Resubmissions

04-09-2024 19:57

240904-ypnyzsvgkr 7

04-09-2024 19:55

240904-ynfk8avgkm 3

04-09-2024 19:54

240904-ymlqvawgka 3

04-09-2024 19:52

240904-yleadawgjc 3

04-09-2024 19:49

240904-yjwrmsvfqr 3

Analysis

  • max time kernel
    197s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-09-2024 19:57

General

  • Target

    Desktop.zip

  • Size

    103KB

  • MD5

    6e8c0176ba284d48b1ff88cdd5cc3988

  • SHA1

    df499bed81bafc1e137d4d38382e1fa231ebdded

  • SHA256

    a1346e8404edd7f045280c1583c11f15da6222e0e9260274b043e405d108525f

  • SHA512

    a83d89f264207091328f89b42b210d78abb45a9e8f9b09770e8b3b813b39f30d1fc9541aff6b4349a44db823a8701ca54aa157cca9035266c16558a1d877d1de

  • SSDEEP

    3072:awcutZlxq7F1othGc4JmgvFxgMZ5onKQsAmnDr8/wD2:awcutZ0o/5gvFxxonXsxDr8/wD2

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\Desktop.zip
    1⤵
      PID:2768
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
      1⤵
      • Enumerates system info in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:5036
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffcd10746f8,0x7ffcd1074708,0x7ffcd1074718
        2⤵
          PID:3320
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1860 /prefetch:2
          2⤵
            PID:3736
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4828
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
            2⤵
              PID:2572
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3324 /prefetch:1
              2⤵
                PID:3644
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3344 /prefetch:1
                2⤵
                  PID:4264
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4984 /prefetch:1
                  2⤵
                    PID:1788
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5108 /prefetch:1
                    2⤵
                      PID:4816
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3596 /prefetch:8
                      2⤵
                        PID:4632
                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3596 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3856
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5256 /prefetch:1
                        2⤵
                          PID:548
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5252 /prefetch:1
                          2⤵
                            PID:832
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5088 /prefetch:1
                            2⤵
                              PID:4264
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4812 /prefetch:8
                              2⤵
                                PID:3124
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5572 /prefetch:1
                                2⤵
                                  PID:4016
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5952 /prefetch:8
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:208
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5812 /prefetch:1
                                  2⤵
                                    PID:5084
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1744,5330550360325661219,17166546767601898898,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2428 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1012
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:5060
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:4300
                                    • C:\Windows\System32\rundll32.exe
                                      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                      1⤵
                                        PID:1336
                                      • C:\Program Files\7-Zip\7zG.exe
                                        "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\Desktop\" -spe -an -ai#7zMap15787:76:7zEvent6834
                                        1⤵
                                        • Suspicious use of AdjustPrivilegeToken
                                        • Suspicious use of FindShellTrayWindow
                                        PID:3184
                                      • C:\Users\Admin\Downloads\Desktop\Spoofer.exe
                                        "C:\Users\Admin\Downloads\Desktop\Spoofer.exe"
                                        1⤵
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        PID:4296

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                        Filesize

                                        152B

                                        MD5

                                        ecf7ca53c80b5245e35839009d12f866

                                        SHA1

                                        a7af77cf31d410708ebd35a232a80bddfb0615bb

                                        SHA256

                                        882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

                                        SHA512

                                        706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                        Filesize

                                        152B

                                        MD5

                                        4dd2754d1bea40445984d65abee82b21

                                        SHA1

                                        4b6a5658bae9a784a370a115fbb4a12e92bd3390

                                        SHA256

                                        183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

                                        SHA512

                                        92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                        Filesize

                                        180B

                                        MD5

                                        00a455d9d155394bfb4b52258c97c5e5

                                        SHA1

                                        2761d0c955353e1982a588a3df78f2744cfaa9df

                                        SHA256

                                        45a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed

                                        SHA512

                                        9553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                        Filesize

                                        5KB

                                        MD5

                                        31b9f9c337872496a4f2eccb15c1618c

                                        SHA1

                                        d38503e839093cfdabd5cc86e80b0e79437a3285

                                        SHA256

                                        86ec6e29781dc856827904472c9d2ae2314f62b947654439a4f99aac96fed84f

                                        SHA512

                                        cf1265b46eed7c56cb4f9e07edeaa15b3398ebf5b5b8f9e26c0f37420debdf8eea450a463241487be119b679218abcf42cab946caa786735566229add229cf2d

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                        Filesize

