Analysis

  • max time kernel
    135s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    07-08-2023 20:29

General

  • Target

    assign_labels_local.html

  • Size

    1KB

  • MD5

    b152537ba127d8460bb68e6c654440b1

  • SHA1

    ce3cc1561c9791352d6483b814eea034f3744625

  • SHA256

    2d019088a023dc89232b03863c4a587ef10b9a7d70859db05b6faa754f366c2b

  • SHA512

    d31c69b08d80b740f010e0e911e2abf851f897d4068d99cf5a3e9ec05adff8b47db880996f7ee9a7bb00f37468bb133c2367207069d54baf54872573985a960a

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\assign_labels_local.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:532
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:532 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2588

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

    d4657008bdf3fb5bf13e08fe7b1eaee9

    SHA1

    2a71b4fd47cd594e4663719ebb96cb6e562d479e

    SHA256

    0901588f2a2740e4cc2f7f4302467bb3d40ee370ca62bb7c0e7c42596f77db6c

    SHA512

    2c52238c8280da40ce0b61103831793e254024d9bb70dfab1c02826621b09c69e93b9a836dd4a32169c9ee6b8086439151609ab20d3410f302d55425a319bbad

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

    Filesize

    344B

    MD5

    408f25fdb131e4681cea2fbeb1b35c7d

    SHA1

    37281def56856dd13c2e592bdad1ffbeb9934d11

    SHA256

    1749fe1d2fb8f574b9c39af63a2cc5311005145fabceb58fb9c2cd0602b32a01

    SHA512

    5ed72b05ffd037ec5fc07784d152bc93f953184679793bde2c4812456e65f69d1b190c7a93cbcb9642bcabd10cd9697526e4fba870f559866c557f7d717094e8

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

    Filesize

    344B

    MD5

    acac1087db0ed184d02a66f1903283e0

    SHA1

    1973799e4eeea13159e843c3b7da7fc4d1bd925e

    SHA256

    69a0e0e5e86554a8f5ee0fa56d13675af1aeea9f9c10fca1b79c37a02619dfd6

    SHA512

    96a214cee2d83bb2e6a29729bd7969da8c0c374e1619bfed567a15b133fae359719d44efc31c655714b8271057119c9bb3b49cdce7b4c2b8174db47e4e184a9f

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

    Filesize

    344B

    MD5

    024be85701211bed6d8be9000c0af969

    SHA1

    56400ac07afbf7bec6980b5bbe835728941de60d

    SHA256

    adbac76e58e3d6a610731f53978ad08eaee91af6287fdb45de0ef8799724e73f

    SHA512

    aa3b4930672f6cc8350678f03dacb1c55f4149f47f89fa173aef455676ddc64ca6adc62ee2b926a33bc1b15d8a453b47753aede537a6048536d502af73922a86

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

    Filesize

    344B

    MD5

    b5f5578fb4a292e1aac811a4c1b1b326

    SHA1

    e9c02e157a07aeb9715f1ff7c52261a56d3d573b

    SHA256

    748221d311a3fdf4b7540a923ac74d6818ad4ffb53b0ea6ca3d886e71eeae54e

    SHA512

    4d0bc786783210c193ad7be4224399cc4548a3a0eb948955fb57f3570a00d101445f39e52755d633f8f0ff0d98a6fa2b5c5f59fb22b2cf31e2669ebf7fc17173

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

    Filesize

    344B

    MD5

    beef2f143c889ef8dfb2c49dc5657cd5

    SHA1

    b71eaa27b0203d22c7ccf06f293d0adf5d797ea6

    SHA256

    8f80cb8b1130871972263e6392ce416a4611054eae4dd652692f44fd74a4e106

    SHA512

    3dfbfec8cd8a6cc1b71728b178a3976dd53c93f790231472080941a732fe05b041eb959a3890540cc3dc99c9f2cb0a69fc2bdd8f8cea4d12fb0f1bd027068ead

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

    Filesize

    344B

    MD5

    93ef6202ab97bdd2c9f42c9701870199

    SHA1

    970bf1197889fd7f94ece93c4901090526ec2655

    SHA256

    64029d1dec347850618556c45fa13604a88009e67cc344ea7b4e5897b5dcc398

    SHA512

    680fd7f2cde51bd2b2b19c8f29e5fd2bbce34ced71ed4577c5f26424e8204ed022230a1a932d8d1376d785f9318506008a1e82e7e913902929b6aaa013fe4513

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

    Filesize

    344B

    MD5

    8b6a279fe3cc903dd665b88207f4ecca

    SHA1

    3709dcd01a9fc8115f26042a3024de63bbaf0382

    SHA256

    d884a11a09b6d5fd4d6a06abe0524a3fe872bdbd6cd9ea576fd18f8e58796884

    SHA512

    7e09302b1ff28a3b1c3f05459c703137902d4997f09375ea61a2c2b1e25ca2df73dd3ba4d4ca2a266839f922546558d85e49cfcb4d30c354a78a0ab881414464

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

    Filesize

    344B

    MD5

    14a232f2454596ec0c5b1e6c51abce44

    SHA1

    52e851f33b148fa7f470a1219caa9fe5b3685fa3

    SHA256

    ad347f2778d3c84f603d0acb17b670b7ed85183d3bc3eed13795b4c41892b806

    SHA512

    7f48d79f6170dcd9bb65e2a11eebd7e616f509564b9b569bc63eed8e206993674901e4e5f3305cb84e847017021932e88b16d7157594bb75b576a2ca7f23aa07

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

    Filesize

    344B

    MD5

    8062b76b46b78c70bba10425fa18f1a2

    SHA1

    2a7a7fb2f7a043344ca0c67f08a171ca5d0d2c5a

    SHA256

    fc1911b95587ca1209f93e1f35b653e2e6dbd119d6b38d9c4da962bb12332a11

    SHA512

    d7515286b5560c96867430f854bff4bc8a0b13baf1aca19ffbd5d579b6c7eb595b0ad366ed3647ddea2c959518d086f0ea1315fbc9d8e25d11d036d311363256

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

    Filesize

    344B

    MD5

    aa12889eaf3993e2543c86364168b3f2

    SHA1

    6ef3330aabe154611224eac32d2c5144605a006b

    SHA256

    e5cf7b5c0534fcd66df22d02e38ce386beab97a46da7b5c863f9d5cdbce75580

    SHA512

    1ce2c1da0c9ba9b79c357d3afb93b047a3688d4ae6ae303923c739bfcb25fa40fd76a8d6824c713bf138b71343b08c152af7787b8b1c90c85272fb3453e68fc6

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

    Filesize

    344B

    MD5

    8b9baa301ad532d9d09733aa41a7eb71

    SHA1

    3a14257ed1a7d5a529c2d1ad52ad4ca13b74f105

    SHA256

    1dd0c47c5d2d31f5cd74feee0600d38af7f320669f064339f95b3073fd2ee5b5

    SHA512

    4ed081f4c55827b1f7015495f5b6d60df110b3edf1a25c5d7767fd0dc2d5728629c9dab03cf5066c87c2b8bb94d6578c3a5e7dcf9e9dedf56fd474bf180ee991

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

    Filesize

    344B

    MD5

    f727baae10af07ad1beeb97288e9993b

    SHA1

    e7237740064003b3198c2eed4cfd31a6cc2e6a65

    SHA256

    137a62818cdd50700295737619db09b2c5fa26cd963719af654129ae3b1e4de0

    SHA512

    d6e5ca3e3edc4555016aed383113d50bc29da9de97d2c2a4ce0e952037a68bef0855b5156820f669f42f48191b2247deb48f4911aaa48b6d4eeec19670e79f61

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

    Filesize

    344B

    MD5

    0d79440fcf216b75e25474dba52b9032

    SHA1

    ccdb57daa46ef65addd8a5ef9d7b0338ac813f88

    SHA256

    6c2fdbf23d8098d01d5036034e33acc6732930e6d2ffe1155422860618cfbd7e

    SHA512

    dca1d68abfd7951ad69309d86cb618476390cce9bc57dd5eda00dbdf298e277b2336b3b26dff78530f74b5db98db7d8f9dd7f35e64c3215ce22e56041fa98047

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

    Filesize

    344B

    MD5

    4376f241443a08b3fa39c44975fe2fb1

    SHA1

    7be2d4bf7084a3f8b25b22d4d2d998a9d6dd40ec

    SHA256

    8927a75e3e792917f746e8a7f08f3729a105efcd6b40d5a53795b5fb4c30995d

    SHA512

    b6857d32baf61949cb2015ff40802835446bb5dd3016cc9b9cda4ef5dabb4d60c9293c144f318e378cb75d1ea60a84d63688d59e85b721c9f1cb3ef6a2c06fcd

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

    Filesize

    344B

    MD5

    f5475ce273d922ef1c2a61a3460ed7cc

    SHA1

    98558a2beedd1987502fed86219969329bc1aea6

    SHA256

    6e081c582148e65021221e77c444d2f9b3968588729b053fb37fef8a561cbfd7

    SHA512

    a36b97fd40c3df4cda5c2b9caa0c442f08ab4e6a8a82ccb4b1c4e9a921d6f69390a4e6ea61075515c5aeb48b6a2d4fe628ff29524b25715e9dd5bf03a2fc6910

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

    Filesize

    344B

    MD5

    6e41937bf1e838d603597522fcc5d36b

    SHA1

    25b323c61f419d505e0f88f3c4db980126c6deb6

    SHA256

    93081ec734ff31fbf36aa364d203828da82b0cdca188aeb037964618c35caa95

    SHA512

    f8d244f31c0e159d07573083f50da94d6225f1a095472e89534d89ab444742549534fedd4a3227c60a611fe3d3eae51b6b3db9fc44eae40530868a9fb56d63d0

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

    Filesize

    344B

    MD5

    6742a102940072b183f8db94bd50c3d7

    SHA1

    5f19f93ce9dbb4756357305bfe8952cc294e6495

    SHA256

    7725a9d5e1386e1cb501871b488d3d976413cebc8b2d7a1042297c5cee9dc384

    SHA512

    e27fac7c14cbce19a7de418b4a852c89631b6d40c5936e47e5ef53939a20956afabfbcb372a90d292196c6c33769e5e60f170291f4cc08b41b42fe6cd2ca88c8

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

    Filesize

    344B

    MD5

    b51deb6cfb5384f50b7d429aa86388c4

    SHA1

    87c2c323d1c4dd193c69e96e09eaba29a3ae5b93

    SHA256

    c5f63352ebbf569eb80405926ef6a34b3f0c9fc7bd7f6f21ab666f430e284aa3

    SHA512

    a51fc73fbb189fbd4daaf16ae6afd15f23f6899ab87420d478566453c64828fe6af9f9f216838b30524bb6470e1756defdb8234ecf3df34245864afaf9a402cb

  • C:\Users\Admin\AppData\Local\Temp\Cab9F20.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\Tar9F90.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27