Analysis

  • max time kernel
    59s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2023 03:05

General

  • Target

    qt.conf

  • Size

    1B

  • MD5

    7215ee9c7d9dc229d2921a40e899ec5f

  • SHA1

    b858cb282617fb0956d960215c8e84d1ccf909c6

  • SHA256

    36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068

  • SHA512

    f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 62 IoCs
  • Suspicious use of FindShellTrayWindow 42 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\qt.conf
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\qt.conf
      2⤵
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1164
  • 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:880
    • 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,0x7fef6669758,0x7fef6669768,0x7fef6669778
      2⤵
        PID:832
      • 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=1220 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:2
        2⤵
          PID:988
        • 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=1536 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:8
          2⤵
            PID:1804
          • 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=1620 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:8
            2⤵
              PID:432
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2340 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
              2⤵
                PID:544
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2300 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                2⤵
                  PID:556
                • 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=3568 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:2
                  2⤵
                    PID:2092
                  • 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=1448 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:8
                    2⤵
                      PID:2172
                    • 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=3664 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:8
                      2⤵
                        PID:2212
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=1488 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                        2⤵
                          PID:2248
                        • 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=3720 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:8
                          2⤵
                            PID:2360
                          • 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=3932 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:8
                            2⤵
                              PID:2368
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3904 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                              2⤵
                                PID:2456
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4480 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                                2⤵
                                  PID:2672
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=2768 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                                  2⤵
                                    PID:2908
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=2468 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                                    2⤵
                                      PID:2384
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=4480 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                                      2⤵
                                        PID:2552
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=2792 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:1
                                        2⤵
                                          PID:2760
                                        • 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 --mojo-platform-channel-handle=5412 --field-trial-handle=1344,i,18302648031776122777,17313236021295125691,131072 /prefetch:8
                                          2⤵
                                            PID:2288
                                        • 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:1168
                                          • C:\Windows\explorer.exe
                                            "C:\Windows\explorer.exe"
                                            1⤵
                                              PID:2980
                                            • C:\Windows\system32\AUDIODG.EXE
                                              C:\Windows\system32\AUDIODG.EXE 0x180
                                              1⤵
                                                PID:2100

                                              Network

                                              MITRE ATT&CK Enterprise v6

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\11bd79d8-a6ca-42d6-89bb-5a639f256f29.tmp

                                                Filesize

                                                4KB

                                                MD5

                                                c2e388414a992d5242aa73ac5d5bb828

                                                SHA1

                                                e38052e34a08a5934132831edab48206d62a5f17

                                                SHA256

                                                f1217d7a923ec5a80dfb17c296ba9a9517400d4578ac124334b01f7af7577bf5

                                                SHA512

                                                f782a2a1fa5dc586bb2831fb85f338dda4087b66569b430c8f0f808213fdb7524389e728cfe788f69d2092ec2eca2d4ad4c1d0b78b220c002da84b20941e03f4

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\84c7fb80-982d-4f45-8b0e-a4c936d6b5f8.tmp

                                                Filesize

                                                5KB

                                                MD5

                                                c44b101ddc64c5ea29f04248b9d22f18

                                                SHA1

                                                cdb7f743280ad9245360b86a9cf6153bbe42120e

                                                SHA256

                                                7b416c9f632bc64dc7c02f683fa293e87d161db3ee717b508a04f2505470eee3

                                                SHA512

                                                94a23edb625ba7fa070e81b006f81a9222c2275c11c092caf152a04fd86755ae71830549603de18e2726bb27cee8632a1af6d2cc534ccdc98544b3e9c5441567

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000012

                                                Filesize

                                                37KB

                                                MD5

                                                519005befdbc6eedc73862996b59a9f7

                                                SHA1

                                                e9bad4dc75c55f583747dbc4abd80a95d5796528

                                                SHA256

                                                603abe3532b1cc1eb1c3da44f3679804dd463d07d4430d55c630aba986b17c44

                                                SHA512

                                                b210b12a78c6134d66b14f46f924ebc95328c10f92bfed22a361b2554eca21ee7892f7d9718ae7415074d753026682903beba2bd40b35a4eeb60bf186dcdf589

                                              • 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\IndexedDB\https_www.youtube.com_0.indexeddb.leveldb\CURRENT~RF6cb674.TMP

                                                Filesize

                                                16B

                                                MD5

                                                46295cac801e5d4857d09837238a6394

                                                SHA1

                                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                                SHA256

                                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                                SHA512

                                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                                Filesize

                                                527B

                                                MD5

                                                455c8bba803121ee24d67f62de9efbc1

                                                SHA1

                                                43396900b5e478654ae3026962293353d0df7092

                                                SHA256

                                                437b6c6dfb84c48c78dba8e55891c05436699898d72779b6b281e810f855badd

                                                SHA512

                                                2c4b11d63394b932448b805d46d6d921a2961f0beb9e431e0280e03a20e4f809c18fb49d1866a0040a2d2843915b3f7a36be18c6c6713a267b3eb62403257681

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

                                                Filesize

                                                4KB

                                                MD5

                                                b24a0250d3764a7b3ea4975864ac00fc

                                                SHA1

                                                eeeab856cab4078245523e473c8bb3199a0e21da

                                                SHA256

                                                eacc47312950bc9da6e743fabfd14f56da1a7c4de2982b4645f160db007da5c9

                                                SHA512

                                                1fa8a414e4d4bac057c8cb057ba8b1eb4e510b0976059c4bb36c508524c91111cdddb186adf467abf1a9f8ac98ad453100817125843b7a32726b3c58ef8d96ce

                                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000004.dbtmp

                                                Filesize

                                                16B

                                                MD5

                                                6752a1d65b201c13b62ea44016eb221f

                                                SHA1

                                                58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                                SHA256

                                                0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                                SHA512

                                                9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                              • C:\Users\Admin\Downloads\mmc-develop-win32.zip.crdownload

                                                Filesize

                                                13.5MB

                                                MD5

                                                9b2e681bbcdd4037f898cad037ad5b5e

                                                SHA1

                                                73c0493dfd936b50d9f35b334927204b9a020565

                                                SHA256

                                                dbd08f4f80964861b6a378e40952b361cea5cdabdeb6cf7bb56897714b2b411a

                                                SHA512

                                                742d6247cad659893d12b1221d203a9ecc0196c93f9f37dac332268a7687157d22cb60b01abb408f0a838957df88f2cc43125a67f6f9cdab28f2c854966a7997

                                              • \??\pipe\crashpad_880_GMLJUZXMLUIVIDGE

                                                MD5

                                                d41d8cd98f00b204e9800998ecf8427e

                                                SHA1

                                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                SHA256

                                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                SHA512

                                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e