Analysis

  • max time kernel
    1049s
  • max time network
    1378s
  • platform
    windows7_x64
  • resource
    win7-20230831-it
  • resource tags

    arch:x64arch:x86image:win7-20230831-itlocale:it-itos:windows7-x64systemwindows
  • submitted
    02-10-2023 15:42

General

  • Target

    Autoit3.exe

  • Size

    872KB

  • MD5

    c56b5f0201a3b3de53e561fe76912bfd

  • SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

  • SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

  • SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

  • SSDEEP

    12288:6pVWeOV7GtINsegA/hMyyzlcqikvAfcN9b2MyZa31twoPTdFxgawV2M01:6T3E53Myyzl0hMf1tr7Caw8M01

Score
3/10

Malware Config

Signatures

  • 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 20 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Autoit3.exe
    "C:\Users\Admin\AppData\Local\Temp\Autoit3.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2704
  • C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe"
    1⤵
      PID:1940
    • 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:1172
      • 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,0x7fef5309758,0x7fef5309768,0x7fef5309778
        2⤵
          PID:1332
        • 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=1176 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /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=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1532 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /prefetch:8
            2⤵
              PID:2096
            • 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=1576 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /prefetch:8
              2⤵
                PID:2360
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2356 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /prefetch:1
                2⤵
                  PID:2416
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2336 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /prefetch:1
                  2⤵
                    PID:1152
                  • 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=1300 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /prefetch:2
                    2⤵
                      PID:3056
                    • 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=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2652 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /prefetch:1
                      2⤵
                        PID:1980
                      • 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=3696 --field-trial-handle=1284,i,11949458752390921834,5728931537121557246,131072 /prefetch:8
                        2⤵
                          PID:888
                      • 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:960

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\045e9259-f10f-413f-aa6c-2f55fb18016a.tmp

                          Filesize

                          4KB

                          MD5

                          3fac41b074da69016ab5daeff06d40b5

                          SHA1

                          7b014b471655148e2af0074b23e4049f39b9934b

                          SHA256

                          6450ba7f8e41f0bb58e3b0fd728970622e3cfad5e4fb5c2d1724721a6dd2b167

                          SHA512

                          9857801d3d5ff66b5071c7b93e049411f6f060ac0744eddbcfb91fd4beb52d41f2cb1d475ad9ceab99018080dc4631e7bf83454aabea0cd048ffa2af6369394e

                        • 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

                          839B

                          MD5

                          cb540c24757a7375f558e2b12007ceaa

                          SHA1

                          b358e4e12944b5176e47f73ce3c12bebacc6b7b9

                          SHA256

                          df7047f0100e33112bc45ec266d807543dcc1521f95fbc0c1035af3188631b45

                          SHA512

                          3977e7de76784aafe6b796e8d7304b8e3f41062db94d51bb35742d08391b608e0602e8831649323d3043e246ec6e1730113eb7f3ad82bb6a8a717d075bc744c9

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

                          Filesize

                          1KB

                          MD5

                          a8700d6c34760e34c8a74cecc56c0d92

                          SHA1

                          34cdd884591656a1371d452afe99f93c3b5f91e3

                          SHA256

                          126cebcc9fade45d8337950395a5a87b313000836a987aac94ed9ac6505d7bd4

                          SHA512

                          6bf7306c6e13d0436ae3001094405713f673e17ff12b7efc899b1b8bfc838c3620602e1893e226a0c3dc1dc0def9b13684882f3c78b582fa855e26f0cbdf4af0

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

                          Filesize

                          1KB

                          MD5

                          546501ca53052a5f6ca0d7482a1ea566

                          SHA1

                          8ee21051e46f34227a3d600535a76344ba6092ef

                          SHA256

                          e996c168cb7e3e9a2a4b449324ec9ee4a7c3a6f7218692d6f9c9c66004cfe23d

                          SHA512

                          4c547037a3d6de69f2097725f6b2b134ce5d7d4be9c690c18a25e08c6340920dd73d7401381db5d80d2b5495ecc9d82ab5a410a486ccd4b3e59962848e8f0c2f

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

                          Filesize

                          4KB

                          MD5

                          9466816cb868864b10f277c7a45c3e88

                          SHA1

                          9063c1748bce519fa4a365c8b5d765f6cca8d71f

                          SHA256

                          410d8caad331ce9cd55c894b0214cacea572cac5f6b35624f9454510121bc7d6

                          SHA512

                          b98438ae773fc41619ce1b0662e329bb07ad4c8ed19b7cc0a0ff762512f37ace7828b8b648f60f8ede2937a7f35ca162737941f19abf54bc0dd1db656ecf6167

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

                          Filesize

                          4KB

                          MD5

                          77bce985def512045d71162992ac40ce

                          SHA1

                          dd664f2745b4a75069845723e06e0aab1b9ccc8c

                          SHA256

                          1a9ab795482155fe75addf65fbe0632c479d74fa5f804ea3e6587308d305190f

                          SHA512

                          8c95edbc17600966519b90a2d8ddd23f4f533bab97d6be27c23805d2f36654ec655f80d4cc813e1f201beb1106d602222ee7a4b5bd5cf76dfef539cd7716b390

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                          Filesize

                          16B

                          MD5

                          18e723571b00fb1694a3bad6c78e4054

                          SHA1

                          afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                          SHA256

                          8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                          SHA512

                          43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                        • memory/2704-0-0x00000000048F0000-0x00000000048F1000-memory.dmp

                          Filesize

                          4KB

                        • memory/2704-1-0x0000000004940000-0x0000000004942000-memory.dmp

                          Filesize

                          8KB

                        • memory/2704-2-0x00000000048F0000-0x00000000048F1000-memory.dmp

                          Filesize

                          4KB