                                        6KB

                                        MD5

                                        1d9780e420e3299e2fef19fdce601d7c

                                        SHA1

                                        0d71cc5e72820aca2d476ce40ac43a3c7ac20fba

                                        SHA256

                                        f754827cb7002172b0ec92276df971274ecb1807025490124780311cd8652045

                                        SHA512

                                        528b22218f923dcbcbb270bd85784eee6c09284e79f2872c598b14604640dae93e0200f5bbaa86c62c9689baa99d1fd38bb0240ad3ca96a1a464137f7f83f24f

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                        Filesize

                                        16B

                                        MD5

                                        6752a1d65b201c13b62ea44016eb221f

                                        SHA1

                                        58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                        SHA256

                                        0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                        SHA512

                                        9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                        Filesize

                                        10KB

                                        MD5

                                        97be0d20bc01c17c55153e6f162ffb64

                                        SHA1

                                        0ce50d0364827702a2141dc4b0cd274687ec6c62

                                        SHA256

                                        1726ed163fe09770950b5288875d9a88d82c8689a8b173c80ce2ea77407e035e

                                        SHA512

                                        7a5b6c0222279621191098ac69976548f1e3e78c298fbdb597303ee9f008cbb03769bba74814c75f7e4371e57c7c5478dab2b9e4a9ce34ad3c476d963821dca8

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                        Filesize

                                        10KB

                                        MD5

                                        d08a083fadacb1511e1c844b9d6e27fd

                                        SHA1

                                        26b61e1e820367c0348c0da4f55937dbfc7f58bd

                                        SHA256

                                        ad4f67f695acc276e1d114440e0b495a8f0703bc4d423611463585982c1a6ab1

                                        SHA512

                                        c8801249c404fbee39721cebfc26b7df65a9b6267414e7e32d63b52ad3cade7a69f6cd4691e2828ac020c64a34db07df05cc1af3f96da3558e52180ff6f0a74b

                                      • C:\Users\Admin\Downloads\Desktop.zip

                                        Filesize

                                        103KB

                                        MD5

                                        6e8c0176ba284d48b1ff88cdd5cc3988

                                        SHA1

                                        df499bed81bafc1e137d4d38382e1fa231ebdded

                                        SHA256

                                        a1346e8404edd7f045280c1583c11f15da6222e0e9260274b043e405d108525f

                                        SHA512

                                        a83d89f264207091328f89b42b210d78abb45a9e8f9b09770e8b3b813b39f30d1fc9541aff6b4349a44db823a8701ca54aa157cca9035266c16558a1d877d1de

                                      • C:\Users\Admin\Downloads\Desktop\Spoofer.exe

                                        Filesize

                                        121KB

                                        MD5

                                        81a6c377381c2e4db6b1175bba14ab51

                                        SHA1

                                        04780c6253648851ca0cd8f7904a27338af50332

                                        SHA256

                                        b14d6280e84663b70f1c032273de04ebbc27f782c2e58682fed0db9b44657d4a

                                        SHA512

                                        caffecc70b77ae2cc7778b0e5407d1889953b85ac3fffbcf4942b1cb1f9d0877bf8c84fb27562e7db68c30a35a6119b979661d2ea0f9790b0c4cb2e1a73ce6dd

                                      • C:\Users\Admin\Downloads\Desktop\vcruntime140_1d.dll

                                        Filesize

                                        58KB

                                        MD5

                                        868fd5f1ab2d50204c6b046fe172d4b8

                                        SHA1

                                        f2b43652ef62cba5f6f04f32f16b6b89819bc978

                                        SHA256

                                        104e5817ece4831e9989d8937c8dfe55d581db6b5bc8e22a1b492ca872eda70e

                                        SHA512

                                        402a0402b318539f26eac2fcd890700d2103f8eabd4b5289b64e2cdb5c30f4bb2b18f342c8a1ecc2cafb3f1d4258387a5300f9a86056f27b176b3fe995f9fc9d

                                      • C:\Users\Admin\Downloads\Desktop\vcruntime140d.dll

                                        Filesize

                                        128KB

                                        MD5

                                        f57fb935a9a76e151229f547c2204bba

                                        SHA1

                                        4021b804469816c3136b40c4ceb44c8d60ed15f5

                                        SHA256

                                        a77277af540d411ae33d371cc6f54d7b0a1937e0c14db7666d32c22fc5dca9c0

                                        SHA512

                                        cd9fc3fc460eba6a1b9f984b794940d28705ecb738df8595c2341abe4347141db14a9ff637c9f902e8742f5c48bbb61da7d5e231cc5b2bad2e8746c5a3e3e6ed

                                      • memory/4296-95-0x00007FF6B1D30000-0x00007FF6B1D64000-memory.dmp

                                        Filesize

                                        208KB