Resubmissions

12-10-2023 07:57

231012-js811ahf23 1

12-10-2023 04:51

231012-fgtv6aab36 1

Analysis

  • max time kernel
    291s
  • max time network
    319s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12-10-2023 04:51

General

  • Target

    c45dc498e83c997978ed68b6d1826253d6abed64717fe8f3c6432b7514a9b28e.html

  • Size

    500B

  • MD5

    78b8175b81f81e283df07ae62cf0cacf

  • SHA1

    ef8375ffa28cddc559f94347d1193aa3e2c0a091

  • SHA256

    c45dc498e83c997978ed68b6d1826253d6abed64717fe8f3c6432b7514a9b28e

  • SHA512

    6a1a2d15cd0553f57cab2e91f8f8679da43772f5119813970b7d6079affd9708c84960fef1a98a77035d38b01e157432fefc6d3f7faff84118d3335c15bb3326

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\c45dc498e83c997978ed68b6d1826253d6abed64717fe8f3c6432b7514a9b28e.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2668 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1808

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

    66c5dbf0a052971f19dd0aff7ba0b07d

    SHA1

    19d2ab60115f0d55e985662bbe53608ec782946c

    SHA256

    45d11065022cf7ae0dcd4e539dc642393b833435b3adf3beb9fd007e5106297d

    SHA512

    53fdfcb75feeffd1de216e471b1ed33114e53b3738f0ecc1530493895dc035619ccedddab61428cc1f8b83c59a47e0aea1d6e0a74bcefb7aad3cc881329f1556

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

    Filesize

    344B

    MD5

    2b8909722997c3c8311bdf1b84eb9557

    SHA1

    71366c6dfd54b7a3892caa26a0f4e48019b42766

    SHA256

    707ffd9f67aa8fd63397f9a6bc4203634fa176288e3ae2f8b40678f718737741

    SHA512

    7809af99b4bf24417c81a9ab093fc5ff25307449682df53cbb605d0584412c770d6670d2d852423510300d9c95983bf09f63fc028597f0fa362788abf2124f35

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

    Filesize

    344B

    MD5

    4bd0494977c3cdab2dba01c63c93b4a6

    SHA1

    773c6d3f49eba0b1ff32f9010f432ea849fbf736

    SHA256

    a7a8167992295abb52f6e4e2f07457c41991b4969aaad088a22f5db851b342ea

    SHA512

    d08358740ee93ac51496d2f9ec4766984cf93d1de5132b3a019bd5b6c58ccd34b6227255c78d163dda5913cb496b68675e2581ac3140f72966a6f2ee14f29640

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

    Filesize

    344B

    MD5

    6440d40c2074fc2fbb86028fbda2ed28

    SHA1

    d8a884076c084464d0fc3dda2fa4ce570ff8b013

    SHA256

    2b5f554ac33ded13c5dac41f95c0fa66d81a72e31f45d5415ae1618bca049638

    SHA512

    ea55f6e6a45a4b4352f35c98bb253a37fc280dc6d17a200d673718a0c117816589db55feef4268b4ea75f687155a7455a34139715e46e905a72047e13a2d2f99

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

    Filesize

    344B

    MD5

    556790a479e8daee74a9169eca791f7e

    SHA1

    e8cca03e0320af69f3d17d5c9f0e3ba7bb0d77a6

    SHA256

    7d1d578665201dd7862c3d5276ce07e1855e12bc3c666d8543b8dad083b4a88c

    SHA512

    165d3ac37c46b6d3c97aac151d4ace79f6099f4fef595c16dce091747e5702a386509103bcbcdc8b8f05240c679bb52f4f266235231aa52e5c4bf4dc2cb2df36

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

    Filesize

    344B

    MD5

    2f877a4b9bf2244516690dd3dd3b1d5d

    SHA1

    e201c8c5f954496a4137725c055f3fad32c3e288

    SHA256

    55bf02a454a3347b90f842f4dd82450ccb90e8c662a5bea03d4a7845ec728936

    SHA512

    ee90cb6eb1e0da5ef15fd7cdd966962982064b0364931a32e5ffb8bb526afe6a256ac476745d79f3dca71f1d4561a494d2d5b57c45add4f9e1bc0e71bc6f3ffb

