Analysis

  • max time kernel
    136s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2023 14:32

General

  • Target

    open.gif

  • Size

    43B

  • MD5

    325472601571f31e1bf00674c368d335

  • SHA1

    2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a

  • SHA256

    b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

  • SHA512

    717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

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\open.gif
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3060 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2596

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

    c120131b7f8756310785bfc2fac90aa5

    SHA1

    2799dcfd1e629f02c828fd0bff54059d56eec2c1

    SHA256

    f18233738e5202f6bc3a9da42387389b399ecdfc7dc2d8a8271485ca089bf3ba

    SHA512

    b2bc59c5865f842f026b13edda1bafef949588c55beff6ed257a3f361bf752db270c508780e08294f40f248904bc0232aeca62e82066a5faaff558833f6f6af0

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

    344B

    MD5

    a881f63cfe36125af8f76a8581965f79

    SHA1

    576b9baf8f1b0073d5791bc93d960f715a1cc789

    SHA256

    423b9420f471570c09a84015a560f82a107e2b99304acbb2eb87244ddad3a939

    SHA512

    8bdcb174892c85ad7ddefd939f51deea04fcda4ade04aaa12c4ee2ddc81e6030ebcd745cdf8d4f61b0470a791104242fefc2b9b6f7b3303efe2528e3570032f9

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

    344B

    MD5

    fe5e8842465e7443aeea5b10fb8b9d18

    SHA1

    0f6df469121ce25e890cf06296d50c35dfb9865d

    SHA256

    bfaf42d8996f8ac4c9f7fb970243c33028bc731afe6ef3ccfd0e24bdd21e4445

    SHA512

    9ce1619e151ec93553b1ed61cc8ec2caff8d529ea56b855b2e38e0bfb907c377cbb17acd5a4b1eeb105a898a5bf250a9ac617e02182cd9a70a4cf974764b76d4

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

    344B

    MD5

    0f42b83f2819968e07ebe5e52974ac0b

    SHA1

    b75e75c7271b16ab5a387eb58bce04037005d5d1

    SHA256

    1a3f6d5f4cd2cee165fd8ad9d77bc7031e679fc39ab58cface8d93af5e9533bc

    SHA512

    303efa155a4a6f63bb76a9ae1eeb092f9b6e86e379cd7eda14389f7c83b67e3ca251d1d6af5dafc8787f92ad109f152b70f9816d135b8795f70ebec837e357e5

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

    344B

    MD5

    1cc035d98978073100018bb72e535390

    SHA1

    3ae05a1353f0e67cc45791bc148ce604cf9ea768

    SHA256

    d1376c9506028ae2466e1e0131d678d752031d6e1f7b8885a829692998f41682

    SHA512

    cbba28009a63c573b5b0e5c64352014b0ec9da1ed7dd5bd726a089117318f8e07fe236c8668e00438e1981de61ee2c710b9d4287c94873b5e94415439aa7ed29

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

    344B

    MD5

    9d389cdd98a5f0ae88735dc147d7ff9f

    SHA1

    0ff2ff36376f2874cbca816334661a5cde5b8542

    SHA256

    93dfc4b9411bf320bbfeb9d75d1d2e3b544cb402d812d4ce3bcc1ab151e6485f

    SHA512

    b4618ee7b54ae69520be4d81cf929079db5c71455d0107aa0ca253460d146bb8f48c40bdea15310129a439d1c6bb8bed50ea3b521bbf91454549b761484bb7a1

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

    344B

    MD5

    9d389cdd98a5f0ae88735dc147d7ff9f

    SHA1

    0ff2ff36376f2874cbca816334661a5cde5b8542

    SHA256

    93dfc4b9411bf320bbfeb9d75d1d2e3b544cb402d812d4ce3bcc1ab151e6485f

    SHA512

    b4618ee7b54ae69520be4d81cf929079db5c71455d0107aa0ca253460d146bb8f48c40bdea15310129a439d1c6bb8bed50ea3b521bbf91454549b761484bb7a1

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

    344B

    MD5

    36c8b57e2789d2f1c86852f237166878

    SHA1

    f2beab07791526fce99fa70f8d3d75121666ed64

    SHA256

    cc0ceb1bcc182b699a515acf8eaee3161c9d5def9aa411f1715f75203f1b7cbf

    SHA512

    0593eed5c61e16db49645ff3b2dd01793b420287b29be909bd87ccd915e4e61557de7eb7a7be06bd0b1b87f76aa7d8d2f4f15e5a4e3b05a50ede14e3ba31b8d3

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

    344B

    MD5

    4397cbb4ebacd2cc12aee623f49c3811

    SHA1

    7f375a2dcbce08328e77ac00b2448377cae8853c

    SHA256

    592435981d66d01d875a2044d16e87c9dfb364d84ec9aa98bea2c7f6feb7caf1

    SHA512

    7d8ace3f62b9f4a38369faad1796ade9569b75a101a45dce01c89f314baf8c360556fd2e205328d00a07177b8c8265ee7c02d43ee44633fc5007ca2580e8ee3b

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

    344B

    MD5

    0b204d8825814418cd38da1fd576db81

    SHA1

    dd1958160f17c26ef81c527030bc43a107c97988

    SHA256

    681479be41165506a7d1a56b1f76d5855d903fcd320e663efdb70da7624a5644

    SHA512

    d7f5377598cbe1a900c17b3ec372890ee756fdb0b02a4bb18374b6b161de5a0c5fe02da7a3e75f83a426046a84f272fe119d8bd8b7e88975f4875d53b25da67d

