Analysis

  • max time kernel
    307s
  • max time network
    975s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    19-01-2025 00:33

General

  • Target

    winrar-x64-701.exe

  • Size

    3.8MB

  • MD5

    46c17c999744470b689331f41eab7df1

  • SHA1

    b8a63127df6a87d333061c622220d6d70ed80f7c

  • SHA256

    c5b5def1c8882b702b6b25cbd94461c737bc151366d2d9eba5006c04886bfc9a

  • SHA512

    4b02a3e85b699f62df1b4fe752c4dee08cfabc9b8bb316bc39b854bd5187fc602943a95788ec680c7d3dc2c26ad882e69c0740294bd6cb3b32cdcd165a9441b6

  • SSDEEP

    98304:6NRBOBfKgQIm9EOTqw8vjh9Ac9nUNupK4hVvcF+yHrAr:sR/gmeOqv7Ac9F0kB

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\winrar-x64-701.exe
    "C:\Users\Admin\AppData\Local\Temp\winrar-x64-701.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2540
  • 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:2852
    • 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,0x7fef6629758,0x7fef6629768,0x7fef6629778
      2⤵
        PID:2816
      • 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=1172 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:2
        2⤵
          PID:2636
        • 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=1528 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:8
          2⤵
            PID:2676
          • 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=1648 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:8
            2⤵
              PID:1092
            • 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=2160 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
              2⤵
                PID:1692
              • 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=2168 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                2⤵
                  PID:2492
                • 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=2804 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /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=1420 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                    2⤵
                      PID:948
                    • 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=3676 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:8
                      2⤵
                        PID:1868
                      • 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=4004 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                        2⤵
                          PID:708
                        • 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=11 --mojo-platform-channel-handle=3696 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                          2⤵
                            PID:1996
                          • 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=1632 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                            2⤵
                              PID:2872
                            • 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=13 --mojo-platform-channel-handle=1056 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                              2⤵
                                PID:344
                              • 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=14 --mojo-platform-channel-handle=2164 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                2⤵
                                  PID:2204
                                • 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=15 --mojo-platform-channel-handle=2972 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                  2⤵
                                    PID:3012
                                  • 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=16 --mojo-platform-channel-handle=3680 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                    2⤵
                                      PID:2020
                                    • 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=17 --mojo-platform-channel-handle=2656 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                      2⤵
                                        PID:2576
                                      • 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=18 --mojo-platform-channel-handle=2952 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                        2⤵
                                          PID:2184
                                        • 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=19 --mojo-platform-channel-handle=2952 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                          2⤵
                                            PID:2512
                                          • 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=20 --mojo-platform-channel-handle=3668 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                            2⤵
                                              PID:1344
                                            • 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=21 --mojo-platform-channel-handle=760 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                              2⤵
                                                PID:700
                                              • 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=22 --mojo-platform-channel-handle=2124 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                                2⤵
                                                  PID:184
                                                • 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=23 --mojo-platform-channel-handle=1620 --field-trial-handle=1328,i,7627751893143721350,8117189852781743772,131072 /prefetch:1
                                                  2⤵
                                                    PID:984
                                                • 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:988

                                                  Network

                                                  MITRE ATT&CK Enterprise v15

                                                  Replay Monitor

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                                                  Downloads

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

                                                    Filesize

                                                    215KB

                                                    MD5

                                                    d474ec7f8d58a66420b6daa0893a4874

                                                    SHA1

                                                    4314642571493ba983748556d0e76ec6704da211

                                                    SHA256

                                                    553a19b6f44f125d9594c02231e4217e9d74d92b7065dc996d92f1e53f6bcb69

                                                    SHA512

                                                    344062d1be40db095abb7392b047b16f33ea3043158690cf66a2fa554aa2db79c4aa68de1308f1eddf6b9140b9ac5de70aad960b4e8e8b91f105213c4aace348

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

                                                    Filesize

                                                    264KB

                                                    MD5

                                                    f50f89a0a91564d0b8a211f8921aa7de

                                                    SHA1

                                                    112403a17dd69d5b9018b8cede023cb3b54eab7d

                                                    SHA256

                                                    b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                                    SHA512

                                                    bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                                  • 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\Network\Network Persistent State

                                                    Filesize

                                                    1KB

                                                    MD5

                                                    1318fd6c4b05076a4b2445ba0e3c5ec7

                                                    SHA1

                                                    ad8c9cf8a4c14beb0c3c266385e822429aed689c

                                                    SHA256

                                                    314335d6abdd67943cc400da2946da108d9831406d68fa610ab847c0b5e665f8

                                                    SHA512

                                                    05739a7b847755ddff44c366c886ca7c5c2257ce0bcbd11e86a6c3193a41021142327a3f7e1aff5c40fabe7d2e2517e85fbba09a9a09d6f701de0dc662a7d124

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

                                                    Filesize

                                                    1KB

                                                    MD5

                                                    9b76dd62803eed3ac325b3b742350566

                                                    SHA1

                                                    2444428700b2f0c8a99a0a942e6e45a72ae591df

                                                    SHA256

                                                    62935a1247eaa158b9c0ee9645371e1527880d53c21def78ae93d6f30c114df3

                                                    SHA512

                                                    e4f524a2bc8e3ecdd99b50c7feb94e57279e9e1f1305c16404b44eb2263ef82102ac1e7c1f3191018486bcbff8733a118e2481ad1d573de979993804b8ea57b1

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

                                                    Filesize

                                                    6KB

                                                    MD5

                                                    e47b74b573a4700775d721a4083d8422

                                                    SHA1

                                                    5b0a1b7521629e845f218d70b55876d91b2edfc0

                                                    SHA256

                                                    1c6f003039e09571bb65afc9740038ade1384cc377afa58f2fc9744455908fa8

                                                    SHA512

                                                    4e139e1535c19f98de2133f6123d5eaf8a8821cb5607c4f9a47c6e9cd321735fce7fb1bd245a1f697fefaeae5eedfc7ac33226097a8bb3798b7b57ae5347016c

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

                                                    Filesize

                                                    5KB

                                                    MD5

                                                    5174a04b0e90102e3b712c142aec872b

                                                    SHA1

                                                    441ff00f53cc7bdd50d6fc6adc29c4a522ff6813

                                                    SHA256

                                                    1168faaca54557ada2232ba5ea7fe418c017d4d8c58899815e9c462b253244c9

                                                    SHA512

                                                    7d016da8e34ae92aa2692df7f3f15369a4d16d76c8edda1cfc910edaced7dbf84c144a2102d839779d404788f2d3883e8ae5b97f27db9f7fdcd083489ca5c6cc

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

                                                    Filesize

                                                    5KB

                                                    MD5

                                                    c66c63ee0767131ca22a7eae6c31c067

                                                    SHA1

                                                    0364a87b82464cac3bcdc7a2b6a9de709df86340

                                                    SHA256

                                                    ce103fca891100664217990290ac54d4d97f388e784185dde564e803afc14e3d

                                                    SHA512

                                                    2aab4ff35a1e87b3fd176ee1ea950268b7a7a84f2735fc8a4d25dc175744c3b3bbfbc78e93d8ce3fb58ffa1f71b58cbbc54f835bd049a45995f8a8b769db8865

                                                  • 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