Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/10/2024, 12:13

General

  • Target

    README.html

  • Size

    3KB

  • MD5

    19593b984c59b7d9ce433c8c0b970dd2

  • SHA1

    0065458a7c6059289dd6dca3a555fcf9dfd21073

  • SHA256

    3a7c8315b22f0fc4e0ad453cfeceeb496dc8246dc08fba8de02d8e41f28f78cd

  • SHA512

    01a8750b813839fbcec23096b23a1358d0406f26bb106573461d58ce801fd7627b0813cfd0dc1c7a16443e64443cbb8fdc08b0fa5ea2ba9d915413fbbf06c620

Score
3/10

Malware Config

Signatures

  • 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 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\README.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2524 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2352

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

    9bae909c7901223cb55b6f03c4aff78d

    SHA1

    0bcb10903e2425daca64400026daf99542699eee

    SHA256

    29d19e95626ab4a259a045f93d78d7b19e7eb5c31c2ea58ac1e4bbfc5c1a0fda

    SHA512

    30c37287adca134d4ce839aa836d9ff9765da94e6ddafa2b62ce6e0b23e1c181c00e1ea99426b241ddd8b4172ebf9a62fe9aabf2c0bcc78abc18c972799cf70a

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

    Filesize

    342B

    MD5

    150b451bea549e421803c0c36b162e04

    SHA1

    44e7a7036faf2a0d7800d7420b8ef3e41293cc58

    SHA256

    1047d5ee41cbd1bb59a8ad307e197f4328b33defb0b462fb40ea929f76bfa51f

    SHA512

    f5f00b5933b5b1c87595da90388c87cd97c4edb42511276de7869d855e92cfcdc7fdbc95aa390882b052ab25f1c8f2c7dfe41161ba3c69b36a9a379c14f2957e

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

    Filesize

    342B

    MD5

    b0609df5e425902283ef8a5b5037b1e4

    SHA1

    a60239f6ea106790035c43b81f332b2b4ff558fe

    SHA256

    a4fda8df384581be947527f4e2351d357a29bf3e583395f69c3cefb99dd654c0

    SHA512

    fe2f9b0f57a69f569624e548f6238378aaac9d5600ef5d2d0fda6569c9f49379c1bd15377797afd3eaa312513ce6481664247fa31d4e41da5daa24c6ced7f121

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

    Filesize

    342B

    MD5

    19f209491e3811b4ef521a38e62cc7c5

    SHA1

    94a6ffebbdaf8c16607748dc91d5b8fdf62735ec

    SHA256

    e59548fd09318909268d92bf752e3c053f2e1ca9034bc148c25471c6eaf60ffd

    SHA512

    a587f5a901155dae6aef0ebb318319acca9ef1b442aa19a2a9feddf9c12443710cfbbde42adde3e9f7f99b480857342f0dbdc14b924a87b20c186c304acbd654

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

    Filesize

    342B

    MD5

    5c65abd89e90311c713b4c7b24a66a16

    SHA1

    9c0fbf20112e9f6b9ab1e9e82dcc48a5e89164b4

    SHA256

    cb9e85f088631e361ae995eb02c8c98fbfbb1ba39b48b8486bcef3d7e1bfb120

    SHA512

    f8d8735fa9418b406008953dde78966b84946982e0836a26141403d3bf74bcb2e71051e0b8c808e4e45cf5aa1593a2d7300744b2c5a9f04f1e261727e9ab269d

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

    Filesize

    342B

    MD5

    526ef6d0bd7c723b147f6ddc200e04cc

    SHA1

    eff9d12b8ec898ed1c319eedee72a751dca70c02

    SHA256

    5cac627bfcd762cb206c5a84b8bd4bb250b5a52aaf576ffab2f4c783bc78c85a

    SHA512

    95160cf59e15c0b3a57ca9a0ea51e22f621f39321ba13f199ba5429723898a4a23e13e4df1181ac19287c3c1eaef8682a3658803cd8639599e585b12551ce54d

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

    Filesize

    342B

    MD5

    3fd5e8d722da2eb711a0364c2af40b09

    SHA1

    e4b0fa31ec49442486d8d729ddb7d107e46a30ab

    SHA256

    5a4e2f7e443869eb107f1cb271303723070761d465f3fc8a88c5fe2de7f58287

    SHA512

    9a226624ab3dfbfa0aede238ef0ddc638f59bba632e53f452aa547206269096e382427a162c6a1747f15cf8ce488574b06b979220bd9a1068a707a59bd013b5f

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

    Filesize

    342B

    MD5

    2b292b1f0c5b2d68e9af8a33ad95431a

    SHA1

    e3db76b4b13d22105add4394bb0299593ee479d6

    SHA256

    25663c3e3f9356b8982059ee8f94029d33907b6d443bcc485b01ca98b705aa0c

    SHA512

    8c880ffbd0da70041b181e59ebeb0c5d67fb3138c4552635296cd03101fdeeb913c62bfa8e785163401e4ab529aff0b14d974a10d5a181a9641ce003f7606447

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

    Filesize

    342B

    MD5

    5fedd2e0b3e1cdf25f81c6e55fcb2d0e

    SHA1

    cc657706d8975ad449159c4e0ab67baee4a1cb73

    SHA256

    983fa977efec82975ccd8c110c1c1dc7408063bf5868f0f20dfd9353c5eb1ed4

    SHA512

    8ab34046c55f73e8541579d07ff094bb9f1543e092a253a9669727be79317ad18a96d1b9a80ba970e576edeacf7348d84ae89fb988ea35896d2c3f2ddd0f6215

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

    Filesize

    342B

    MD5

    2ec49a86d9bac9534a8402a17150f959

    SHA1

    9602514ddb74b38a0556f04a55423ec88ced05bd

    SHA256

    4c3b28fdb974b09e5cd504c9f495db8848c51c4e9290352da6256696ddc314a6

    SHA512

    cc01dd82a079fd6a0c08497bd1ce01f99ceae55fe82b44a24f8fa0f9fbc33724b7cd9e589064eb55c0c5b82ba9bedfb93ddee85d8a99af271af52ce073cbd304

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

    Filesize

    342B

    MD5

    b6d5acc19030035df8b8cc278d208322

    SHA1

    506070e07d443a76f3af30e0c85e62d2e0e1e19f

    SHA256

    b9adae9d86bdbe1456512e243cd7486cb1d2e49ae15d89f1f06fd401fbb48ee9

    SHA512

    6f688a641162039819632f9d531821f0e899e22e7f82008a201207685be0944ef3460e0b8915fa6ada130a971c758dc78a084c8116a940be73ac2503f8845d0a

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

    Filesize

    342B

    MD5

    1eff7c4923e4a08ee7c72703ecb011c9

    SHA1

    045c7222eb7c2912edd9891b63a37aaf047c525a

    SHA256

    b963c3fdb05b0663a25b843eade992b79df12327a7e753239aafa69b8571526d

    SHA512

    ae7695f09d32621f69798d3551cb804ad7e0f14aa781cab0fefe9e2acddd59847b929a84cfff455a71001f9747d89d604103130dd9edc1b0355348e9acdccd62

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

    Filesize

    342B

    MD5

    2343d8c7883e858e0c727295fb5a1576

    SHA1

    be46d1109510ad337c2e495cebbbdc998913ee1b

    SHA256

    57be5168b6f4c5ab3a09d9b47f370b8b280e842a19b07b418612285d566a3513

    SHA512

    cbfb7ad6dc7668597263171ed13371a253d3d5a7cdfc4580ae01b7f2c057ae9ed0d7af9e83a03bc1fb3daebf8b99babdf709c84d76f15361fb13191388e8fa4a

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

    Filesize

    342B

    MD5

    f0805d72462bf8c305a7543b92665e8e

    SHA1

    7e7f59039a02a9cf5f8b3a05db1198eef3b701b4

    SHA256

    7220c79b53a7a8f643b8b4e4b2b0097b11962276fe6d95f4d2a7fc107bbf6b7c

    SHA512

    ade6541a66236b44f11c2543b3d446215e7103b8d902146d9e8849d966e9e9cea04d676a15b47183e983c416b9657e7a67ddd67d83dbe4a874cfa88384e0cff3

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

    Filesize

    342B

    MD5

    6951e2e16b6f7ba09c78711700fc841f

    SHA1

    412016fd5ad654dc50cd50a42e2ea0f415e46b0f

    SHA256

    2414bb9c912747c3697fd20663a9e34f5525a210c72ec08db258d2c8b29645f1

    SHA512

    6700c053a924fd56930a60afb561ca70afccf9a351f9b90ca832f1d0a63d6f4c38ac9262490ff4fcd36925282fa76dd00f4213c71346dec9c4fa8e58593abd6f

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

    Filesize

    342B

    MD5

    facca745fbeb99b3174a948369ad2b35

    SHA1

    27625a35e0e51be288e544a261130f48f202ee32

    SHA256

    c499a4ec41e355c45fa7adf646e9daad4e743891b3553ce7e22b8c71582ebef5

    SHA512

    c3ab6967ef2d5eb5e21782e432104544f8649eef5089914e2755df30be0a057711e4a17eaf629cb9729dfbe627d0945d0a8ce26f002370921fbfeff6e4ee36c0

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

    Filesize

    342B

    MD5

    67a1d90f554124687eab293f03a56252

    SHA1

    945f8f1633ef021fbba22ecfa1503ad8f6397c78

    SHA256

    a17e49ce8a7308a38d7cca787ebfcf5756171265e690325655a13e17f350bb0f

    SHA512

    aa93360b7ec91dec0871607cd7f36797f44494bc5085739859d0b140a983f69e259c271c2ec61ccdb7ee0c32eaba0d5299f48a6a74d640d8e70d12ce20c45283

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

    Filesize

    342B

    MD5

    718bbf77035b8ec0e53bed0992ce9367

    SHA1

    4109fb714b22989bb07da418946d781e4f501359

    SHA256

    c65e30a37b34b49457a0b36239e9215aa7225348a21553a932a58f2eb0150b5b

    SHA512

    d480f6d67c4702891ec6b498514981a65e87f0e71baee2ac2e5db1bb18e2794ba440fed1a6849f83e071a412b388c54b2ac1bf79484f481d18769784e85cd4e6

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

    Filesize

    342B

    MD5

    b2daeef6131cb621cbc3843d7e58d46b

    SHA1

    ba9d49e3c3c7a13758b2135a9a6ca85383b0fc54

    SHA256

    5a15393bd7c11a409989cb966ae574c6c624f6b0c8374cfc1ddb0b2c1739abb9

    SHA512

    758124b7bc73f5b813abf977c605fd4153d3701e5b651f3a186d84cd250c6c5efdc93a9593ed3d296f0a1e27003e4463e772b5155af8c9fa904069ac424f920e

  • C:\Users\Admin\AppData\Local\Temp\CabBFD7.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarC087.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b