Analysis

  • max time kernel
    42s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-02-2024 03:06

General

  • Target

    42.zip

  • Size

    41KB

  • MD5

    1df9a18b18332f153918030b7b516615

  • SHA1

    6c42c62696616b72bbfc88a4be4ead57aa7bc503

  • SHA256

    bbd05de19aa2af1455c0494639215898a15286d9b05073b6c4817fe24b2c36fa

  • SHA512

    6382ca9c307d66ab7566acf78b1afd44b18b24d766253e1dc1cb3a3c0be96ecf1f2042d6bd3332d49078ffee571cf98869c1284c1d3e5c1c7dc3e4c64f71af80

  • SSDEEP

    768:hzyVr8GSKL6O3QOXk/0u3wqOghrFCezL1VFJdbq2QTJTw02Q:hGx8DKXE//ZhhCirFi2cwK

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\42.zip
    1⤵
      PID:2308
    • 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:2344
      • 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,0x7fef6b99758,0x7fef6b99768,0x7fef6b99778
        2⤵
          PID:2372
        • 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=1148 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:2
          2⤵
            PID:2492
          • 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=1548 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:8
            2⤵
              PID:2560
            • 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=1684 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:8
              2⤵
                PID:2460
              • 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=2316 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                2⤵
                  PID:2876
                • 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=2324 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                  2⤵
                    PID:2916
                  • 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=1460 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:2
                    2⤵
                      PID:1256
                    • 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=3336 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                      2⤵
                        PID:3060
                      • 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=3648 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:8
                        2⤵
                          PID:1480
                        • 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=3732 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                          2⤵
                            PID:400
                          • 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=3932 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                            2⤵
                              PID:2156
                            • 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=3452 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                              2⤵
                                PID:2092
                              • 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=3320 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                                2⤵
                                  PID:1948
                                • 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=3660 --field-trial-handle=1412,i,5514343620044879065,1805974597922245568,131072 /prefetch:1
                                  2⤵
                                    PID:1364
                                • 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:2508

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                    Filesize

                                    344B

                                    MD5

                                    b0e950f4a86a006315acb6877b9dc403

                                    SHA1

                                    f28ad8bc3d41be0aa6c96eb12a63f0a151de662c

                                    SHA256

                                    1547f83f040b070f4917e5b01afbc60c9b47e30ee7c5d532a2d7e31cbbfba873

                                    SHA512

                                    c76b79770f77c11edd601564ad880e1c55f8cfd7cb37cbe605d145dd524d435ba6e9ef8522b667bf7b67aaffa55c6c8073c44467926b727abafcc418a3d06e50

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

                                    Filesize

                                    195KB

                                    MD5

                                    873734b55d4c7d35a177c8318b0caec7

                                    SHA1

                                    469b913b09ea5b55e60098c95120cc9b935ddb28

                                    SHA256

                                    4ee3aa3dc43cb3ef3f6bfb91ed8214659e9c2600a45bee9728ebbcb6f33b088d

                                    SHA512

                                    24f05ed981e994475879ca2221b6948418c4412063b9c07f46b8de581047ddd5d73401562fa9ee54d4ce5f97a6288c54eac5de0ca29b1bb5797bdac5a1b30308

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

                                    Filesize

                                    168B

                                    MD5

                                    2300464ef21943b281f8bd5cf70237e5

                                    SHA1

                                    266bc06ef1a821bf496f69db54627ea5687a037d

                                    SHA256

                                    55a06bfd59874a7c35243d8c3f1b39427b8be448d0a865e13ec54fce61d1faa3

                                    SHA512

                                    071e6993b8a67fa8b997fac9c870f071d63e3ccc6855102dfcf0fb66a99f2a73f56555a19952b6e56f0d6f21fdd76bd53646db4ba27362c2e8654592de4d4ea9

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

                                    Filesize

                                    168B

                                    MD5

                                    c6ca3df94a5b6ec93d54e05131aa5e22

                                    SHA1

                                    df2096a9a7418fbb418e82c2d02d845a6aa251e1

                                    SHA256

                                    776e461524df5a3b8df1e79efa1f0ee8290e19ac0ef69c85d41c2fdc6cece7a5

                                    SHA512

                                    e7c402d48876c9bd65a009937384dbfc71d1d4afc3d22e86a4da0de8b34a863fc48e081972cf2e6fc4468b9f9acbf8f2a351b50487dd8487272a5da11de9b70a

                                  • 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

                                    f41021521498830cd8b92fcee1058266

                                    SHA1

                                    8ea65c507057650cd8a274f922113eaa79c530fa

                                    SHA256

                                    8d7034714ed3b88956773d397d82456f4439d688b416f4d16fbe6203dae63df9

                                    SHA512

                                    ee9b02c303693147eba22981e54a01725746c28f0e514d10a7bb124d2d4fc018957704b6d3e63514a234f3926d50fa67f8bc3da23c383352ce9209cb0a342e26

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

                                    Filesize

                                    361B

                                    MD5

                                    1fd1ee5c9f78036bace98034cbd35512

                                    SHA1

                                    dc6cf91a05cbd36f7970afe50bc48430f6482a3f

                                    SHA256

                                    b46d95844206ec4fc130dfc75cb1f0cd2c69e15dd3e2532effb890df4ec58133

                                    SHA512

                                    ff986de68d4ba732487effb18815f8dc970dddfcec792792af680c5278f12dc36182d559667c34e52c8b98a8b6614430a16af7fab83fcd6d9d187fd8030f658b

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

                                    Filesize

                                    6KB

                                    MD5

                                    4f7833a1a87c69a02a6d72367ca1679b

                                    SHA1

                                    2f1c8ff2f7790432a92e4c4c18eccc20b4ec9ad8

                                    SHA256

                                    7e0aa0d821d7e3dfa2eca87e2f9c1a4be8f83d9b63e1cf01b0740438b35e0ed8

                                    SHA512

                                    66bee19394d73b900155444d95dd3efd9709ccf3fe18f776227e2649fb1380e8e4324f3d0ef51ac499b1023a3a9f2ba17056706987b21b5e9b15416186471ba4

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

                                    Filesize

                                    5KB

                                    MD5

                                    080edc5725ef91e32e7b85d2ecea4f08

                                    SHA1

                                    826fdc1b25f74b88860e61c0102189166c5bd040

                                    SHA256

                                    19f3d1b6809b960dc6352e2ef3c30c8dc04610fccd54fce69fb076f27fbaf1d5

                                    SHA512

                                    35dcd5e67519020c1e8b3cf66437e81ef77c0b82f39f092ee24651ad2f5efea3a1028ec9e2b4b378c89c7ed781ae6c8a62b6af0b371f8e9bbec36da21e4486f1

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

                                    Filesize

                                    5KB

                                    MD5

                                    a48bb2320e5a14ae1bdd612b6757bb7d

                                    SHA1

                                    b935b14ebcffa89869f8fa36b2a6ac0edebc7034

                                    SHA256

                                    236b8f9739bac61af9a24f7c9cee6da4210510842dea974856e2d315eb9ac5ee

                                    SHA512

                                    67153243f60cd12440013d683d3416c25e6bad129f24af0b6769319d05c58740ebcc082d51986085089532ecda3db8b4ecb644818518aab36a1502f31ac63dfe

                                  • 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

                                  • C:\Users\Admin\AppData\Local\Temp\Cab43D6.tmp

                                    Filesize

                                    65KB

                                    MD5

                                    ac05d27423a85adc1622c714f2cb6184

                                    SHA1

                                    b0fe2b1abddb97837ea0195be70ab2ff14d43198

                                    SHA256

                                    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                                    SHA512

                                    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                                  • C:\Users\Admin\AppData\Local\Temp\Tar44B3.tmp

                                    Filesize

                                    171KB

                                    MD5

                                    9c0c641c06238516f27941aa1166d427

                                    SHA1

                                    64cd549fb8cf014fcd9312aa7a5b023847b6c977

                                    SHA256

                                    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                                    SHA512

                                    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06