Analysis

  • max time kernel
    134s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    07-08-2023 20:28

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:852
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:852 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2796

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

    d24b636e655c1d18d10292d444d082ea

    SHA1

    bf15c8c0f3f0c4ad440ef0ef77f7d2856f1ebbd9

    SHA256

    03b7fb9cad34b0dd98c0d8d9a59fa846edbdb8bf5030847cc32df680cb9e08d0

    SHA512

    a37b99b06bd22c1639168f4ca1b534bcd1a0441f94ed36718e941fd886da3433967a999b1b97742eaeae78990c13cfde79d6fce8a41e5b44c08528a135f1c4b1

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

    Filesize

    344B

    MD5

    94dec3323fe52e1dbd46a71de29c3049

    SHA1

    756da029bb793f2a6033eb64df46801cdf4ccc39

    SHA256

    ea0d1c3de27cb9ca4b944efbf266bd78e2581bda9bdc235ce8c381801cc4dc0c

    SHA512

    e4e4a3628fca0c90c4300841240c8d9850effff4dddd9f404040bddbed5243ccd1516edb30be22c2ed391433b49cf5469541eab93a3fa4c243160d3d5a6c294f

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

    Filesize

    344B

    MD5

    b71d5e9d642b39c7004b08f51165361d

    SHA1

    fe5f95b643df1df8c32afa7aebd6cebd0580e50a

    SHA256

    d2b9f8b44f9c5c6b7df586282917f82d5f90796ccf3b485915549f2923541f14

    SHA512

    72d380b1e79503fd2bb5e3b19aa8c8bea945d867e7ca299040bd8c6afef17de9330fb9f2fb451543b2b2d842002a60c03a5dac578dcbe1204e444503f22e83c0

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

    Filesize

    344B

    MD5

    78c40c4ff77989d16c6eebe33dc031fc

    SHA1

    1648093abfbbc5d8bdb3166e65e4e638a7bf3093

    SHA256

    26f92418ff8a4c8f69bf8e4aebb29113bc331a8c3dc4cbf33d13f9dd63d7d724

    SHA512

    a35cec73fdc4ef9fd253fa9f9f215d6f30a28696aaebc99db9eec177670c6de62ff3d56b19119d14bae0d57efbd43f09e93f95875d933338253937c0b30776b4

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

    Filesize

    344B

    MD5

    2ea29c829046a4ad44a66505c44b229b

    SHA1

    cf428f49bcc15b2b0cfa4710065e7677f2f09645

    SHA256

    45b84bb570f9689ec6937feb8ecee2dd69af53d27ce29ff78f1ba7a7d3e87919

    SHA512

    2e96a55ee29cce623ef5c53a3776f9db918c9bf27a0e82d9122cffd7777bbc20a1672474cbd3123a24d112da9e174a12b8a385e1eab553bd5f2bbadf628d6b87

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

    Filesize

    344B

    MD5

    896e2dcc934b52ff7da86e55f6c164aa

    SHA1

    a46801d93302010c73c6ac9e8081427c681b88ba

    SHA256

    a0c6a9b0e7d7c22b34ca172f95478636e661acae2e69edb25089c6e2f6103077

    SHA512

    bf95f5c61352367662ca947c8b2c1d991eab06e51df909fa066dd0c43278a93ac1651633bf8de7f8b1bc6de555b5c2999e4a3467468924bf9f467d560efbfd35

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

    Filesize

    344B

    MD5

    c4b72c68b57225e8929faad9bf4b7eb5

    SHA1

    852fc534f43e5aebea639c6ae10643beae053723

    SHA256

    b21f2e77305f3ca3cb5a96f89a496524cda5c16c4c8e3da46f637c5c06446ace

    SHA512

    1019006e59e1a03357fa1f9db3d3c213d5f3008c0b0ab9d302e27e14c4f26d7a45c79890e11a9997db1fcc70fa9a2e37c43143882128a0b48069d6d53f437845

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

    Filesize

    344B

    MD5

    2d8d936bbbaccf7a7a15a5185f77414f

    SHA1

    b2f2e49a8e262aa14a5979924bcfdaad2467e3be

    SHA256

    3c3d59c55e420685825a20bf4eb4a71e29c8908828fbe74509b257ad27c74d3f

    SHA512

    06aaada139a52de586d9c8e29c80a900422cc083d090647f02c42a01ec9a6629f06cd847f758270c05157e02835bcba6a15895a50aee2ed75da7008cd425c7da

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

    Filesize

    344B

    MD5

    77e9344192f0dd278071018c426e8faf

    SHA1

    5f2d50221326bf7d8b450dc0ad14f30e303fb065

    SHA256

    73d7b9098d75cae41d056a54a64ed856fe286f046a3601f956c0e0b7e0f94fbe

    SHA512

    b93aa6b3a10c9cb48f6daa9550aaf63f8e6f2055155fe11a84b1a0c025b241a8fcbe2aa5feb497b1a977755022dbdfbeb0d27f7f75f9dacb872534039dbad823