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

    344B

    MD5

    214e26bd308bbaa40b3d6f2841cfd659

    SHA1

    e4c6bf568ad0fcbf75d9b7e25a5afb3751b934d8

    SHA256

    25bbaeac73ee331761bae8b8ba48c4c12546f26fa1ea7feabc3af3af1d239656

    SHA512

    36c0b83ebbb53c1f13a5e6d32a4f2518cb044529f65d02a563014942b711917a9713d2a9d6de88c46d398b2776e4f3d9942f39dacec3caded3ed72f689d3b013

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

    344B

    MD5

    af9a3252a69288181e9793de94cd48e2

    SHA1

    9ef92a4c54d9d655377a524a603ef28088a37774

    SHA256

    61bc435a8baa996700c0e92965bc725dfdde3ef73f3e8121b2e34b9fd38699fb

    SHA512

    0fb62e6f5a87702e2bb3d4d2ea794071affb3a34432fe24df9b7015efa6a7479815664389992c9d3f01643d56a8d61c445ad4eca70b01e6c305ab351b2e3c293

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

    344B

    MD5

    9ba67f83f1cf46f9aa1c4d0d8c0e51e4

    SHA1

    0f7693733cdfce755a5e58913e8412818bd6e93a

    SHA256

    76cd80aa9f6f1f511c6ed74c6665be9d4b4be3a4e1bcc43e6f2766855e7641b3

    SHA512

    d700e25b74a71c38d447af41523d3293825c3729770e97c62e5cfbf8584de1fd59b7ab9dca2513e7e11cf87e1719492e75f6bf72d60f81397ed4b6d8007488ff

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

    344B

    MD5

    9055515d6738d7e99e56a3a8cec243d8

    SHA1

    7749d19cfee9dedd24666aaea06967346d82f89b

    SHA256

    f092d2417f4a9d9fe545b858f8ec4b96894d9a476a2e43a37a4029cb9d04d2f2

    SHA512

    5e75b1b674998408399563984354e227dec020206a967d182481ff364b9c92898c79c561fc4d5a38ff99551bac875dc293747c34e6b57ca33458966ce7daa55a

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

    344B

    MD5

    200cb617458a5e37c957c1608d93e6d8

    SHA1

    bfa8a68fbda317d314a15af2358fab3d37681470

    SHA256

    e13a103664692a2c4eded1139e9ede6cd6c38dc674bd9b01fa7265c1eec754a2

    SHA512

    b2a006411add21cbe53605a90ee30f34f2519957b4c176e21c28c2f7ddee11e9d0fc68b67db411fa954dafaa37c8c0533be721aefdc5d980b043ac4427174fa6

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

    344B

    MD5

    c7ed92ef2808b6a25ff61ab287b33dd0

    SHA1

    60dd081b40031ec6c86f7d17aeddec475caa892b

    SHA256

    f528e3808c44aed9c7856bbae7ff0c4bcaa278524c604c4e35b183398eea310b

    SHA512

    e8dddfd0d897eaf222e7f9c61ff64e2e2311221896d925d183d5140fd59a57402383e912fd539d8d8058b819ed2cd64052a9c1ddb2771d129f1b5ae22ac8bfeb

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

    344B

    MD5

    30fd1ca6fba4651e129b7f9d2727cdbe

    SHA1

    b1181d78b6907cac366b8196e4dd2e5e37eaff5e

    SHA256

    d8646992e88a64a8fc9917a77fe334ef524b939fdc8df20eb5b2a4a70d347193

    SHA512

    4027c54ab6f236d90148f1f35894394295fdc811a0bd57a19efda942a845b27f51ab1c335247a45eeb756fae2d0600abc7348ad028bd8b7f368d4457a88f1e9d

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

    344B

    MD5

    084bbb9e3be313edd0700df4715318cc

    SHA1

    4733c7a12f035c14524d47a19eaba7f39780791a

    SHA256

    6f7ab210c38b6299436032307acd5a6072621a3e872160528d944ac9426464b2

    SHA512

    e7b14fc82c9048f06c9a47260d3bb22cb85fd8b775ae424a46c859a161633eac34b957f372122ab26a9792be48cf61d583058080e1fffa3cb5d23318e02b43ec

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

    344B

    MD5

    89164a08e935c53125c86fabd025fc84

    SHA1

    73ec58c1f7e5a8baf9d5033ea8addd03513c88b2

    SHA256

    7576a70a9eb32e5b6f481da4335f82feb3fb6bd560858b17fd00a5e5a886aa51

    SHA512

    934d369ba72f02f384d12a02f038f130c7d97cdabf4a2e75ec084647e701b43a37998979e9a7e7476a3649efaf835700c69117d8fa98cd62eb7e801b499c5736

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

    344B

    MD5

    7da11e841010e34b0b52ce1b351a92e9

    SHA1

    7e552211e1a015894d032efbf2ccdd390004d600

    SHA256

    5e45e3046a1fb3c24e138515d14ac59348dfe10ad6d5a558856e216d1a31b1ec

    SHA512

    98530a7c687a7864720f0ec37a54080a112d90bb6bfaa974c7e135b3e93d83cc1c608e1cb862a9e36d1d1ceb4affc0cd2c8d410b8752fc38cd1aff8084499e90

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

    344B

    MD5

    5b2bac71100e4afd0d43dbd6d49e4db9

    SHA1

    9f61f8655465f4b77af2f4a7bc1b76ab44135964

    SHA256

    7cdfba58095ffb1f7e2106c0152c6e28a36372fee64523f7dd27cc0053d9e1ba

    SHA512

    92e9a9b2149b5694500b4e1cd482648a91bdd94e40ee62fd3f7c88a00bdf4a7a75bd332dc86a110e4c45043129f5d571c113b2d3bc46610531ca9d5b54f6ced9

  • C:\Users\Admin\AppData\Local\Temp\Cab64FB.tmp
    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar65AC.tmp
    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf