Analysis

  • max time kernel
    122s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    29/05/2024, 00:16

General

  • Target

    6ad14e9ab0d54a732de905530d294d3096d73cfb85cbdb28b9018f0ec912c04c.exe

  • Size

    1.8MB

  • MD5

    805f035a7c20e3123cb6555b3e3e642b

  • SHA1

    e4d8f8bb64ee74b3c206ea10347fb48bb0888b84

  • SHA256

    6ad14e9ab0d54a732de905530d294d3096d73cfb85cbdb28b9018f0ec912c04c

  • SHA512

    c554298f274ec58329f6a69eca447042bca0121ba63189c2a779950a1998f3f8072af1e47f25a24e759fbe8f42f5eb096a674913e5c2f31718d838f08e62b9be

  • SSDEEP

    24576:zDv3hyBxwOK8hU8KsCAxo9mBoEt8kYiWdCMJ5QxojnC/hR:zDJ0wJNj9mliPiW0MbQxS

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ad14e9ab0d54a732de905530d294d3096d73cfb85cbdb28b9018f0ec912c04c.exe
    "C:\Users\Admin\AppData\Local\Temp\6ad14e9ab0d54a732de905530d294d3096d73cfb85cbdb28b9018f0ec912c04c.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Local\Temp\6ad14e9ab0d54a732de905530d294d3096d73cfb85cbdb28b9018f0ec912c04c.exe
      "C:\Users\Admin\AppData\Local\Temp\6ad14e9ab0d54a732de905530d294d3096d73cfb85cbdb28b9018f0ec912c04c.exe" Admin
      2⤵
      • Drops file in Drivers directory
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:620
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" http://www.178stu.com/my.htm
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2572
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2572 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2388

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

          Filesize

          342B

          MD5

          65e50c98879322b2d60008e80533a375

          SHA1

          03ee878adda3b16cffa5483ea474d834ad58ca7c

          SHA256

          b61d4285aab55f3ecba69f1805331792c6dce3e608024411285b9ec07b299a9e

          SHA512

          796d151e53c6a9eb4212c56e1592b06fedff80a02a2a952638b8cdd44d600ca4e5e5546f70d6e9035f2588f16e09bbaa87e98396f4bddffe1981bc0205e5088e

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

          Filesize

          342B

          MD5

          15a388ebde38aa585ed4be53252ea72e

          SHA1

          2b582ea88ab6a2d9f93c6740e52d37034d091337

          SHA256

          beaa5519169fb0ede51af66ff2683cfba72647f668fbc16fcfff4372024b9100

          SHA512

          11a82fa8dbe741767425dea3300413d0411b5c0df8f044f97ed70a689249c3e16eac0e1841f17c8ebb3dbee1f841502776726f37b8c7bde2407c96791843d3e6

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

          Filesize

          342B

          MD5

          c6418ca84b4ee7bd2d84620ebb5ad9c3

          SHA1

          ee195f43707e09249dc5394faf0511fb7ba32194

          SHA256

          5a7b4e66ac265e9be839d63be6d1a009abe109a82e6dbc8f9fbc578af2577a36

          SHA512

          2f7f7460409f6421e899ef2df691789ad05c2ff5559371ca89114dc69525a2e04d91a30b2d7c0652f11188d504ec3e84cd348daaa7bebc68c95c299b088778aa

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

          Filesize

          342B

          MD5

          eb771895254d328840d9f71a028f86d2

          SHA1

          3bbca4d563c6d2306c540e9fba74c9dcc67cc6f5

          SHA256

          89ff1b1a0a0d9dfe2e0252c016f8c14881e76d3d7b5c2b0207d1f7b723782304

          SHA512

          c0f47b363dee36a484346329babc50baefc76daed235f1b352018f8319b4ee8f34db929b301be3211ba067906ff08d6bc444a96d893e2ac4d24af1e117931b1c

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

          Filesize

          342B

          MD5

          5f5389084d50e5931c77908defe3fe18

          SHA1

          0b43f02a463b8185c82a547fee63aca622d70204

          SHA256

          690c42e1b819f4650ac7e62e60993abe8520c64b107ce6615398ca00b44d0d6d

          SHA512

          3e79a828d17d549efda5cdc848d016cef08c2fb5c329956ba8c66176c68439459a2a10aa9ed1f63be5cf98010e4339d50d4a25fd959ca89ce405098bf4a449e5

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

          Filesize

          342B

          MD5

          db9a06b2095ec9cdd6aa337a622ed6da

          SHA1

          0628c19382269c5187c41a0bd2202d72d22c1e4c

          SHA256

          60f8d4868396d6d813c73c21d80cae49efcc875f708f1db97a272993e6fec615

          SHA512

          135d4d3a5852eb34e91c0d2b70cbed3f2a602d5aa3ca840ceba67f46da7acb1923dc5daf0eda8e975c7d5987892154fbc9c348a51ce83436430f85a18478d13b

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

          Filesize

          342B

          MD5

          62ffae964fdaf07c4a9933f1a41a16cd

          SHA1

          332321fa0628189b8e6b3799c641f6b896d9fdd3

          SHA256

          d81d2be83a9cf2dc9dfd937a5bf9656dd45433959175095eb11389c84dfb2438

          SHA512

          fbcaaab52679c81410e092f37f146fb9fa99085ed072b84d4889627356936a69f1f6f001a6e9e0379621fe4f6a8013d3e27e470243bc3d690cc63eabc2ed5220

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

          Filesize

          342B

          MD5

          bfe433f85008b7faf9941ec632938bf9

          SHA1

          cfaee8d5062d4d050199a2fca4763605db0ed174

          SHA256

          315c06c00a8f935b5011a904910adae4a834082748cd52e73c988a477657926f

          SHA512

          835fa8c2317cfc9a00eaadc75385640e5c3a45bf02b3d6e56260559a3625399245f93a552e1bbadd55a73b1acc65bb8fd02edb542bdade3f6611d619c4530822

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

          Filesize

          342B

          MD5

          1728f0a12ff705f602c336f96dd77839

          SHA1

          45743255047637463242ebf8435a9803969c93a1

          SHA256

          1239786b3dc5872098324a8b49a365d83173439ec3473c0ccef343b9ec858779

          SHA512

          f3880eb648dd7faf2fab121f47dd60edf92fc4884708cdca2e261897182d13d9701d62e81dda6d6eb7adfbdd23bb018d6b38df6ace754f3b8478a8939e12e9af

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

          Filesize

          342B

          MD5

          ada288fa2efd3b8bd2df9c613f54ff6e

          SHA1

          3b3a777a547e44a360edaae2be43547522849a58

          SHA256

          515fd2a8ae31eaceba1dbc813496966b03bc2649c89384eca8d6dbd3957bd32f

          SHA512

          888d5e8fc710a6b0efa227747787433065f5add2dae665debd66fe53687349339a0a0fc9f0165de7f144ae89401bc0f73b00c3b8a9593c2f8f8ba585831a0595

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

          Filesize

          342B

          MD5

          e5bd86bc24092bb9eaae66123a7eb402

          SHA1

          abe3a42a786fe4579cd465dffb3cf5107f55c5e1

          SHA256

          6790232f31acfa9fa020d65dc7862f462b08275bc29a99eac7dc6752045916e8

          SHA512

          29d8f2d86a3ffc38798d250fd73ff139d23d33a62d828aa73236862f2457bb2b3a9326a9fb221c9e95dd12982db9e3682864d42829fa876eb5080279493d0fde

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

          Filesize

          342B

          MD5

          73ef2b0f31c2ed240ec6772556b1d7e5

          SHA1

          46c7dfcd939c5b3fc9190614c0a9910053af49c7

          SHA256

          8f3eb25485efb0aa0b47197c3315c76eba28157926118b4f617113941339764b

          SHA512

          afc32d87b03bdae2c35554f926e1e57b0f2d0ebe794eabc72a944254d2c81a3ff6c4fdcb70d421260b56cdf4ab7d1d592e36dee7e02a0d2ea26dea797d10c5b3

