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Analysis

  • max time kernel
    104s
  • max time network
    96s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250217-en
  • resource tags

    arch:x64arch:x86image:win11-20250217-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24/02/2025, 02:13

General

  • Target

    https://github.com/Da2dalus/The-MALWARE-Repo

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Drops file in Windows directory 21 IoCs
  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/Da2dalus/The-MALWARE-Repo
    1⤵
    • Drops file in Windows directory
    • 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:5092
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb6fefcc40,0x7ffb6fefcc4c,0x7ffb6fefcc58
      2⤵
        PID:1828
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2284,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=2292 /prefetch:2
        2⤵
          PID:4804
        • 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 --no-appcompat-clear --field-trial-handle=1800,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=2496 /prefetch:3
          2⤵
          • Downloads MZ/PE file
          PID:3304
        • 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=service --no-appcompat-clear --field-trial-handle=1876,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=2528 /prefetch:8
          2⤵
            PID:2804
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3076,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=3104 /prefetch:1
            2⤵
              PID:1576
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3096,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=3112 /prefetch:1
              2⤵
                PID:4076
              • 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 --no-appcompat-clear --field-trial-handle=4524,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=4580 /prefetch:8
                2⤵
                  PID:3824
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5056,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=5040 /prefetch:8
                  2⤵
                    PID:4676
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5064,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=5216 /prefetch:8
                    2⤵
                      PID:4492
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5072,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=5268 /prefetch:8
                      2⤵
                        PID:3080
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5060,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=5540 /prefetch:8
                        2⤵
                          PID:4836
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=5104,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=5680 /prefetch:8
                          2⤵
                            PID:4644
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5488,i,11997941063587909098,12643955287572455362,262144 --variations-seed-version=20250216-180425.389000 --mojo-platform-channel-handle=5432 /prefetch:8
                            2⤵
                            • Subvert Trust Controls: Mark-of-the-Web Bypass
                            • NTFS ADS
                            PID:4672
                          • C:\Users\Admin\Downloads\Amus.exe
                            "C:\Users\Admin\Downloads\Amus.exe"
                            2⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • Drops file in Windows directory
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of SetWindowsHookEx
                            PID:4196
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                          1⤵
                            PID:1076
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:3852
                            • C:\Windows\system32\AUDIODG.EXE
                              C:\Windows\system32\AUDIODG.EXE 0x00000000000004D0 0x00000000000004E8
                              1⤵
                                PID:2088

                              Network

                              MITRE ATT&CK Enterprise v15

                              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

                                1216293c4d25377f73f972043fa401b7

                                SHA1

                                3f856dbc800dd6de473357fc9f0b3adddb96abc4

                                SHA256

                                fed68d1add8a0b0fe260eaa061d8ebee963a95ce215f91dcd78eac86d52588b5

                                SHA512

                                897ffd8610a488b00f68e13e816971093c97e5c7910eed0618bdd11282b300c8b12fae4db55c596839670a8d84b26096b74b768810be828ac80fbf899b52c8d5

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

                                Filesize

                                1KB

                                MD5

                                bf86905f0e1761c0b9c2c9f4e0624765

                                SHA1

                                55e75754a8f225ae9a5bac00e840f94cfd3f9641

                                SHA256

                                a5c488a6fe2afde4e271e6304a0d5b6e16d8c2672b88a04f2764d0e989336b5f

                                SHA512

                                865495cac513a3337d200aad65a917d6f63325d0970d1cfed116fe3bdf6d57a9c82f32d6ded5e3ebefa293eaaa9668aea677e9b5e7e330329f3bebcd72c86c1a

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

                                Filesize

                                3KB

                                MD5

                                91bc5b56f08063bea3c8bbfec3cc261d

                                SHA1

                                fbf356828974df108650f20c111dfc83addd8355

                                SHA256

                                28a04d3d734d9d942294022a3ed68ad693a6f4aa80be081deeedb06d2cf048cf

                                SHA512

                                57761a69fa7929d0a1be04c0221eb98556727eff0df104da09e775ce03b41b82448c6e05f21a0e306d6690b84d47f7952a7e6b44921d9f7fc733f5b218996f20

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                Filesize

                                2B

                                MD5

                                d751713988987e9331980363e24189ce

                                SHA1

                                97d170e1550eee4afc0af065b78cda302a97674c

                                SHA256

                                4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                SHA512

                                b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                Filesize

                                1KB

                                MD5

                                7c7ba8e311298d21c463f8c146eda2bc

                                SHA1

                                beab017a82d847d7c03940f8ac75996c8c01fd02

                                SHA256

                                a2da6556b96821235ccd88c8f6fa15c1d6b52c6030f9e7004503a13205cdc258

                                SHA512

                                61baaf24fe981c7571d9eca2ab27904a1d7675d171931a67d1ec58a4fc0226fed410a8b58b94c6b222c7ca6197d9e09dca32b5d58719f1ba5185d17c505f5669

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

                                Filesize

                                1KB

                                MD5

                                37692a2e46c3199ea090b4dd6aad7d3c

                                SHA1

                                ed6cf811968ca3dd32f49955eb86294a2e816226

                                SHA256

                                181da3d88aef821bc9cc37223f292e0e0c90d37ff0a2ce82cf8973ec0162ed15

                                SHA512

                                fc985593f8ef51d2ed091686cc9bd500da1627b9225e27edc76bc6cc4319c8b843db9aec571529a01c57af352f97e537bbbcf9d039dc559133bb3e2580cf39d4

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

                                Filesize

                                1KB

                                MD5

                                fbd46ddf460ca4a5162d15df8697f781

                                SHA1

                                9524d7e27343ea08fc2421eb1e59434af592535e

                                SHA256

                                8caab1a27035a119464c7ed257d3cf734cb61accae764ea1c16a0bb9c054bd92

                                SHA512

                                4c9414d698dfe06af47f5197d1d4b1d6467683f216eab5fb1a1a2cf7400238363d4f0b97f6190b00fc3c570f5a5530783f667516fc8be37739c083042ccc935c

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

                                Filesize

                                1KB

                                MD5

                                7ba504a8ac44f88d6728b75c8f89f667

                                SHA1

                                2282c193545651d674975de9a4038c3e28420710

                                SHA256

                                89b9c6a4f0606e9542ebc28489ebc750eb668cd6b3847645a3c583db52c3f5c9

                                SHA512

                                4bd3683a61ed2b60a7d5c2751ab39839761c59822946dabb820b8d44fb24e03b259b4530671cfac9c6a1dac4a77c4c23c0a584c35b8e1495cfdfc69ec910571c

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

                                Filesize

                                9KB

                                MD5

                                7327bb0aaa0543fbf9ea9ce950d1bbe6

                                SHA1

                                a195e96f6a2636c73f3d07adb837944b70223b2d

                                SHA256

                                52536e34baf53192b6e3ef705a9fed9fc6d75f7ec0ddb0802443d9661bc9d0b8

                                SHA512

                                75f6eee076195bae718af972ce74ca8a36f4a66d12f3574e43ff95a72285340d49268c27472b5f7aee6f5344a2e79985c72602322ba50e81b7204e46f862f450

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

                                Filesize

                                9KB

                                MD5

                                2fd6da52346996d659442f0ce6d3dc3d

                                SHA1

                                436c44bc2b3607fa34ffedc03a22592d4cbc34b9

                                SHA256

                                703919ffd5262b21577d8feb962c49094a4f0be3725607ec0d68e2f613b1d5ce

                                SHA512

                                26e2253f13f39f451c794d2bdfedef857ed7175dd12cd144a6d52d32ac1e585595b6a9dfc5fa146d57f594135214b10ad4e892c581f8f8900c8178f51538f5a3

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

                                Filesize

                                9KB

                                MD5

                                27383d6bcfa9d872a834973ceb3e1366

                                SHA1

                                619d6736b52df6f2d0fbea7d31cd4f14850f54a1

                                SHA256

                                e40e1adcd2f99ca0f79dffadd09e99746e0949e46d92f4b495c2d00e56413260

                                SHA512

                                4fb261a05c2b7f3e495eb7faf7c4cc83691e608be69ca57ea81777f4fe2364ada81488aa8cb09c129678bade9f1d72e28d343b8919f55a36106b858e8930be91

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

                                Filesize

                                9KB

                                MD5

                                bb11ebb7b76f63eda2717a419014d50e

                                SHA1

                                8109e46487efec3aeefda650a4f3c4ceab24520a

                                SHA256

                                0f6f57cc341884f5305c3c1fe822e999af9aec70642bf4bd8417c41bf51ed51e

                                SHA512

                                baf4eb0393e787760acbad94da974622468edb387fe43123cba2282755be6b8e1e76e8e21d184f6549e1884e8e3887076341fb4bae3a419e93aefe462f62a7fa

