Analysis

  • max time kernel
    184s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-09-2024 08:27

General

  • Target

    3a75d6962893903bdfc8558485df3e3166989bb5dd5d524d2c5c796f60221f3d_malware.exe

  • Size

    1.4MB

  • MD5

    9364607dfe2cbfef763c146ee7e27dfa

  • SHA1

    53a7d87eef714750cc1751182443acfebc41b832

  • SHA256

    3a75d6962893903bdfc8558485df3e3166989bb5dd5d524d2c5c796f60221f3d

  • SHA512

    09a17b7f21bcb29b44db6b9f3c8ac972650b4e428752837a7afe9953a341b05d389fee49586273ef5ec3ed9b9a4f5d3d064b30a82130bf738be1266a1afa1aeb

  • SSDEEP

    24576:eq5TfcdHj4fmbqOY2q570smVkVMyO7BlWEWEzKJ9TtLs2l0llFJ+o0zQJ9TtDi8I:eUTsamVYxkle5YlF55q

Malware Config

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • RevengeRat Executable 1 IoCs
  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 4 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 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
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 33 IoCs
  • Suspicious use of FindShellTrayWindow 38 IoCs
  • Suspicious use of SendNotifyMessage 35 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a75d6962893903bdfc8558485df3e3166989bb5dd5d524d2c5c796f60221f3d_malware.exe
    "C:\Users\Admin\AppData\Local\Temp\3a75d6962893903bdfc8558485df3e3166989bb5dd5d524d2c5c796f60221f3d_malware.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
      "C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -56269414 -chipderedesign -fcb4fd7f2fd843e782da1aaa665f1fc2 - -mwchk -rlgywkabwdaufmik -1708
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1256
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2692
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1472
      • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6679758,0x7fef6679768,0x7fef6679778
        2⤵
          PID:320
        • 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=1188 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:2
          2⤵
            PID:1064
          • 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=1584 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:8
            2⤵
              PID:636
            • 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=1612 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:8
              2⤵
                PID:1664
              • 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=2332 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:1
                2⤵
                  PID:2396
                • 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=2344 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:1
                  2⤵
                    PID:2960
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1188 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:2
                    2⤵
                      PID:2264
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3228 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:1
                      2⤵
                        PID:2276
                      • 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=3688 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:8
                        2⤵
                          PID:2892
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3676 --field-trial-handle=1276,i,11822860406869917695,14617773969678156153,131072 /prefetch:1
                          2⤵
                            PID:2804
                        • 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:1604
                          • C:\Windows\explorer.exe
                            "C:\Windows\explorer.exe"
                            1⤵
                              PID:1936
                            • C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
                              "C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:1580
                            • C:\Users\Admin\Desktop\dmr_72.exe
                              "C:\Users\Admin\Desktop\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:2988
                            • C:\Users\Admin\Desktop\dmr_72.exe
                              "C:\Users\Admin\Desktop\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:1048
                            • C:\Users\Admin\Desktop\dmr_72.exe
                              "C:\Users\Admin\Desktop\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:904
                            • C:\Users\Admin\Desktop\dmr_72.exe
                              "C:\Users\Admin\Desktop\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:2052
                            • C:\Users\Admin\Desktop\dmr_72.exe
                              "C:\Users\Admin\Desktop\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:2000
                            • C:\Users\Admin\Desktop\dmr_72.exe
                              "C:\Users\Admin\Desktop\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:484
                            • C:\Users\Admin\Desktop\dmr_72.exe
                              "C:\Users\Admin\Desktop\dmr_72.exe"
                              1⤵
                              • Executes dropped EXE
                              PID:2412

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\8a4c9dad-451c-4212-a852-376133eb9bde.tmp

                              Filesize

                              344KB

                              MD5

                              7456a3d024a473071d2fc8c5f96013d3

                              SHA1

                              da48ccdb9f110ad4edd7d904ea2c0af4a4ac25b4

                              SHA256

                              3e74314a72ed9f07983a65a8a94bf8e07199487fd141f654341fd7eab005c492

                              SHA512

                              46234817d6cf08da5b31c6423e49fa2f37e7ce0894caf1b8130b435bcd2778e986f21ceb1a9e206e7491dcc324e55b350e544a713e6968648bc0b7c0b683a0f2

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

                              Filesize

                              212KB

                              MD5

                              08ec57068db9971e917b9046f90d0e49

                              SHA1

                              28b80d73a861f88735d89e301fa98f2ae502e94b

                              SHA256

                              7a68efe41e5d8408eed6e9d91a7b7b965a3062e4e28eeffeefb8cdba6391f4d1

                              SHA512

                              b154142173145122bc49ddd7f9530149100f6f3c5fd2f2e7503b13f7b160147b8b876344f6faae5e8616208c51311633df4c578802ac5d34c005bb154e9057cf

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

                              Filesize

                              264KB

                              MD5

                              f50f89a0a91564d0b8a211f8921aa7de

                              SHA1

                              112403a17dd69d5b9018b8cede023cb3b54eab7d

                              SHA256

                              b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                              SHA512

                              bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                              Filesize