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

          Filesize

          342B

          MD5

          7b2eda0cbed1fe92d8140d22fafc175c

          SHA1

          cd0c60e3f2a2920dfe100d0d55495d9ece9492cd

          SHA256

          21ab84fc486a76cbc0a9c778a00a20892fe94dbb3151c3750b3dc384cba7e098

          SHA512

          443c98b55086e281c96786a0a9bdc9d231fdc675a6e3c112efd55663660e0694d4491132eaa4fb32cb750bf4b19027fdf9f12654c3c04efe15dfe43d678341f8

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

          Filesize

          342B

          MD5

          d324fdc34a22170de54fbb887ed3267e

          SHA1

          35941f5e9a1fb6bc543fd892db121ba3a546ded9

          SHA256

          34e0962454139c096b117b517c3930dcf5136f07f0f7c89a0df6bc22c837c7f3

          SHA512

          f7ac6c88dc2fe1f6c084fe5a50ed72e3fab21a0f284add46b4c902fa2c787cef9007727596cff0afcfc80aa0cf404d61602e2d4e84817a04b33f3b804f882d9e

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

          Filesize

          342B

          MD5

          5f2cbd0904750f0dcd0829ce47f0c5aa

          SHA1

          ef6cd14c292261f93cc7e74763d74c06ffb2d48f

          SHA256

          8b6c5a77816c9b00a8181ea9f205366d3f9a188ae7616cd1dcc581a66b734450

          SHA512

          cd89711608810d6e8513720ab1d87ed4182b586f24cbc92d98ea19d514f1aff15a8e23307a55ecb8b212506b17ab9b17b3204faa8112b6b7c29d4a967363963d

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

          Filesize

          342B

          MD5

          838684b88c7a19d8547d9f4678aa9f1a

          SHA1

          9c9aae4e26496c53dbb6116c29037ba7ca90dec9

          SHA256

          017dd4cb3ea8723fc000daf01fc31165a7bedb084ad8a39b0478e308fcf5dd7e

          SHA512

          dad78ecbb70f4784fa8fa996f5c54ba61179e68fc062822c36ce13d5ec0ff23e16af0ffb61059b793f22f72dfdfa79e0a8feae93adfc39a336baafc3cc255fbc

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

          Filesize

          342B

          MD5

          f5c65399c4a4030a27a2eeb968482434

          SHA1

          d63a01f020017f79b9fce5ba4657162426070e8b

          SHA256

          23f36c2ebb0ea4adb1a0ab489318b4134a875b4b1e5494427a4118140d748dbc

          SHA512

          009beb15c778009f4fd4a61d08cd760e201eb5e7ba516552097da29aeb553c41a1b817ba7228fd8f4b23b30242c23121d7bc762e7d595622c651ea42e7a8382b

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

          Filesize

          342B

          MD5

          b938a3de01efb25b69d08244dc91fa82

          SHA1

          c25e6bd0fd95fcaa2d893d4536be34ce0ae90050

          SHA256

          8c10fec1d9b1d7d55721e798da4aace5903fe1335e79c04dd21eb8807ed413b2

          SHA512

          f6917694716108a1eb7e4e285867ec2b3c2dd68f2162fd4ec2c7a46da06bc18c191cc055ede13442eb5014274639ebc5c52c0c21742cacce581677958d26607b

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

          Filesize

          342B

          MD5

          ae36866e14e2c87cb8dfc76a4641738d

          SHA1

          79fbc317e106be6b5d98587df61e246021dd71d2

          SHA256

          97bce499eb6e8c81a5356e13f82dfd0299e063e172621190f993815b9fd59539

          SHA512

          83cdb10db1dc07b10fc6a5dea319e03f721d29ccbadee9d1181ffd8ef63ae5abc04d8f7c90d90d00da6e5cee0d7e066e763290c0324eec1a0285fef021987ffc

        • C:\Users\Admin\AppData\Local\Temp\CabBD5.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\TarCF6.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/620-5-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/620-6-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/620-2-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2208-1-0x0000000000400000-0x00000000005E4000-memory.dmp

          Filesize

          1.9MB

        • memory/2208-0-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB