Analysis

  • max time kernel
    117s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/09/2024, 19:58

General

  • Target

    APKComboInstaller.url

  • Size

    59B

  • MD5

    b57de9520684486ca7b3de5d55487995

  • SHA1

    9ceb08a63c985fb52072d2001155be791b69cdf5

  • SHA256

    cbd9b3cd696fa59c37d79d08bea05a24258a3df7e1ac913872cf131e2e14c994

  • SHA512

    ba40299d995a3bb14560bd31b6689c6db97fd568ff5153ab2aca55df691cce9d1e42ccb22ab36e29ab82077243fae6e31e5448c57ddf553eaab9632db35cd5f4

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 33 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\APKComboInstaller.url
    1⤵
    • Checks whether UAC is enabled
    PID:1676
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2908 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2540

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          342B

          MD5

          df1539737c15600a3b26d2054f6c9473

          SHA1

          36bed6f96c4102467b5a4bdd6dd2c053fd5d0479

          SHA256

          9503aaec3e31185d9a080e0575854ef80cca5589e686892c22cdc48c35d37d6d

          SHA512

          31fc3090038cb2a1a43cb76e71f48cc65540dad4e86d81d4eea9853496fc3cdeee4c96e95839665bd53b7ba2648533281c5f19b41d4a2105e54962567e14fb29

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

          Filesize

          342B

          MD5

          a9216e88fea3d0be580d98493e85bc47

          SHA1

          804f9840de78bd22c17546d604c2aa506ae1f907

          SHA256

          7fa5bbc16c1008af1ecae2f31300e37abd7b2f12db933d9dc32af1660749d130

          SHA512

          640670bcf31c84fcaffe697ddef6fd16ed7c49b1402995e477375b1be9e7acd9c6d202571cfb1d4cf14224323fd27b6ab3e4d610ab97b10cbff45891e694cbcd

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

          Filesize

          342B

          MD5

          fa4e737cb32899e3a2f214565c7a4733

          SHA1

          4cae462800a74b5b729c88240e32fe7a45673db8

          SHA256

          bcc348593d13033bf5e4bd2d99df68b8909dd6b6de7983f4eefc8c7006778c68

          SHA512

          b7d26fc2bbae695947e54ad781d19faf93c74e01e00aa01a4bf7989f86271b667ce3103a10a4304a8ef5bd97374b3b76a78a4c15979d848c96d770e4d36eec10

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

          Filesize

          342B

          MD5

          059371597e51ff59789f682f6c782c30

          SHA1

          64bbf782708b8bc79b55ef67854b4fc847a628b5

          SHA256

          bb17050fcda155893ef331a321a6679717024bc9e8c480f4925493097a3f62a2

          SHA512

          bc590e9e0a34106fb6b22f9547379bdf01373450063e0c4d5c4da36f0fdc70f7daa983db6379ecfd2e1c11539c448d682b538d137aa772b57017eda152085b73

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

          Filesize

          342B

          MD5

          f2d5a3a854be362d9a2041fdfb8b2dc6

          SHA1

          7b9462373eb6c1d877687274c26197bdc37572c5

          SHA256

          616eca134d41c447f692bbbfbe0913535febdaec944d102989d918bfc299fc1a

          SHA512

          cfbf9fdcaed552a3d0942e2bfad3d038e187d2046256956ee8fd45e60cb2d169001c5888a55c498e73d3cee4f72a3f40a273ef3d6f2861c1d170e27a34b76dff

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

          Filesize

          342B

          MD5

          3615e508d6fb0c854c926b4f34e1db25

          SHA1

          14e270a6b91697292926f7db20bbaf514b01a4c7

          SHA256

          316f8316416bc19f7cab2da41362b297b4d1cffa52bb9ec1f8a71b20ecf03f91

          SHA512

          e58dc660c5487835b85f25704d320a2e9122097f01cb8f981148bcbcbdf20170be42d5fc2afb9cc326d3c52fb39f684187b93729b480e94c0902b510ae14e7f9

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

          Filesize

          342B

          MD5

          f32ee2abd3c669ce6a7ca1e48abd7e11

          SHA1

          89c4e76cdecd2991800b3fc98a2b3be154ab0fdf

          SHA256

          4d537fc76a8939505b71ec453929da95e37350e9f26df6785c46ca459ee2a746

          SHA512

          58d03bc2010c813bc93f470d5aedd74105bb954c705cd81d81ce2862538d0a31495d10b7c42e6f2d0a610f2617442978be0e893f36aee1bdfcd593a3bda7fa60

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

          Filesize

          342B

          MD5

          77675a2581ad7cf74bdda95a7285aa8b

          SHA1

          0fd870380d987850cc790a3a6062923fd8ac1a44

          SHA256

          2ddd2ac506df69e272aba9cb72283bc3248f073b94602bdf80256b082a02b15b

          SHA512

          81593adaac9eb17497b570ad2108546e0d2e0973ffac9f272723931cfc2bca5f12457a11878ae9f7f501377937b060c3064bfb1126c2301e9dfe69a4f109701c

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

          Filesize

          342B

          MD5

          c90e155f443ad1f5c83cd75381cd9c6e

          SHA1

          57aaaf1d4db69f25fa52950797791dafab80b6a2

          SHA256

          e17fecc434992134e806c72b87a9a29f161984fef25d86bad522a93d0c3eb427

          SHA512

          20654420c5bea0dc38754a15755524262a4c85fb3d9d4d54ec90a800ba99d3aa770c197dbb574bfa3f46d7262b8f70d8e67c10c19e4bd98422a051fe5349d301

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

          Filesize

          342B

          MD5

          4ffc1d46f8129dfa1cd4bad1733610dc

          SHA1

          511b239215733af9f94d795d6d9252a7c3db4993

          SHA256

          8ce47c99c150c7779d85368c569f5db77a532e7a6bc1bc4575aa727974b7a0f7

          SHA512

          34fc2a75ad01e221202afd7094daed4e67c5bc4b1c0e73baff72167cc813d398074be9e26171f0ec06101b2818b69045cdb2fd9e25179a23e7fd0af9f69267cc

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

          Filesize

          342B

          MD5

          f80dc0b94c0d4354781918ec0e7804bc

          SHA1

          fba90d457fb8bcfc99ffe6803ee0b5b398597735

          SHA256

          ffe5391132582af773a5160487aed965571a0fa301f19381d9724854db37b1e7

          SHA512

          393a8e80bf595707348fb0315d56a05f9ccb4ef2372ee123f6378118b796fad93e31ba3f800dc6b5fd7716f847a58c9bcf34662e3db0fef620a00627dda691e9

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

          Filesize

          342B

          MD5

          346aabf1dd51eaa5dee7d34344baba63

          SHA1

          345d874c05dcd2beae471397bfa62d268f039b2a

          SHA256

          27dcb7c17392eb30074e22e9dbdf2649e44dcda0882d69c13d4533fe108cd676

          SHA512

          f2489ce76b0c447cd10656919a315ee861c9f304abd3218b37d2ca104ab8e190e40b2ca6e07ee53297f4a5a78302a17b0e779d11262743669a69323606cde52b

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

          Filesize

          342B

          MD5

          63e2db89a3ad0b281ab5a580d88e6858

          SHA1

          9eafac22cfc75028b94b0b2f4fe62cdb4e39411e

          SHA256

          14a3e9d948f1e9bc131383fcac8e1bd7780942b343dc8f022455e21cfea2220d

          SHA512

          840586ff7a7c88731329826bb3c086ec466e4e92c02d3892cdbbc9965470bea1b742585c9a9c34ab066230fc63344428a126a5765771f666935fda7205450adb

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

          Filesize

          342B

          MD5

          97b6b89b84ea14cf041f2b91550fa228

          SHA1

          c1f1226fefca4c5dae6895c8989e37afaddf7f48

          SHA256

          cb7b4b4d7516711df8b081f386d068c97547fc1a93f33af6d69147a9ac1c71ff

          SHA512

          ea9fba52dab1b0aec6d816c51fbe4e1a25c969687f8f2269cee1c23f2ba67b071e8cad790fe645b9b87863e5d6bbe9e73daa41acac94e24c02a6f11a611f0139

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

          Filesize

          342B

          MD5

          50f6d5eed5ebf18ef2e811d7c5c12309

          SHA1

          fc48f16d8155faa0d847e1e46395af72d09454ed

          SHA256

          a1fd3790366763e31a0efee3f8a61bc2f53c01638048fe14447d9754ff95865f

          SHA512

          1fb85199ca5e05a3093cae904f9af3f1a74be8ff1f14f19b374997b9a18492d69d5da9824f454b71ba47859c3932a30f8839461563609ae6508fd0467a952e54

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

          Filesize

          342B

          MD5

          fffe2cdb89f34af731d6232f75e970f9

          SHA1

          8e42f709cf53e545f043134bdfff4d5aad422a60

          SHA256

          70bb760db9062db752f6d48e9f42c464c0885f4e6e3cd1f688df44409e42bd73

          SHA512

          af395d30038319bc3e9b407d172602d061b68b573a02c546470b7299395a8aa26b490bfa1e8314ddeae8ebd0c66edd1c307f08899fc42e58d4ccee6ed942b367

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

          Filesize

          342B

          MD5

          747bfe992d75db5cf664becdbe6d1ba9

          SHA1

          de8524e7d6c1fa2acc24620fae4f2f752b6fcb9d

          SHA256

          993f8aa2154144f3f2d1e52f958b2596ed3b14dfd65fc71bba49cb1ef9a5de74

          SHA512

          e7f32fed27e691a281399b3799dc1c1c78617902adfd9dc4a3c555927725905b3107d98265c032654ec1be26f55e3d9bfa902bf318f3419b29d171bdcf798f1a

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

          Filesize

          342B

          MD5

          9f566083dc0b59d86f60376b3ac5e33d

          SHA1

          3df660f5021aa615f0613c87f3530ed366b0acd2

          SHA256

          968c5e6a0f3fd03809022edcdbf8150d22c75afcc999dfab50676b787b3e7e4e

          SHA512

          10ff3ff1c83bf65d279770f348428beeb67a4c683c22d51b056871e86ceda7749820ae431babb4c793f966982b0985430e21679c6b92a6e20f4cdd235cc392d6

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

          Filesize

          342B

          MD5

          4de18e5dbb8184aa719156e03ef08e78

          SHA1

          d79e69f96f97f9484e88f3777c92c40eb56805f7

          SHA256

          d3099df07b7c4793ae8820fb530dd0075a013a7bf0c88012fe57edc5c125e4fe

          SHA512

          9f021296db012017dc0de3909be25da23c8d838878a9a0c1273192352c779c695d919af5bb7934622400d53a2ebcba840bcd76c3eb743a2c932d501951509f77

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

          Filesize

          342B

          MD5

          e9c53d0b09b9bcd5895e82ee5f7ae83b

          SHA1

          f1543b2d2beb97cb84b61bad2f7ae7f8a584dc0b

          SHA256

          fa792a7a726cfccd1879f32cbcb8c0c326e03b92cfa3e9faf5ac543548a900fb

          SHA512

          f108bf33c388a5be3c86cbcb55e090b63159b397753c2adff3e5415cc205064bba7161a3ae2573a90dfd9886430f472b4d87248828888d44d3c6895384f5a753

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

          Filesize

          342B

          MD5

          95b84c88e603a33347c384a08ad98239

          SHA1

          2d5eedcbbf315bc9be89b656ecbf97887edeff84

          SHA256

          3856c24a5137b1ac4b3f1fba8ffa47e3218457eb92a9bdfab45cb202f57662da

          SHA512

          0c493fd235826a4e689437f7443d963c861d19d2c6e038e5e18e9fb1a288873c70da2f126eafc9d9b08026461f42199a474e9af6e66c2a3bf1c119c677a471e5

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

          Filesize

          342B

          MD5

          7c1b4324b66c30738030dbab0687627c

          SHA1

          260e93c9e9393b5907b4da470116eed1b4752fac

          SHA256

          69e356f52b0225a6807a8e86ecbe166f196fe20ed08b3ba5c01b995d838b654a

          SHA512

          4c8f801e17bc81f71100aa7521c35272f54fcc5aa9329838d0a0734f5ab6fd2cbabc0ed4969f47e0436c990aa3530f6caf334faa1847b1f8fbf882977487ffce

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

          Filesize

          342B

          MD5

          d44a7b27088a9beae47c2b4464bc1a96

          SHA1

          f4f0ccdbef276ffa25c970647964edf034f63bc3

          SHA256

          da36d3151de5bfde71b5d73ca3a855701cffa7e91d4541d8c3ed32a284353f20

          SHA512

          9d6481964b522d6400aca8080232bdca7d096291f1b18a6c73a81ca4909dd443c7d2854e57b886287e4bb701b64c656205c93574c566d2e418b7c806abc0e91f

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

          Filesize

          342B

          MD5

          4f7508e453a96960c01866b36ecb492a

          SHA1

          377367608bed9e5dde662a5f0368b45272dce55d

          SHA256

          9f9bd634d764d0665ab002628266a5093c358cfe3ad4c752aaaaeb2f94eb071c

          SHA512

          3901ab822fc5ff121fab961f2afd7f247236ec9434675ce9be9d211b7926a6ebadb56c0868c3835e622782e01418d124cdae7edbf75d8003d71d0cb79a321c9d

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

          Filesize

          342B

          MD5

          4656dc3c5e303079570b25bb896e38fb

          SHA1

          93fa7bc116c5db7e5df02269fba8c9503d2abcc2

          SHA256

          162da5d25ec181babcdf260248d7f4425df4856ce21508a2bf4bfeca46621333

          SHA512

          9516e226eca1fb6b14738cd77a3a7853a3606fb40e583291ac42e999d92f63b791d69977ff6d9b3837d30de14d3b35f4994f5e525b5402f8563e6ff95c06e377

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

          Filesize

          342B

          MD5

          3fecd8873d7617d5f14e2ddbe763e533

          SHA1

          5a1e77c0e384e632deeca3b1a4aed688ddea5e3e

          SHA256

          e5cd8ceffdbd008053452a59f83c2f9af8ca03cd0909986d6d9f96d6eab4d14f

          SHA512

          15a4ef28baabf0c1af0ee7bb59470189ef2e4ea2aa3d4fc7c651d0a6a152f7a322d29296851f3d54b8105cd83ae81599f023e8324a0b5e474c653c74385ba245

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

          Filesize

          342B

          MD5

          254dc55b4d80f5ff1c79fdb5bee94962

          SHA1

          762afb56bf2a887b809ae6cbdfff8867b8058e8d

          SHA256

          4c203f2ce22b12a5d23cf126d9495d9ac489d4c08e84e096ba17e244e3f433c7

          SHA512

          372341be29aa9eb82a4f0d77f53f182232fa54916fddbd2c79022ca166b6b5978cf09c9ed1a30a02154315fb2eeae9b2898eecc53a38ccb3e7123f82f7f2da09

        • C:\Users\Admin\AppData\Local\Temp\CabF90E.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\TarF9A0.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/1676-0-0x0000000000150000-0x0000000000160000-memory.dmp

          Filesize

          64KB