3d0e5bea8c68ece83

                          • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\i7f18jmm.default-release\cache2\doomed\8410

                            Filesize

                            11KB

                            MD5

                            00be2820c6b4a94500afe00e95d3e464

                            SHA1

                            6ad23bbef0d8a06ac6bd21e69bd0563c47d2ec5b

                            SHA256

                            a7c078d5ed2d8de9716272436b5532419b707a7a75d8368f49bd7cf97539df86

                            SHA512

                            db6b73b076d8facf5fcf2a5b2f3d0471cc975776371b656ccc8f23c171387977c84c74fb24210715d0ff1b7a7cf3577aab71a2b8f09a5331abc6022bc5f2228a

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\datareporting\glean\db\data.safe.bin

                            Filesize

                            2KB

                            MD5

                            646a540e4761ba5d25545c521c7abe87

                            SHA1

                            80dca3dac6a5e2087cfd3e2878d7a948a97c71da

                            SHA256

                            a46ac9aca4741c3939ed98c2eaa7560c4a2ad4cdf052e366ec14d9b7f94cc2a9

                            SHA512

                            17060db3863caeafaddbbd9d3e7482271a6061fc230f59130a7cc767f120147841851e80069a278bbccd1caba3ab2c18d973551481a58e822255fe9f1df0c95f

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\datareporting\glean\pending_pings\6fd2bf2f-ac06-42dd-9379-acf3098ff893

                            Filesize

                            11KB

                            MD5

                            c0fabf02a6edeea34c1a6d7c32e81c25

                            SHA1

                            02549e47cadbdce1808ba32766460476058a1b35

                            SHA256

                            d4a24ee00be88ec9410d2a0ce92500c3200ba49cb560008b7778fdcc4ea59d7c

                            SHA512

                            74c9fe46884c04b17bde16f8cb8f03f90d8d8d9c3b13a0661c848a73b7c21e46f49f030ca184aa122b96d2e624a8dff780492bbb48a9f1d74a1dcb2b22b90dd4

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\datareporting\glean\pending_pings\efa3bf30-0e57-4ee3-9ad5-20c7502781ae

                            Filesize

                            745B

                            MD5

                            f3b3ec04f308acab8c19467d504a9051

                            SHA1

                            70fad42d392a76eaff5035715f89a60df46e4599

                            SHA256

                            e158a0cbbb4ad63f712d1eb50c9d5fbaf0e1f5e0cbd2e9747d1e6598c7b84221

                            SHA512

                            81d35fe054d5bc5adbe184e84dfacc20d9406bb2e0d8a21f72850fe227f8abd9b5996db3a257ae457604588f2b4e83cb33ac56fa1f8b752f0cd7183d33eb11ec

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\prefs-1.js

                            Filesize

                            6KB

                            MD5

                            9574d56c7e1036f243c3c3e2b5e8ea89

                            SHA1

                            2eeee89ec882fb22f40acde8717550b18c25c5ee

                            SHA256

                            1a0f9296d902379220caa6ea1148512ff5074b3448ec30e8974cbe587f582b56

                            SHA512

                            8112c4cb79df063ecdb4325af3fdc667a4199d08592e8c9878e88940fd5b40c3f6047f078ba45e0c259fa4ee6d963e479c07b0f199b407a01f85376aa95d2338

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\prefs-1.js

                            Filesize

                            6KB

                            MD5

                            5562371fb6aef8784dbd89fbf8f168c5

                            SHA1

                            1a3ba17d1d74362aa63ad6d7a59bffe30a38f5ba

                            SHA256

                            9cd3817042936a402fa50f54f112ecaca5d3dda42abaae2ff77b903f866c4fd6

                            SHA512

                            1c987ae1b4820058656ce21867a56604667c763caa05d6d54f63addd3cd2cf2a678ddfb33f81a28fbe595a412835cf41d706bbbbd31fc8ed38604d4d1e14548a