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

    Filesize

    344B

    MD5

    2d4c281e33b1d50c3cdaf63b49e33fdd

    SHA1

    c61c72b68b83a97dc47b028c180f15051fc3d479

    SHA256

    42781c9641d057436cc82ad6bc7a3fe99c75bf10ebcac5895cd2b7f66461d831

    SHA512

    e77ee91583768cb6e2b5deb061beabd5bb3d90d9f35c89fbd3abdacbd272560812851f44d6d603458fa74df98e69f8dd192ed0d24b4e117f8805b1f57fe09c35

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

    Filesize

    344B

    MD5

    6346878d57cadf5598b7fa3f2fb20823

    SHA1

    1d8263b7e3a32d61acd7d6e861fefe7de6aa2a4c

    SHA256

    0d408b5a0be6b96f610b08603a6237c56e2477f665f8f7f7fcda362a10d5ad53

    SHA512

    a01a6ea502fe746a9586f435b76e6f88cf827caa8ea7cd22e195223c911f57c4ddfdb03388344326ae2be16bd35866418a2a0377f25a229660dc26fcb67fc2ab

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

    Filesize

    344B

    MD5

    ac3816cc7d6dbed2562061b81c8319f5

    SHA1

    b4d9d6f46a7b44651984838ee3a68425298663b5

    SHA256

    1c20f58016ee0bb9f16518ea0726094a6de0b27c383a624b3088839e2ebf09dd

    SHA512

    f0f01ca5324273ccb35e99df519cf0affb7b6dd6715f425414d345528023b110614de100db22b3ca306f0c71cc1eb2ef3cb1d72655a5009f56a4b4cbb953d59a

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

    Filesize

    344B

    MD5

    51e4be5c044562fb7e02d9fef05a42f9

    SHA1

    030f813f5de6e94600621e65e2d7505b8b0a02ef

    SHA256

    8b9f181fbb7c90b373e2fb29909f97037de6b1502f58b1d2cba27752b9489a83

    SHA512

    4b3c8c5e76b0947219d3d2637806ffaebddb4a7372e662355b75548f9af79a419ed37dbd778bac0f4caf85688965c8fe34f7553112c66eb93c59190e9f41f094

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

    Filesize

    344B

    MD5

    95dca9d694c51f6f6d5a0c2002a08bf2

    SHA1

    b046740072edb11c55f07c733b900fc6c12911b6

    SHA256

    02b758bc5e22713addf050e49088bfbe042c35dc0547fbf3c602fb55f6ec58a1

    SHA512

    8173cd2582ebe07b9230b3db727c47821e038e7869e8378152157fa6f1d5288293885953bd5b357bc54ac63e3d686098fd6421b215ec2f2b24570a2b8e11570e

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

    Filesize

    344B

    MD5

    4a48b897170450f4e8c3d5c46ca306ea

    SHA1

    0a34b17e00cd3bcba4bd9334446db4af9dc4e1ce

    SHA256

    d7a187126bb1db2aa6ed75d1c2584c4624247dfc92a59835d75ac080a973a178

    SHA512

    f83fb40ddff82e6ab22d62649af159dc8cfe96954cd775196680c26593e3dcb4af8e8f44302dda6f9d4228e214c9fbf97e9385b2e42a02334d5c1f34a5a81bf6

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

    Filesize

    344B

    MD5

    f9265784996d61b5e81359ca0ab01d8d

    SHA1

    e7b2822c7fac7cc2adabd41152eec8cbdfd542eb

    SHA256

    379b741f17eb9b8e4abd9568b9ca0485ba99a37cf18db15be643b8f8ca9abf93

    SHA512

    afba97f1dfa91f191c23e005f6d5a56e39f3405c6e55dd322c65094806cd315c473c2fb0559574eff187b66dcd87e54128bddfdf571b22185b32cb0dc96e3c73

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

    Filesize

    344B

    MD5

    485c12a5298cc129e217f53bbc1e72d4

    SHA1

    63097536b2bb9a2c195451f89d7552c3f61e5821

    SHA256

    1556ff56021db3e2d86ef44611de7274f1e7677e7d8bc876d510c69700b7da7d

    SHA512

    82159ea56c811cebd203803449332cddec32520b4ae4038e33f7e4ce02fca467df8ff687247279f60e8de0048eda38d93eba3ee0f6a6d26e1aa12d68da24c0a0

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

    Filesize

    344B

    MD5

    7e41d09ed9e4585bd5eff371f4c71559

    SHA1

    d1e9588a9958565c954fb0a1e52ca9ada5323a04

    SHA256

    45f32cdde33e31602d517de817534f275e96a0605af3158302b41a66e3b38484

    SHA512

    92edcb9ad0dc03f7234c21b8a8250906d4142c877c216d3243b16fd8cda6fbf077cdc867e035ee406077dde9f00d5b249006ca7df947d3d7fb8e345fbabf13e6

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

    Filesize

    344B

    MD5

    e6bad58feee5db775ed0f3fe27c10798

    SHA1

    c588bba4e7623fa795f7a766799775117140bfc4

    SHA256

    cf20b743e3d98c5ae0b83b48ec2b6f034f64f641a0f5050d6ca0e07f6efeb4dd

    SHA512

    119b9e98372be2058ecc112cd71975ee5ab50319efc4c786c535c77972a768982454c08c05a94b8c841e84a6195b5964ae861f11398cf5bb269f5b74b61b1145

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

    Filesize

    344B

    MD5

    b240d6ecb6f5d9e0463c6c5786de3237

    SHA1

    2e96ae4d081dcab8ea046e0a1e2515caa552ab80

    SHA256

    3b8190a839f8335c7a87e3db858ee7a2d285ca158574d876159b07cc18a9b934

    SHA512

    7f8ed89e8395c72ed277c919f8fbe3d36fb483eadbe12ced7c16b3ed2e355b883af4b1e17f6e933e604e6475b45c188e236fe31d15523bfaab7293f7fb60475d

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

    Filesize

    344B

    MD5

    48098adc54aac34f6fe8d2525df2e5ba

    SHA1

    bb9b5d95f47e87eae45a50b3632a66d5c73eb122

    SHA256

    a80cb7098cbe0a8e4c6ecbc02525b294d85e0e8239b31fc73170226992825ee1

    SHA512

    a581aa8786c8a6c319671d8abebb093b888a9363a0ebac154e636e8caadf6e7ea120e4ea51ec1e6113262884cce6eddae2a811a364e0655b36b5aa0cfbc02c00

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

    Filesize

    344B

    MD5

    8cec86ad80745b394aa99d5ede7cdea1

    SHA1

    b75b4981c2f21dc9aae7c25c5f3191c351f60d77

    SHA256

    8a1a09df365785d302d12b81936e0b23b7ae207079eb0c1c89f4c57b76238487

    SHA512

    bc98acc1f65b0b116662bbb25c9d9edbbceb2da2ec4c5c20b274e8da6cc12e185ef117738811b329a2d7581d1b78a1716a7ee9a342bb8ba4e7bbb21da7fb6e63

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

    Filesize

    344B

    MD5

    be0617b4849416a2261d27ab3586189a

    SHA1

    bb7f1abe6266dab8d4920868011d0ca4ece79bed

    SHA256

    7f9539197461dea6c1754e3ac9346d38b732dee4b3f3ccf1f188988c6032c8d2

    SHA512

    cac08ad1df3fb277f2fb44bf18f642ad59761ff35f2f027db18bf78ac95a9b5248138ef52d488cf27e7efcb6149901ac6eecd792c9fb35f73222ec10797f46c8

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

    Filesize

    344B

    MD5

    2953d57f4f3bde96397d33460a5cf7cb

    SHA1

    1bf0d0b2c71df294807cb70f1d645e53c763b542

    SHA256

    af3a474a7fcacc499da7984535d77153c4b9b846107d590032effd9380d8b8ea

    SHA512

    77aa65eb35025645dae08b8f44e53b7a2f71f93df4556a0d4310392d68f9d15ccb8dcb19142a71221f12e19ee67ea8163dcf10061c9708b49a69c56a9f733af9

  • C:\Users\Admin\AppData\Local\Temp\Cab1F16.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar2755.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf