Analysis

  • max time kernel
    62s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    14-01-2024 04:28

General

  • Target

    SKlauncher-3.2.exe

  • Size

    1.6MB

  • MD5

    b63468dd118dfbca5ef7967ba344e0e3

  • SHA1

    2ba4f0df5f3bd284bf2a89aba320e4440d8b8355

  • SHA256

    05ae2f0dd61ef10019b94c200e8df192b767bb4cc24a7e7b329ab43cc9c74caf

  • SHA512

    007ecb7445dc0c01a802b5a2c91313aae59f9dc96e27455dd85e7a92a4e649d683fbc2ada5f48925d9ab3b4fdaea20aa89eeb442fde079902aecb5ca3454a548

  • SSDEEP

    49152:HIBc3n9dRvwVlzhFAQ/ggUTPQjYEiim7V:oBaO/FAqMQjYEXm

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:\Users\Admin\AppData\Local\Temp\SKlauncher-3.2.exe
    "C:\Users\Admin\AppData\Local\Temp\SKlauncher-3.2.exe"
    1⤵
      PID:2992
    • 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:2552
      • 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,0x7fef6519758,0x7fef6519768,0x7fef6519778
        2⤵
          PID:2056
        • 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=1608 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:8
          2⤵
            PID:2604
          • 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=1420 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:8
            2⤵
              PID:2508
            • 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=1156 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:2
              2⤵
                PID:2648
              • 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=2296 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:1
                2⤵
                  PID:1060
                • 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=1600 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:1
                  2⤵
                    PID:1320
                  • 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=1748 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:2
                    2⤵
                      PID:1516
                    • 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=1536 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:1
                      2⤵
                        PID:2736
                      • 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=3468 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:8
                        2⤵
                          PID:1344
                        • 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=3648 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:8
                          2⤵
                            PID:1888
                          • 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=3760 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:8
                            2⤵
                              PID:2148
                            • 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=3828 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:1
                              2⤵
                                PID:3064
                              • 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=1900 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:1
                                2⤵
                                  PID:1968
                                • 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=2624 --field-trial-handle=1388,i,349723004126585763,12190009921834619979,131072 /prefetch:1
                                  2⤵
                                    PID:1756
                                • 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:2232

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416

                                    Filesize

                                    1KB

                                    MD5

                                    55540a230bdab55187a841cfe1aa1545

                                    SHA1

                                    363e4734f757bdeb89868efe94907774a327695e

                                    SHA256

                                    d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

                                    SHA512

                                    c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

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

                                    Filesize

                                    65KB

                                    MD5

                                    ac05d27423a85adc1622c714f2cb6184

                                    SHA1

                                    b0fe2b1abddb97837ea0195be70ab2ff14d43198

                                    SHA256

                                    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                                    SHA512

                                    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

                                    Filesize

                                    1KB

                                    MD5

                                    a266bb7dcc38a562631361bbf61dd11b

                                    SHA1

                                    3b1efd3a66ea28b16697394703a72ca340a05bd5

                                    SHA256

                                    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

                                    SHA512

                                    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

                                    Filesize

                                    230B

                                    MD5

                                    78b273d56182dd0d58c229f1762434d1

                                    SHA1

                                    bf4e32b6658d25ad338ed1843f0f215d7b24625d

                                    SHA256

                                    88b7f3d24cc4878974664c47c7e064898cfb05574a581f2c20d66e02a79523af

                                    SHA512

                                    bcadbd3c29f6363cc4c739c4c2c3d8c72e313bd976fbefd456693ee42413b031bb7db11af8407412283e732d27624f875b32c199a0f2451637feaa57c7000c71

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

                                    Filesize

                                    344B

                                    MD5

                                    378e7e01aae3b1021f9223c96f3f92d4

                                    SHA1

                                    d4b7191b98bcc6eccbcb443a4cdf5b7fdba1ce62

                                    SHA256

                                    b07ddaa52e60a96c92d951a9966a0b4f72db8a068198163cbe0a2479c9456d1e

                                    SHA512

                                    006dddcde21a2cdc435c01eb335163dd3396010188d13c726b58e9cb0d3c56a72e5ccdbe1fe4ea45e860e81c328e5e08fbfbbd577bb0ad92858b09d51cb8ca9e

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

                                    Filesize

                                    344B

                                    MD5

                                    23a6134de10bb30cc08f9cc26098353e

                                    SHA1

                                    8543ca9f63790e9b95b4c4f38f0eb4f3b4454db3

                                    SHA256

                                    5cf355d9501c47b7e7f9e80d749a846960a73e168b06f5f1763c10a178e23368

                                    SHA512

                                    dd1296a08d8d3aefa05faf71a35740ff864cdb35eb85d35920f07b1bd539fa1f9d190114ed52ab6409c822c7bcad9de038d8dbc790a286bbcf1c298ef4eddd61

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

                                    Filesize

                                    344B

                                    MD5

                                    9087410c606f08c2dfd2c68da215c860

                                    SHA1

                                    b8af85e707a57dd804978beb526f9d594927be61

                                    SHA256

                                    5ea3510f2e9fff85c02a45bf306a121f6c25c614265fb99f321a38343212a668

                                    SHA512

                                    fb149c1edddf25f1f9ea8fa96b4d0211eb8a35a28b85f256bea8cc7f8d93c9dc37cb5798feb98781d3642fc93dfe51344f9c9d7086185161080b80eec1223c89

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

                                    Filesize

                                    242B

                                    MD5

                                    022c674ff5f1829580864c0361cedfbc

                                    SHA1

                                    957b60aa7d411fc22e7a8161cce201ae205fde84

                                    SHA256

                                    41993357791fa66611d554fc7141bcd27cc3c65ee578bf9c228814b302eb8dfe

                                    SHA512

                                    0c5121d319ff2a8bd23f5e0c627a88a8358216fd36f8d73e917c387dcf7de3d7bbad49de6e1a3bef8a85853dcb20b53c92248b70a9a065fee21a3734fc9fb114

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

                                    Filesize

                                    288B

                                    MD5

                                    5d48a644a20273a00729311701c203e0

                                    SHA1

                                    fc476327ab226db41b1c673fec1def68b7920fa6

                                    SHA256

                                    46c4e3050432793717f76dd446718d000791f7f086b8eed49495cc2fb581a100

                                    SHA512

                                    c5ffcba3d755864ed068841b5bf2ba7b8db79444457108b47eab0cf19f9fa8457c7b6b7177b881a879a2bc36e511833c19be4017a638ab53a6b49793b09f7f2d

                                  • 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\TransportSecurity

                                    Filesize

                                    198B

                                    MD5

                                    4e8718a8f6545e4b76abbbdaa4ddab65

                                    SHA1

                                    5642b2c39040fb125c440d6666a94031b1fc40e5

                                    SHA256

                                    9f55bddba66de2daffc9f501f35e603c62f1abc971e639f425ab13e871ec88ae

                                    SHA512

                                    db42c0f726b1577b28b311c50c526f08dfd92f230a253d11cb4c5cce96c69e433657c42b4b496594bb7a2e8a12f5a341ea15ae1bd30a007c9af041f241acbf1f

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

                                    Filesize

                                    842B

                                    MD5

                                    2b3fb00730f479beb39b05e3326f4e5c

                                    SHA1

                                    67558150401ddec51a1388021243fc916e03baea

                                    SHA256

                                    43c04ef2e5d64e9d513f35975190084326e48f2dcff1ef9b8d46823c59b4841d

                                    SHA512

                                    644085aefd2f5a5071900118f94e2463bb2713e40dfc0f6289702ee1174b74e87e8bd30739c3d98cecd2d79eaa5a700704863a56eaaaade2257ab0b344f927ad

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

                                    Filesize

                                    5KB

                                    MD5

                                    ec550208d2e1d3786022c0ba7be86fb9

                                    SHA1

                                    19adbb036406e9b7d56520c8e36f11e8d2a21bc6

                                    SHA256

                                    4689c5e061c37fa3530d1a15dd7e7311c111679021910b16843183788b32fbae

                                    SHA512

                                    ed8b79754ce20a047941e9dc02fac30b107d9bc1f1cfc520527f3431b81e3e88fdadbb8b8edc794b5825932c5b6598aa0d4d4036ff787bc879ea184a3a93b351

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

                                    Filesize

                                    6KB

                                    MD5

                                    8e51211049e03be9237f5264c42e9892

                                    SHA1

                                    61541b2d23bcbd4f52b608a5c34a38a48ed967ce

                                    SHA256

                                    ac9e4719dc04b35939c9e7264b23469552e28d7df2989ae852968e3b596e3fc4

                                    SHA512

                                    3275bb7ab691ece6dadca5b3fbd5d013fa5d16085fc86f2396d5392ef86bcc41512b4a7130507d3e446d61a6c406d6fddc8c3db14ad45c2f026b0d570718bf48

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

                                    Filesize

                                    6KB

                                    MD5

                                    7b6e86f03e64417160c56a3ee9981f06

                                    SHA1

                                    668ba471e55d2938e16c2cc21fdc71e2b0c260da

                                    SHA256

                                    59e6473d6f57409f385903bb83250f5a765e77f1e9e55f4b1e84767b13decd22

                                    SHA512

                                    221e394254671f896088d5a7f688958fad8cdf4f2d7a7a209ab5968d5a5aff241b27ba1728880809137d1b6e20c70a37691cbfff4e3c78c33346afe3f9c68d0a

                                  • 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\Tar7535.tmp

                                    Filesize

                                    171KB

                                    MD5

                                    9c0c641c06238516f27941aa1166d427

                                    SHA1

                                    64cd549fb8cf014fcd9312aa7a5b023847b6c977

                                    SHA256

                                    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                                    SHA512

                                    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06