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\prefs.js

                            Filesize

                            6KB

                            MD5

                            69d063525bf721e3c026bc3aea1d14ef

                            SHA1

                            bd045c6cc0b95e746a3370b009d4b270355f8d9f

                            SHA256

                            784ba28237494b8c60e0f4c558eb9fa0d3d4802b4d0d57edafd85593e7cc8b5c

                            SHA512

                            ae66c6759616026e84a9214b71f367df550abbb05852a125bfa8f286af9b871f67314ecd62a0a2d4f94baf3881fd82c2b723711549ef965187b9073da9acf5a0

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            5KB

                            MD5

                            3d2dd5646b3d511ede5c58c1f6b7f8d1

                            SHA1

                            aa4273217454a28f7bbaf8fb8394b6f3c22f0484

                            SHA256

                            d366195e2ba352509f601744792da537c5d872950545e66f96f5c64c4afacd42

                            SHA512

                            a7002ff0a6490d08da37050d32aef53283145e0f495b8d6e59891abfa24ecea71398b05cfc8a215b48b0b53223601e8f00a9274d9e465475a43583b44925cc72

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            5KB

                            MD5

                            61103740ae7b6b4ae06b7b8d5c799ca9

                            SHA1

                            b5439bf8121eee23ca840c7cb8c305b964f89a5e

                            SHA256

                            4215dc378be568a7190c8f6fe98198c30b79d36950dbb526178be97c4899ebfe

                            SHA512

                            a53e20ed06fb063bef9b967358db9f8f2564825a355ed2a7ad4d9449df8ae25f89239dbaab8e634eab85764a13d0418ba533dc5d801c5e11d9b20d7957e7c642

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            4KB

                            MD5

                            63f022317ea73e1b2b8b6837e2bdd0d0

                            SHA1

                            eb912ee8d04f6c8750bad66a3f1039ce42070d05

                            SHA256

                            7050b09d0dfe96f7cd1f71bbc36db6b788d42355d956f3afd5e891037bc680f0

                            SHA512

                            cbc5ff2a567e352ad03a55272bd5d32130cb8efd835ffb484ce6e9893f3a4873d01387f79346f77de1d0bf8de7f70176ec049c001d56237edb147f9e6c2cd1ec

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            5KB

                            MD5

                            c9835a4e0338878889d6750a7f4c1568

                            SHA1

                            02123f097f1312ce49795a86d0a3aebefaf46918

                            SHA256

                            d9008b3e7190c4abb3275eaa30372cfdc6ea0ecf6ce171915715c25f0d5d9096

                            SHA512

                            9002998475e0357b2eb6b426bb253cc29e2aaf940d39e442af454379bb9accfd0b3b3c3ac29fd5a6147b7b92a6fd9d90c42a7ca2ca3f6598d785b88d432f8cd5

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            5KB

                            MD5

                            2fadf03afbba0cbf4977db7ed4d5ea3f

                            SHA1

                            3e6558a420130577eca21e7714f8ab4ae008472b

                            SHA256

                            37a4524c6b09a8ffe955657495502b732e034b7dc32fada1044c0e68f5ea9ffc

                            SHA512

                            865931888802ef1465c6046513f5c8730f8bbc608af1d41a2ff92f7217080b153518f7f5f19f6be139d63655c2dd35ec6eb12d622af0e12498930d4e2d73ea84

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\storage\default\https+++www.roblox.com\idb\3140325527hBbDa.sqlite

                            Filesize

                            48KB

                            MD5

                            22d022503f037a61d48fe0ffb118b655

                            SHA1

                            f3dbb8b8aa60de3bd99d9ee9a88e9a40907914e4

                            SHA256

                            e90d144fe4ba1d03a72544f864038c504d0e150dc9d1e91617d441e4075500f8

                            SHA512

                            ed9074dfe7dbd82a00feff66aa7efe96a465504f252bf2d07eaf61b2d8a03a4742933c9980209e026abf85ab1e4fdf6aff419160b962920c4de9e11b8248fed4