Analysis

  • max time kernel
    247s
  • max time network
    346s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    31/05/2024, 13:42

General

  • Target

    SoundID_Reference_KeyGen.exe

  • Size

    908KB

  • MD5

    b5ed1b54bd1524d06079bb58cff47630

  • SHA1

    74767688ea2d06b3ea16d62fe19a09cdea4be7ed

  • SHA256

    2c848761a6f0a696ea850d8937382e5782c097927ab86419eaff41f1a4b87dbd

  • SHA512

    45d37a1c7666d50e2924b881fc497efa70c76038b486a090e12374e1d53b9fca26651ced4f6f33d055133b3fd7c433b058a42f73163738a5573554d1fc8548bc

  • SSDEEP

    24576:XYkcL5fBSkmeeM4a1x3KyC2LjIBxk1Ckb/RjhKhhmNYz:okALmaNT6yCa03MPb/RjAm6

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SoundID_Reference_KeyGen.exe
    "C:\Users\Admin\AppData\Local\Temp\SoundID_Reference_KeyGen.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Users\Admin\AppData\Local\Temp\keygen.exe
      C:\Users\Admin\AppData\Local\Temp\keygen.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of FindShellTrayWindow
      PID:2856
  • 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:2372
    • 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,0x7fef70c9758,0x7fef70c9768,0x7fef70c9778
      2⤵
        PID:2320
      • 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=1192 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:2
        2⤵
          PID:2824
        • 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=1512 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:8
          2⤵
            PID:2608
          • 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=1560 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:8
            2⤵
              PID:2516
            • 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=2164 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:1
              2⤵
                PID:540
              • 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=2176 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:1
                2⤵
                  PID:792
                • 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=1480 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:2
                  2⤵
                    PID:2220
                  • 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=1452 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:1
                    2⤵
                      PID:2284
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3472 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:8
                      2⤵
                        PID:1532
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3588 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:8
                        2⤵
                          PID:2636
                        • 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=3656 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:8
                          2⤵
                            PID:2788
                          • 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=12 --mojo-platform-channel-handle=3728 --field-trial-handle=1212,i,11907302939211842831,11926954176619921893,131072 /prefetch:1
                            2⤵
                              PID:2448
                          • 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:584

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\2bfc8d72-a95b-46d8-9d4d-572ce132726f.tmp

                              Filesize

                              271KB

                              MD5

                              b3dc2acd730fe88b2b271d3da4520a87

                              SHA1

                              48fb649c87891983cb68d65b21395f1a773d2491

                              SHA256

                              40afbde8605d2ff82d38136caee121aaeee217e2d867e827fb912564daf55d64

                              SHA512

                              909d6eda037d1dc14dd79b483a15f6af6546294a96e7d004e51d1e29ddef1dacbeb1f361b2f65c58955f4965b939970afa588492b64307ec97662dfed4c858bf

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

                              Filesize

                              456B

                              MD5

                              3784717f5bd1786029c0bbad33d6ab7c

                              SHA1

                              964c246f431b173741a3f56093590b0221e6e34e

                              SHA256

                              1a423abdcf899654df4796fc3cfe6deb45ff52d55c7ed2b7803fe079628ff823

                              SHA512

                              a524784f1f8bffbed791b162042a4c80649cea4623182103bdb42dd0bc87ee253ad4ecb91fed777e89469689026461b77e0ebb891ecca9bc5c991f3d3a959564

                            • 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

                              43fb1b30bf9431d5852d0de9ea0aaa82

                              SHA1

                              7386faa3cafe3d2c3a74866037632e76fe8dfed7

                              SHA256

                              d222e4492b57908167a952c074b7eb423fe609dd30f90253475ea4fc1ecfa90c

                              SHA512

                              7be5a5c1eec73659d71b34f1ec1193bc27a00bfe06fc0e6d8e98e55a18a595909db0a65a9d4cb9f97eac40aca2db4b603ef13accfd4fe6573bbed81c5180a9e1

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

                              Filesize

                              361B

                              MD5

                              a85d4f9ca471594638f3636ff01a1219

                              SHA1

                              8cf227cc218ffa47f8d9e73c775be1cc750451a1

                              SHA256

                              52419a6752fc7fa29a7aad3558ffdcd35ee9fa0b551dfc1771a67aef4ab360fe

                              SHA512

                              669068724cc14ee4847311cc9a7f84fd7947cebe0f78eac018e4ab3f8e8ec4141117a92d4a5fe53d999dd80898a9bc706a9b5b97c7998ce55894d980ced8b41c

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

                              Filesize

                              361B

                              MD5

                              b4a1845caa1e68513e41f738f3e82fe6

                              SHA1

                              cf68d0b06eeccf2f92b07dc001acb366209a7567

                              SHA256

                              c5288e6585b77cb68ae2064d466a7fa31d451f76393016364e8d0b2f22987f30

                              SHA512

                              cfdf73a406f679a591bfec8f5811e2e8e34bad706a17c50728af927656a3afd2596a1e2e04b66938f1c15896181de8ab66ae620279cd00c33d5acf80ab865a78

