Resubmissions

18/08/2024, 20:09

240818-yxjdgasakg 3

18/08/2024, 19:48

240818-yh35bstgrk 3

Analysis

  • max time kernel
    44s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    18/08/2024, 20:09

General

  • Target

    openme.exe

  • Size

    535KB

  • MD5

    b6769e38b6cba83d88d04a085067d3d6

  • SHA1

    b5cbafadbf69ce24c796a277941f4d0f0930c3a4

  • SHA256

    16452703eb8c825fccaac99861ab53d9012fd462c1ca34cf97c4e73f5de6f168

  • SHA512

    62e01db50d75e9cb0c52af84db3e44689d46cc14ed84f5ee148fdbc28d6f124be74db39596435680bbf112876a4a1a1495b514317980b894fad81d487419bfa7

  • SSDEEP

    3072:X+IyjOdJ1awklDnbj1KcE4/EQ7CFK4rnBa5IImU5Bd:XhyjVmY4rtIzj

Score
3/10

Malware Config

Signatures

  • 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 50 IoCs
  • Suspicious use of SendNotifyMessage 48 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\openme.exe
    "C:\Users\Admin\AppData\Local\Temp\openme.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Program Files\Java\jre7\bin\javaw.exe
      "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\openme.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:1932
  • 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:1896
    • 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,0x7fef7aa9758,0x7fef7aa9768,0x7fef7aa9778
      2⤵
        PID:2308
      • 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=1124 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:2
        2⤵
          PID:1472
        • 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=1404 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:8
          2⤵
            PID:2832
          • 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=1520 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:8
            2⤵
              PID:320
            • 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=2156 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:1
              2⤵
                PID:1580
              • 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=2172 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:1
                2⤵
                  PID:2484
                • 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=1252 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:2
                  2⤵
                    PID:2412
                  • 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=1620 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:1
                    2⤵
                      PID:704
                    • 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=3660 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:8
                      2⤵
                        PID:2948
                      • 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=3744 --field-trial-handle=1204,i,173291336798771050,12231028878012703140,131072 /prefetch:1
                        2⤵
                          PID:3024
                      • 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:2536
                        • C:\Program Files (x86)\Windows Media Player\wmplayer.exe
                          "C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:1
                          1⤵
                            PID:948

                          Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  209KB

                                  MD5

                                  3e552d017d45f8fd93b94cfc86f842f2

                                  SHA1

                                  dbeebe83854328e2575ff67259e3fb6704b17a47

                                  SHA256

                                  27d9c4613df7a3c04da0b79c13217aa69992b441acb7e44bf2a7578ca87d97d6

                                  SHA512

                                  e616436f2f15615429c7c5c37de3990c3e86c5e1da7d75a0f524fc458b75d44a5be1a3648a628d63e1cf8aa062e08b538f2f2bc9c6a0b42157beb24f82c571d9

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000002

                                  Filesize

                                  24KB

                                  MD5

                                  c594a826934b9505d591d0f7a7df80b7

                                  SHA1

                                  c04b8637e686f71f3fc46a29a86346ba9b04ae18

                                  SHA256

                                  e664eef3d68ac6336a28be033165d4780e8a5ab28f0d90df1b148ef86babb610

                                  SHA512

                                  04a1dfdb8ee2f5fefa101d5e3ff36e87659fd774e96aa8c5941d3353ccc268a125822cf01533c74839e5f1c54725da9cc437d3d69b88e5bf3f99caccd4d75961

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\2fcbb3dd47d3529c_0

                                  Filesize

                                  19KB

                                  MD5

                                  f74116ba9aa7500748638823eb8c952e

                                  SHA1

                                  3c547ee681b63648129b74288cf0997096c980c9

                                  SHA256

                                  1592d0f4979ea74087c4c36396a0afaecdf580c1a1f466e2624992444a943bab

                                  SHA512

                                  57c30c63647663f213e759138b23a21c2029df0669f5a83529f18841b2a857807268e2a2eeb66e83f249761436ec0c1616faf194e79acacfe7118b1de459a15f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\6674bc23aea7868d_0

                                  Filesize

                                  280B

                                  MD5

                                  6738b1fc7ec4e88fdc146b2cad88f165

                                  SHA1

                                  fe89eac27846b0a5b00290dfa3df44f41776fa4c

                                  SHA256

                                  927d659d54e486b28d7c7317ad97eb039f69613afec936a10c96b50b56c08f59

                                  SHA512

                                  a60c4f0c8baa49f8a777064f94004fb0ac26f210a12443372788a9b44851cf99af848cb60787dcfe6589917ee23e1e54cd67e875c518248559c96784b97f885b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\8e1f5652ec48f78a_0

                                  Filesize

                                  335KB

                                  MD5

                                  01ac73321956c37c7fa29a80ec4f1cbc

                                  SHA1

                                  65a5dd9e4739bdbdb02665d9a92ff75cdfc2c05b

                                  SHA256

                                  d2b4c85a841a6f01bd82e620a4edcd73e903856f8fc78f57d24f60182d7636b1

                                  SHA512

                                  2e0820e12b8089522b1bcd12f380051bf8d2809001c23ab4ed49d0ca7cc6ce98fc4cdfcc5e68e2335a4bfe2721f852b24bd61c4d2c9e225b7e087c66a5829f94

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\ea9b8918ad020319_0

                                  Filesize

                                  289B

                                  MD5

                                  a0d42a71a736dd7aeeef568598dcbd12

                                  SHA1

                                  2a55566378c7b3cd6b7fcfc63dfbc6ad4f77b54d

                                  SHA256

                                  8d4bf6feb30f68baebed588b42408e6564c1d64be40a0c453d0b14d07849f117

                                  SHA512

                                  8965ec897570a0671ec88085058f5adbb3fb4d9ccfbf16f1fdf2c40391ad239040b8d52b93563ff047d07f354cbcc1907d09481ac333e194caae5e489ad2b88d

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

                                  Filesize

                                  168B

                                  MD5

                                  098d52c6a84b1948c759d04fb42c2fc2

                                  SHA1

                                  cd11291536b94dba3b9af94a1bbd8b383ff44ca8

                                  SHA256

                                  88bac353d7c1ab9e0516e6224d03d8960fb806590d7b32defc44ccd26ed3da54

                                  SHA512

                                  450c9462e96e33c7d1ab783f793439693aa3a347872fc112ba6ef5b70eaa6d85e002fc31a421a251537b160ce09a0e3f98def47aa9f4b512cda5055add596c1a

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

                                  Filesize

                                  168B

                                  MD5

                                  cdbdb41527d7b0e662d007ccbbc81657

                                  SHA1

                                  7a9f7a7531d61e50a16288dff4f84adde298d51e

                                  SHA256

                                  5d816f6f0c00f4192f5003f502969639f99aa0e4bade92eb225392d13a3d9ebd

                                  SHA512

                                  fbad001a06270a2c3c2af612ecd39ddfc702b8c32db0a6f1fd07cbb4077bc4001f48af3593d02a440777d6ab6731f661f12cf49e98126eb7a38c9a67e292753b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                                  Filesize

                                  16B

                                  MD5

                                  aefd77f47fb84fae5ea194496b44c67a

                                  SHA1

                                  dcfbb6a5b8d05662c4858664f81693bb7f803b82

                                  SHA256

                                  4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                                  SHA512

                                  b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                                • 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\Network Persistent State

                                  Filesize

                                  1KB

                                  MD5

                                  b6a40619f36ecb43395b6ccebc1137be

                                  SHA1

                                  f3ae203614d71a15ebafa59049665a2fe57984ea

                                  SHA256

                                  e0f9af6f99e40ef40f240fb20a679374a82e162551f92f46d348793a3736b19a

                                  SHA512

                                  f65619ba78e15b124c4825af256ad0cfe17f78db97f62925f9da4e459a232dcfd2ccf4f4bd7a67976f1f6ab213f9fb442217465111c583bd021b22f900b65508

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

                                  Filesize

                                  6KB

                                  MD5

                                  02320c2aa4739f850a532e2671e39d37

                                  SHA1

                                  5e7e417495e3a6b268e715c57b94fc6c41741215

                                  SHA256

                                  539501fd6fde9f6b533b829e5619633009520fe3dba2ce90e78f5b09875dfda5

                                  SHA512

                                  50eaa17c5f19d45eb1f539eadc107121dfceeacdae355dbe3fc22a358e89d7d5048b065c09f20cc51b3700b5ddbde7dc2da1bba3fbb42106d8f28658a152ff4c

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

                                  Filesize

                                  6KB

                                  MD5

                                  d7ca3e450aedc7667b20339bfd6ae0cc

                                  SHA1

                                  79f6cb2fb9143a431134cfb40e2c7ef787306e4a

                                  SHA256

                                  7fba07dadb16b6ebd4eba188c718601f5e97f9afd9c5002bee2f81e23d1fed03

                                  SHA512

                                  8d3914be62e42c24bda71b7a6561662b1f94484714f0726288ccc5a5f06a040949f705fbfafe898f5799aac8fe26a3460e4ba01d5ac61f173e99f517a7d81db4

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

                                  Filesize

                                  5KB

                                  MD5

                                  b5c58dc532f59e91f9b4c410159a8d74

                                  SHA1

                                  4579c800689037aca3b0b9aa80622ef8c85fee5f

                                  SHA256

                                  231a205afde35521aed9ceeb2ddac44dfbd473fc9f7fc3970229c831d483aeb5

                                  SHA512

                                  7fb4197110613e41ce630df54457c8739aa06e4799a56781fb2a0c2759b14f1abeb6be472e8b98676994ed62e49272bbd5775b7a3c98b89ac7e32b22054313a6

                                • 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

                                • memory/1932-39-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-15-0x00000000023B0000-0x00000000023BA000-memory.dmp

                                  Filesize

                                  40KB

                                • memory/1932-75-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-74-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-64-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-40-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-27-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-3-0x00000000024D0000-0x0000000002740000-memory.dmp

                                  Filesize

                                  2.4MB

                                • memory/1932-76-0x00000000024D0000-0x0000000002740000-memory.dmp

                                  Filesize

                                  2.4MB

                                • memory/1932-24-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-19-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/1932-14-0x00000000023B0000-0x00000000023BA000-memory.dmp

                                  Filesize

                                  40KB

                                • memory/1932-28-0x0000000001C70000-0x0000000001C71000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2692-0-0x0000000000400000-0x0000000000490000-memory.dmp

                                  Filesize

                                  576KB