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

                                Filesize

                                9KB

                                MD5

                                2452ccabc1585ce0626aad0fc2897507

                                SHA1

                                d774fe00aee1e73dc4fc1bffe41730d8bc563205

                                SHA256

                                4e1f8bca81bccca4bb8fac60aad2ac2542b99c668321c2afd38948eaa39825fb

                                SHA512

                                67852c288c4c220a633884a521cb47ebf1ffa1945f90f782f14f0ad4fe441521a0b0751755b381b067ad04d2fea85582fdca593f6927dc81084b06876cce1259

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

                                Filesize

                                9KB

                                MD5

                                6e42f958eb4dc1b96f6a870f0d5c1230

                                SHA1

                                df3618c179ecf3d3878e30d5dbceb9ee37fb1de3

                                SHA256

                                6ef458da9d31e5fea5bc090de9bf4e36e6b2f33fd8072c9f38276bd7db2165fb

                                SHA512

                                ff74d552fe8ee76a06dfc41f631887a2c6d51fc7bad847d575e4cabe43c014f9c0ba8d42fc6425111523ec980b6d0b0839cb3dd66fb7be9e19944bbb805db35c

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

                                Filesize

                                9KB

                                MD5

                                3b79d83db936efe41df14966b58771e8

                                SHA1

                                0523dc0e2634852b75a1fe90e5db269aa860a0a7

                                SHA256

                                16770ade1c0d338cc70a81daa12ce7c12254877fe83cedf106552cfa46ad8786

                                SHA512

                                dff7f99a9509fc0ca030516f27f6c624688586fafc0dee9fda6a18f6bf67f36783a3987152f29acb05824d6cd4273e4092b38596f1ccaf877a09c52af61f4608

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

                                Filesize

                                123KB

                                MD5

                                ada6133a5831411bc745bd023d141c08

                                SHA1

                                5cef3211736f8b3ba4c248fd06380f460e9db33f

                                SHA256

                                b4406fc6a45d022d8adcde23fdcdf7fb598888fd18497086bffb0dd86a7056ee

                                SHA512

                                c3ba2db1e600bd14e2a2f895679b9e6ab04e9f3ed25868c335ac4054d1b2ffd99b32b0ab8c9c6fc9c3d0ac1507cece54773a3ce640fd3ba83eceb81b49ee9585

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

                                Filesize

                                123KB

                                MD5

                                9b0c95eab83fda1d48c0560e4c393a99

                                SHA1

                                815fe21ba3121accbd5621ed67ae17dc9fe1ab28

                                SHA256

                                168d3636ad5d0421fd17bdaaf9d8c380da4fcc9bb6f79c49689bd2213741c9b4

                                SHA512

                                7206e04150de3379eea1ec5a53ed1ce8c6d7e836fa5b0cf0aec6234b2cac86f06f60f8e506ac841261409c95de06560a2297e75c499f220aa6192cb9725c018f

                              • C:\Users\Admin\Downloads\Amus.exe:Zone.Identifier

                                Filesize

                                223B

                                MD5

                                de655c6be12c4ca3f066e83c2bdc0a25

                                SHA1

                                16e4fd6d25a44e9ad776169bd6652bd3dff1d0f2

                                SHA256

                                9992cc03e025ef4e0925fa7fb763e66e263185352f44ddf6249124ea7e07b0e2

                                SHA512

                                934f49066ad9e3a24ddf808fa3da5fe27f578cf4a277560d7e44e0d32cbd547adbacab9ae056cbb26b89f63074923466b05c0fbe9207cfd96af346289226ee37

                              • C:\Users\Admin\Downloads\Unconfirmed 218660.crdownload

                                Filesize

                                50KB

                                MD5

                                47abd68080eee0ea1b95ae31968a3069

                                SHA1

                                ffbdf4b2224b92bd78779a7c5ac366ccb007c14d

                                SHA256

                                b5fc4fd50e4ba69f0c8c8e5c402813c107c605cab659960ac31b3c8356c4e0ec

                                SHA512

                                c9dfabffe582b29e810db8866f8997af1bd3339fa30e79575377bde970fcad3e3b6e9036b3a88d0c5f4fa3545eea8904d9faabf00142d5775ea5508adcd4dc0a

                              • memory/4196-284-0x0000000000400000-0x000000000040E000-memory.dmp

                                Filesize

                                56KB