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

    Filesize

    344B

    MD5

    1f6ef5209a39e3cd4d839e40ca6a586a

    SHA1

    9cd8f2e1ffbecd6573ca985ab0f1afa839d9767a

    SHA256

    bf2dce623ff71dfac909d73b6afa60b2cae03f18d4dcce1947bd8e0749ddfd1a

    SHA512

    3ad0ae1579006e43f160bb9eed1a9d4aa71d3160d6f647abdd013d7ab97870d39d8e0920dd49c5b054e8d306f17174281ef428d5fbc737753f5a776554652ad6

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

    Filesize

    344B

    MD5

    869a624db67c3cb3ca2cf5383d242340

    SHA1

    e0e408ecac0fcf2ed3641efed7cabd46c67eafa0

    SHA256

    ac0a0c951653705c7bd3c763cda51ea48b20ad9f9860a7896cbf49dd152880f1

    SHA512

    00636419a497116019ab010132d86ca1a7f22310c94bb905777be5f749de89bf05eb5b7175e76553546ebd67188f5090abf3c7faaf3d7bc3c4e3b7f4d1db9c10

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

    Filesize

    344B

    MD5

    fa651395d9cb98b03fddccc5a08d0aa2

    SHA1

    9d71c9c52a63f8ff5b3d6f54862aff53f6d9ff8c

    SHA256

    fd3b8341ce3af22335109962a2f7e86d946068c249959c0dac3211573bd0feaf

    SHA512

    1cbac8d37958022ffb76778cb019c0f9958995b8ff163debb2db18a0aa332e24f51f163c7ef8ef533dba2e3b86ac3f77311192dcb5f06af2f35547c5c41f1e5f

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

    Filesize

    344B

    MD5

    c9d2154981276c30d81addf659d4bbe4

    SHA1

    98b5843248a28a972c44e57eb857fe39c1670282

    SHA256

    437e3378859ab7c554167fc9c83ec71ab39c9687d18cb618f5cfcbb0ecd2f798

    SHA512

    1ce08f9a2fdbb4518a708ce5d30f76909ca405181eb09008d9b1d6f6c8df18f8ec7c2ef0a2b14c45ec606d3b1f604173773f7c25e264f0c5ae399c8a318d1a04

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

    Filesize

    344B

    MD5

    345cd87af8d91ac22f0555fab6fac94f

    SHA1

    af9585c3f62a43fe44cc595c80bddda445b741e5

    SHA256

    28746caedf52b452fbcce933138f9150aafb551cf694a0f4c043128f78500b2b

    SHA512

    5ce0cd0cc239826f748ec38fb27a24c8144b3b1499d3e8aa40104d5dfaed2cca6049b9b1e6cdf10de887df7484a988f7cf3de5718994c8a8161636c0c943fea2

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

    Filesize

    344B

    MD5

    a9965d2ad0e7b85dff0a29935b8e1e88

    SHA1

    f9f9f590cbb37f066ed1dfaedffb0ae21b0dfeb3

    SHA256

    046f78589a48fa5db4bcfbd74b9a87ffe77f52c02329b9f78a2217633f3a9b67

    SHA512

    6e61f23ca455e9f99e42cbcef3886349cc3a6c0f82dead2385c8eedee70e17d051543cca52a09db9e1b57cf869e6ce6b3cf04bb28657a5e6dc8412779c619f6b

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

    Filesize

    344B

    MD5

    3818d714cd039de0958e8c289696e38d

    SHA1

    52c33317ddb42db18e06390641005dfb9cbcc930

    SHA256

    04f8aa7d8076a714d81719eaf26f004fa3bb52145c1c61af690f4531073f01bc

    SHA512

    1c6c05a0317a7f941cd3e6c5460578b9dc4af123f4ffcbc40f4c99e546886b4adef2f6dfc2dc235a6631792ca87dcfbc405db75558c7a72f23d0137ccdc7e5bf

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

    Filesize

    344B

    MD5

    e898bf6b43d15a868d7e25fc60dc6656

    SHA1

    abfcaa690a460d046a7df811652a85e84037b805

    SHA256

    cef98353f6352caf06223e6da0716c35592e2d168a4306aa12616b179ab91666

    SHA512

    a2d52c688ad21588fa654b5edc02a4724b69d91416b3c44d26f3ba8c9cd138f0e7e08974e0aa422d83826566f99dbb3b50dcadd31011d032e2828673ad0b4504

  • C:\Users\Admin\AppData\Local\Temp\CabBBC4.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\TarBC44.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27