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

                              Filesize

                              6KB

                              MD5

                              29c609ee69e9f176d755591a7b4af484

                              SHA1

                              8bfbeea87cb139143b120cda14b9ffb5e7dd514a

                              SHA256

                              f9f8f7d0221ce6556cbc2ab6921098756a1abbbfbb9f602c738b59edbbfc3e41

                              SHA512

                              4ec231742d60d026fcba9050be877806a8148c144f3c62b16618f7313170367564d76a44466af48a01e96b2f72f7fb5ffee905e58c13875b91334b62678efc0b

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

                              Filesize

                              6KB

                              MD5

                              db7ff0e0dda2da5d07a2914ef6c43a9f

                              SHA1

                              6364b01282c8a6adf74f318636ff4d25a41edd08

                              SHA256

                              583809c3e91ad341a50174027d9fe2109b002ca1ccdb7ab78f04191120b0189a

                              SHA512

                              cfcf0d3475ed2b9e5f8fa66f4d00e905ad6c197682b508d31f7af5516ad0814467952693a134deaae3c8728cb0a7847828aeea5fa0ab2bacd4e69857da089a32

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

                              Filesize

                              6KB

                              MD5

                              d9bcd6a4c9e33a2b9cd756d809d76c31

                              SHA1

                              147eb18abd6fed2213826d8ff99e9e6d6f1e7c06

                              SHA256

                              fd0b7b976f39eab2ac1803bb5a967fe0d803ce80d7b4ed6ba6b623d6bab9094e

                              SHA512

                              7b396d81a2cb9095c267ee95ca1f717122a055e6ab2b14ade6b66de2fc5e47d98f7c6bd6cb0a1e2251698dff6e448413a20ba9a60828da5b21a1c6d4ff568f01

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\CURRENT

                              Filesize

                              16B

                              MD5

                              18e723571b00fb1694a3bad6c78e4054

                              SHA1

                              afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                              SHA256

                              8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                              SHA512

                              43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                              Filesize

                              271KB

                              MD5

                              6d60d6068e468594620f20413413730d

                              SHA1

                              37d8c9a6181dcf1f2d16f20ebea4735fba3364c5

                              SHA256

                              ddd76bddc3beb159debd1a04d7179f6954cf96be9c4888e82bbeae898b8e491b

                              SHA512

                              780d4966cad179319c1342d48714c04e42a3fad79eed8df54da13bba8f1fea74ee35ed66cacfb3277a2372f19a1a99dbcee83f78f6a9bb598c04de571bc24df2

                            • C:\Users\Admin\AppData\Local\Temp\BASSMOD.dll

                              Filesize

                              33KB

                              MD5

                              e4ec57e8508c5c4040383ebe6d367928

                              SHA1

                              b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06

                              SHA256

                              8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f

                              SHA512

                              77d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822

                            • C:\Users\Admin\AppData\Local\Temp\R2RSWKG2.dll

                              Filesize

                              33KB

                              MD5

                              0755d77fed72b371793c9a09caf4d1cd

                              SHA1

                              12a784611f3cedab5185f8234cab78248f407554

                              SHA256

                              15068bc7feb6331d79efae0904f190b8721e8f7e97235a91e2fdc851885dfc04

                              SHA512

                              7481eb1f9624b69a7e319ac698eb1d8636f4e58142b894652ee2f00548f5523c9ae8da2fb48b41f69f64e49305b36bd23e88dacc5396ff3fcc521f9604056fa6

                            • \Users\Admin\AppData\Local\Temp\keygen.exe

                              Filesize

                              696KB

                              MD5

                              105fd0a9d72509dacec917d3f98a0d92

                              SHA1

                              860f0d425f59c0d37065f0b2b3b747b1454c8427

                              SHA256

                              0ef10d0349d5be86cdc1ba8326e278155a6ae4ddb2ef85bdf850702cf1439f45

                              SHA512

                              12f838e9e579aaf608912a12e7f6800d695f0db1aa049649c6c2e309e7dba63f9706290c743bb96c33ffa7f849adc7a594b9bcdf0a5fe72ae687a16cc43266e3

                            • memory/2856-19-0x0000000010000000-0x0000000010013000-memory.dmp

                              Filesize

                              76KB

                            • memory/2856-202-0x0000000005EE0000-0x0000000005EE2000-memory.dmp

                              Filesize

                              8KB

                            • memory/2856-17-0x0000000000230000-0x000000000023B000-memory.dmp

                              Filesize

                              44KB

                            • memory/2856-18-0x0000000010000000-0x0000000010013000-memory.dmp

                              Filesize

                              76KB

                            • memory/2856-11-0x0000000000400000-0x0000000000441000-memory.dmp

                              Filesize

                              260KB