                              363B

                              MD5

                              07f9507eeac88203d1738a2c332b38aa

                              SHA1

                              adbc476f380ad0c64bd104f1037cef2954606e18

                              SHA256

                              1e22ca4e83f5ac19af891f5861f43eb9f326d13c33c178eb53ac660565a1ff60

                              SHA512

                              7a76da1962356355d06c67673a82350848a07d1e76c7fb80300add998331935e8fa8ba2b51178fc1ed41c3b74bf686171ad16beeedeb0a035218c97a81b9a5f1

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

                              Filesize

                              5KB

                              MD5

                              27fd19d329157ac6567ffcc74967d197

                              SHA1

                              194cf4a3712eee0991b7ef8f3f11e58796f3c1b4

                              SHA256

                              14bb9286c847a09c8d6d0ebe58695a08f1719b49681c40456268ffb4cd8c2b46

                              SHA512

                              c3f3aa9bafe74909ea3b94e8ad114e478637d7e5ddf43345d354ad6d301f3ca1f49e7f7c412deacf24e708435b7af6b87ec290ceae44fec5845e7d5494112f4f

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                              Filesize

                              16B

                              MD5

                              18e723571b00fb1694a3bad6c78e4054

                              SHA1

                              afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                              SHA256

                              8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                              SHA512

                              43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                              Filesize

                              344KB

                              MD5

                              2ea15493f1aeabd188bd2be68ed62066

                              SHA1

                              0c47c2fd464f28d7fed480a8672321a80bb23ac0

                              SHA256

                              0bbc9669eb3ed288593788a4d955f9f40395afd365c932a5f9de04c994f014f2

                              SHA512

                              9c45406c940575ada2c9ec25886f637e45d2f822140477bb6f41f226e5ad7d4ddc4a73bf283e7d0154afdac58e0d935149d5eb440eda5ba7a09d3cc7bc27bd34

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

                              Filesize

                              335KB

                              MD5

                              75d1c7954413866d3d04ebd41fce0f3e

                              SHA1

                              86ea2764aff5ebd7abc8c6e1b3a7e86f3c7a9217

                              SHA256

                              70117dbacd8c2ae12c85f2ad7d081bf271e96acb1adc6394703e0de8058f5d85

                              SHA512

                              1030f040611f75edd98458819ff842313eb9e0e2077bcf2627dcd325f0b12f141be74aab995c18d76240e14f34f2b5e45bf5a75600e7f1cad0b0e0f069c237e2

                            • C:\Users\Admin\AppData\Local\Temp\DMR\rlgywkabwdaufmik.dat

                              Filesize

                              153B

                              MD5

                              ba1c0181a090c96f1f7c4d3a077abcf6

                              SHA1

                              2f7f350dd78c5c4e3aff4a1e68e5490726c956d9

                              SHA256

                              60aa222b453f959eeacc90f0d7982f2231a97e9694873f27582d8ae62ec75465

                              SHA512

                              4cc68fdbd1bcd0c92e8fb8ef3aa6e33d3db58b56d09c11f5004f05d0cc014745e0a9b6107dab8abe324f82e92da4b789223f08663218593b23adcbfd480e4753

                            • \Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe

                              Filesize

                              504KB

                              MD5

                              9b6c9b2660e2819352b9e9afa900eb68

                              SHA1

                              a901074f923efa09a7e4413d55ef30c8fcbd0322

                              SHA256

                              e7b27eb0b4e5ccfb97d68a125cb401b05939b8fd8010c57f72b04e9e841b6b5a

                              SHA512

                              0eeff30dffd76732ef64cb450dd594628bfd2bd5439700f444317ccef001c145b02bc12aa16c8df41d5b64934ca2f642148bff17967b5b6a82fcd8fbae534599

                            • memory/1048-246-0x0000000000EB0000-0x0000000000F32000-memory.dmp

                              Filesize

                              520KB

                            • memory/1256-17-0x0000000000EF0000-0x0000000000F72000-memory.dmp

                              Filesize

                              520KB

                            • memory/1256-16-0x000007FEF5E33000-0x000007FEF5E34000-memory.dmp

                              Filesize

                              4KB

                            • memory/1256-22-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

                              Filesize

                              9.9MB

                            • memory/1256-21-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

                              Filesize

                              9.9MB

                            • memory/1256-20-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

                              Filesize

                              9.9MB

                            • memory/1256-19-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

                              Filesize

                              9.9MB

                            • memory/1256-25-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

                              Filesize

                              9.9MB

                            • memory/1256-23-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

                              Filesize

                              9.9MB

                            • memory/1580-242-0x0000000000FF0000-0x0000000001072000-memory.dmp

                              Filesize

                              520KB

                            • memory/1708-0-0x0000000001220000-0x0000000001519000-memory.dmp

                              Filesize

                              3.0MB

                            • memory/1708-24-0x0000000001220000-0x0000000001519000-memory.dmp

                              Filesize

                              3.0MB

                            • memory/2000-251-0x0000000001290000-0x0000000001312000-memory.dmp

                              Filesize

                              520KB

                            • memory/2052-249-0x0000000000F80000-0x0000000001002000-memory.dmp

                              Filesize

                              520KB

                            • memory/2988-244-0x00000000001C0000-0x0000000000242000-memory.dmp

                              Filesize

                              520KB