Analysis

  • max time kernel
    122s
  • max time network
    180s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    07/10/2023, 23:36

General

  • Target

    piecharts.html

  • Size

    2KB

  • MD5

    fe43af52410cb56fa3ffe1b9cf9ae4ec

  • SHA1

    93aa905516422f9904e25054cb16030bc21d7362

  • SHA256

    6197ed6e2e0cce7c510e3de197373b8b763787519d9967f32dad42b21a41f1fd

  • SHA512

    0bb7f5f360f25d1a541b427647d55b72bf98407ffb3ffeedae1c232bdce6f175ac55e8fba7599892531e6eb78f8f22771c3d0341d602479d4ddd9184eceaa676

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\piecharts.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2664
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2664 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2024

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

    ca62715c564a51bdc37544f1e8b58345

    SHA1

    fcd68e534a9bd2cae5050a5943bb6fbef321fbc1

    SHA256

    8eab2e2259628f76fad68932dde158c512dad08c4f808624963ff099cd8837d6

    SHA512

    4304895bcede0f9d437adf7254b2e0f8def604b28126e6316e6facde4218599c5294828e02dcf9bf7b4d512a45b8128e15bf2520fb2ed2b29834d19c8fad1dfe

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

    Filesize

    344B

    MD5

    34c79461e124cfa8a94eb4f3a88ee405

    SHA1

    5450a7248ec842afc460ebcd1ad5b7dea8580de0

    SHA256

    20cd5aad44cb76962d46cc545c1d5f40a8471240849902b41e23fe240390f74f

    SHA512

    28dbe2f89a688e2710498c78eb2c456dd6f7e641b3fb8cd6306fa6d98d4de17accafd9939e6d2092ada8ab8af0f461fead23e560f0b7f6d71e346c30da6a8ed0

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

    Filesize

    344B

    MD5

    c808fe0b27d061a33bc2edbaf483cba1

    SHA1

    1e7e7ae1e1444b04d31f0f101eed6c0d5496e6ce

    SHA256

    d9585f478b29220dcc1eae650eb8891f512d30526a92ed8c792f3bf9f375803c

    SHA512

    0e93bd260d1c4fcbefa66c217783f2282715fa2ccfec8d6e6fe5fe962ed6386d0b16d64b3cf66ac60fff9fb9eba2d65f72596567ec0d24fd0255dcf502a9663a

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

    Filesize

    344B

    MD5

    930a734bdb72873cc3eacc301bf28e85

    SHA1

    a3b4d0b0dc60437cf4d0f9e71ce073d3b7cabc76

    SHA256

    80949ad5c4351eb153a149a219d23104655a5380b91d62807e38d70927e31fe1

    SHA512

    b78ec3344df50ceb87b1d6e134ab77957f7ab3b5aa37c8ffcff6b9029c7f0a8830c1eaeb7518cb2db814eb41b9341bd629300377b93588eb8589c8054aa9505f

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

    Filesize

    344B

    MD5

    47981653f6f9325f7131ee6fb612415a

    SHA1

    b09a21b8e0a63b8c3e330d54879d0744a588099f

    SHA256

    c9bc14cd4090c7b897e64933867050ad139e7949726f09651661279083d830f7

    SHA512

    4b7bf6364efac4c68ed047529d98876acce3dbc2d881f2acaeecfecebfdd11a680ac70656400f92534a01d87b6551ff07549acf5f2c1e9dda79da45e6b4f164e

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

    Filesize

    344B

    MD5

    d737c71d893618d9011721ad76cd8687

    SHA1

    b9b1b48f9434bf8cce213cbc75eaf63fee731063

    SHA256

    e5cfb52df996fb5573e6a1746905ad9f38b17abdfe831fe0f5db2ed225f44c78

    SHA512

    ff31e9f129042346a6300a28d33c192a793b0808fd18fca14492bf2e8059b78fe4e7b3cf85ab58fc0d18b7ba49282595199fccd2afc28c2f3b500fb3e35473c8

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

    Filesize

    344B

    MD5

    12cab8603a1afaf95468e8a73fe872f7

    SHA1

    dc2e73878920a9bbaecd7a7638e843f48c58146f

    SHA256

    6456f947706ef64a18fc6c61e5d2710776265b6920d5845914d7b5ecf3001974

    SHA512

    081f3e927ac757e56263aa66e0fc4af44fa2da0a07ee895cdeeab4a51036a563885d75bd5888b08c8ed40a4a763b042d92e333eacb87c8a265e2803be9978ff8

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

    Filesize

    344B

    MD5

    a385c125b97f9243ce7d14c36ea86c1e

    SHA1

    c04a70639b52bcda466da9e74b40ba669cf7a288

    SHA256

    1ac19ffb7e7d849b743728be3fbc4e84670098922851825bc21c453d313ffdcf

    SHA512

    7702a333b886d04f59f4db85628489c7a75249c0af7580a80bb1dad282aacbfd9705ca5fee325787df22868fc44f12beead8d0b16a056b4b310fc24fd90db7b0

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

    Filesize

    344B

    MD5

    42d38ae9a8618b33a744e2e839fe167b

    SHA1

    91cd4a1991c10bf4ee7b109ec968faf4e0f0a3f2

    SHA256

    ec97a0302000514d0611b7ce900e58ad89ad12681adc80fb0fb7072cc96ae989

    SHA512

    a06c1a233b25c4b912f9ba2d6b3e70ecb217d09e1544b91c88415b6d49c191d11ed783e17d86d1bac38dddd3fb5769662632e11c9ecc54345c2dc2a26e31f2d4

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

    Filesize

    344B

    MD5

    93ec7953602bfc01e31aa6a79c51cb17

    SHA1

    887e6e511370cecd6837db0a20b0dd98a6c57e3e

    SHA256

    e8de11c43ecc2baa70d111e1eb7e8069f35613e3f1f8e4f764257d970a1d8a8c

    SHA512

    0f57abff332e13485b7b28be9583b8c064a2a34f781cb2bc169772a5b09ae917635fdbf104001fd8f64c269a2078d270c8a573c5939b17a6fb4d8f62b8beb21d

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

    Filesize

    344B

    MD5

    4062689f3ce064bcb0351d51513c4b23

    SHA1

    5ef7d2b1d00a189f8def0fa0b79e02b6860fbceb

    SHA256

    77c0f1b088a431fa50c05d029f058a4bc74ff1d3be4f5d6ef3e1d402e5464e45

    SHA512

    d4b5ae57b35b4f67f945099f600e22552bd8f0ed443e004460d531a5238806f41e57c27aae3ae0eb9b9019bab07cd5cb6e8b11fdfa253608a29d5503c4fa6e63

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

    Filesize

    344B

    MD5

    f444884ac33a87d7fcbedd9b1c0028f0

    SHA1

    7587b64c3ae88656526a0169329fc0b8329bf4aa

    SHA256

    4119034bb7986996641d7268c93c638ffa0e3332b41824243cd9e17b4f601629

    SHA512

    f8ad0f41d325279019a3f551d2367b48c33206829dd180eaa5c769a15c9611e4fd32823c60ae6373f42ff67727ae69bac56f5b4b38b8f767d1e5abd771438488

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

    Filesize

    344B

    MD5

    b68b1a0b28a824817f74cbfbcc7340b0

    SHA1

    32bea1e31903ca55a38eaf4124eb1267cb67e5c8

    SHA256

    060f2fb980e0dc37b6a62fc3418689d932a5c0a54a9a53adb1677ec8b79b4b6e

    SHA512

    a4cc3efd5660bc7a7e88c11e9827b1792a6941260e60e0d3f022a492067e5ee0f9300db7b8e849f8f176e6fc9f04d78a50e0d96e7eee4de75391e14ceaf95db9

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

    Filesize

    344B

    MD5

    b795d8837cabf444a039e9c9b9a01842

    SHA1

    b56dd0b15e6cd8dc573f2d80d8c071eb185b7fef

    SHA256

    ca2398fd7361f28514751d9e10827590d2738a6352831f112af48a2ad8075f05

    SHA512

    c049cfb9fca2c76d35f34568e65649b27f7b7f3b9d3b05c6491e36fea260e16004ba4b56dd1d55dc30642d4910fdb1457137f7e92acb0d683d41705203e6ebde

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

    Filesize

    344B

    MD5

    7de30b63fda4d86a9159bbf6ab1f8981

    SHA1

    7cb585e874e6060ab377117f6cd74487e07d0d8b

    SHA256

    e370f0be01649642e16140e67bd7974638a3cbd216ea0c80b19d56032f25c767

    SHA512

    f1bcc9ed7ae3e7f8a20369b3b494fd33c84b9741c5c721096f971d1ebd94dc5bd7b5e7e4885c236533214cf044f4353a719be0755a0a8b2fe99eb4e3102cf16c

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

    Filesize

    344B

    MD5

    bcd5b694dd66f8409e4b4a9264dddd21

    SHA1

    8f6b3b5a274327d82355388c9932b5149d53cc51

    SHA256

    92821684df9b00dbcfe3ec6de0c2fa8fc5a2755b7ace43a340a5aea4f675b4ca

    SHA512

    0fac7ccdc8eb1d0ff88953cb4f9bb65ffa6074673a1c66d294719b7e6fa534f6ffe84aba0ec81d28f27da4be176a8b4136699ed6db8f5778342c319a24c1c590

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

    Filesize

    344B

    MD5

    87a2b755727f0ce1c955a9c0a327016e

    SHA1

    f9da255e2e2da5b3c730f60feb30862dd1a5a154

    SHA256

    caf73aca09c585fa1f091dc04cadda623b3b5ada144e596ec4a1f4dc970a19fe

    SHA512

    bcaa5c5b09361783defa6a5c3c6b39b5d7088e4950a6c14c7bac44edb05ae1fc4c14d47f817827915b987a5f73640975ef143b60f47da0cc467a3788e5e26468

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

    Filesize

    344B

    MD5

    9ddbead08c63512e02d198ff03ac865f

    SHA1

    7894ddb37dad377f2e39667287d6b646e29b5b20

    SHA256

    61ee4f669a2d1bf605063e56c75950cf95b75f53cf20aa39676fd84c70990da4

    SHA512

    915958552396f55d584d778fae02e821e8b688108a7548773f0651d69cd00db1bdbe106c34b0b5b3b344587cc522e6dd082e75b1c378a37b2bf6a274f353fcc0

  • C:\Users\Admin\AppData\Local\Temp\Cab6A8.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar766.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf