Analysis

  • max time kernel
    118s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 07:08

General

  • Target

    $PLUGINSDIR/welcomepage.html

  • Size

    5KB

  • MD5

    4df1fdae99a99c7a202e889dbd41d33f

  • SHA1

    0bef5beda262ac4c011826ef65ef65d1dda5f5c5

  • SHA256

    f5792ef5d085448c3aedb3a5338c1599372bbbdd18012c00ef36f198fc910fe8

  • SHA512

    6471a002a1215f4c74dfb9d3e75815a21d0cefde0f25c1223a8cf7a70cb0edbccf8be54f08008a88a13877987fe29f855bd9b6bcb2fc22b355acb57176eff87a

  • SSDEEP

    96:SI32bJiWEMkTSf7qOugnffDbhIDbbE5zDbnwEqqc/zIxG1DuspXqN35yN64WVAPt:SI0iWEM6Sf75ugffDtIDHEBDzwfF//4M

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\$PLUGINSDIR\welcomepage.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2084 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1248

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

    42b64987ae54187d9ae39bda61099f04

    SHA1

    ff403ad0ccdf9fc3b82037529ecb8aabdf31e446

    SHA256

    838f840e9e302d723c3fde26cdf78040850c80a2ce4550b23d0a7aa4132992a1

    SHA512

    11df04b55f5339f4b141c86c1f89a94370c8517f8968328545303e6939a6629ce5fe78c45cdf146559552ca04d6015acce55e121eff7a394f1767b6d643e4bb1

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

    Filesize

    342B

    MD5

    fd8d0dbbf7263c4cc28e8dbdb2113ac2

    SHA1

    821f8fa053aeffbda7157e06b01d01493a316c9c

    SHA256

    2a2ecacaf6308c2cee7482d876a7e641f87ab4bf40515e016fa6be96c480938e

    SHA512

    8546da4e13d7b95869cc12196e6fa64a424fc47a2035031ac1fd675bfb6ca430a4e6a157555eff9c6c90ae07412476dd6cd5ff18a392fff22a936809156849f2

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

    Filesize

    342B

    MD5

    b72c61e9e8ea523cc6634c5fb5ea7481

    SHA1

    26f31bf6da487d134aad3fb4018679bfe23618f2

    SHA256

    9552700311486fa34f46e636739e6230bf14a864c745ba05ccfc2620429d7a80

    SHA512

    a48ee957e36eab0f38b99adddb43ba56da7a17af372a4ddb440d21bd400818ee937b14a33da5516cde8bf8f8e11388454dab0fb603d5b47cd4d3743486be8adf

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

    Filesize

    342B

    MD5

    910f64b7c821e563c682036e9783aa74

    SHA1

    a5ea25d42dda585442941c294881a7784dd5dd6c

    SHA256

    161f32e29976a7e02164ddba39b60493b886ffb5d74b70c031b1b49b45197128

    SHA512

    aab7f2d6c1547461f348d567b9d1ff32174f0a98f3c636ba91f00d98095f56c614759ee81f275c72b361a3b12fe6079b2d3fb592cb91d9c258d0a167de3b49ac

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

    Filesize

    342B

    MD5

    0eed31e5a43f80f3a53412f6d4fbbd82

    SHA1

    48fc563914919d2778f7a8d3a6e90b0775e21e17

    SHA256

    a1292662836e53206d21ecdaf5f6aad294a619b9ac1a2effdea4397d9cd783b1

    SHA512

    28a25478337799f7557f59813f2a268a8a68057b3374cd6a92015703d2297849b72631d92ab0356d2e9a5f71f62ed50d8a3306448c9e24f3c28dc320ceaddc9e

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

    Filesize

    342B

    MD5

    b51ea0c05d7dd2e40e91d6611fe669d7

    SHA1

    bc31e79d4ce394fc3b933a157a1cacab9ab01e4d

    SHA256

    19f6a5c7ff91cb6d67009a8787329b22b83b7d569fe58f2addf7e8036949cc39

    SHA512

    9b810efc003a92286456d40e0d7c48c4501a0d0911635eaee0110ddac58ad54146d7a1695271ddec975a0728dac348440f533aa02c26232334d38b5d010f54be

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

    Filesize

    342B

    MD5

    1dfd58687aab022e0982055b97ec2053

    SHA1

    8e720738353d5725d107c124cede001e9b91d2c6

    SHA256

    b643e836391f84174047c4256e9fd7f914c7295f88d2528d40a7832e26d0ca68

    SHA512

    ceafb149eee06da9187c535fd9724901af4d541eac2f18addacda48a6416738c3da21ba7dd8bae48b57399e2fc372db9ab7f486a07db72e8efa693441d59df6c

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

    Filesize

    342B

    MD5

    a9b3c3d85602447fb527bd743eb4664e

    SHA1

    4e27c3603430130310fe50323884095fc64d64ab

    SHA256

    0885e55dbd2bd6accbd219231a1f9b6ee8e0003f744423a4178c12705c4038b5

    SHA512

    0e46eafae024ffb800dd932eea4423a04a1148fb9cc7b9edde10157fcf7896557fab15010775649ff4a305128a4d13589bb313b34e8bbcc3590eb9c97db383a1

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

    Filesize

    342B

    MD5

    0eb3f475a7cdf4f82241c56119d4cd47

    SHA1

    179a802676a8491309bf7e516a4182cc07fe14a1

    SHA256

    1dee223fe7ea344bd21aa2293c6fe26bf524df3075032317f0cf79fcec989f7d

    SHA512

    702c23e80c15f1e52f9fceb1f59651d450602cba9a595e14be7919f4b1be00bdfc9d3b21dea631099764fba9f7066451691c525d06779d1d84c3c69110dd3a7e

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

    Filesize

    342B

    MD5

    907bb01e84043642b82366e793bbf5ad

    SHA1

    59805fe0474f8ae32018247b8e4a9f5926f64a07

    SHA256

    568313c4017ed14b284a38eefb32e34e4b245550db15f4546d114d34057c2d83

    SHA512

    bc5ab5b1e9c89fb95cd4c7c8f84683b274c3846287c2a57a33d967e2ea55a24a5821bbe77dd2238829c3371354e019cca08a4f810d21d62a2a2c1984fa2411e9

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

    Filesize

    342B

    MD5

    403068812da7c8f2e36baf23e8344ba2

    SHA1

    1242d2e48234d97b0457173931f376543bf144a9

    SHA256

    0c9bf293434d5ff08e792d8910e30940c4d2db67de77ab16dd9362db919e98fd

    SHA512

    91afe018e19f27d40308b386134093d536f5e41ab41463caf9af2868d1313bfe44809106ffb8c3b560d64ccd478c19869feccfee74afaddfb71635207578a621

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

    Filesize

    342B

    MD5

    39e22f55acafcbf17014d41b42595bca

    SHA1

    be9079762b796bc8a3ddea4a8c8b24180413ef44

    SHA256

    62af2e81503c1c061a8db7403660c33625321910168e5fec1c2c1dca07dd56d0

    SHA512

    c1eec6f644a327a23dae5b0c0961328165a4c272962a806eb6c1225858e920bbf7388d4f774743f35fe7ff43c68d73f36c63045080d7f2e50c894f6510ab2fc6

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

    Filesize

    342B

    MD5

    6318383796ef24d56b6a8fdc5c567248

    SHA1

    5d1b1cfdb1f403dbe84afb864bc39f01d8d3115e

    SHA256

    b550381de23e5b9f029b02267eb41d10de2e47ea313b11551251ec96442be823

    SHA512

    acefe2928b35974366b4704dc8c7068fc527cd62580062b63d0a36a0535c15c3dfbb7d784287ce5c71bebcab400e56a679a322353df15259bafe0f0c5d2c0ac5

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

    Filesize

    342B

    MD5

    caed709100b4cb9c4a8efbc721afa807

    SHA1

    09b865465159be842ccd355ff4f6230a846514ef

    SHA256

    0e894e004392a418c1a41abb5f04bfd64b8b4dfd31e8d51d292c30c74b611074

    SHA512

    0fc8845975a498df40df18597c2d675a83e66c712cd704c4609fd85d66887dfc64962bac8849f1b543fee2e0fd2370cc09c00b77277454d283dd3f9e0fdeb1c3

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

    Filesize

    342B

    MD5

    d2a39cc886a00b9ae5a44a55ed058da4

    SHA1

    edd24c59c40abcc290913fc6e4a33f62225041bf

    SHA256

    fad5a3dee366cbe739845522ac210dbecc93516ffcef787242f2299f1fbec711

    SHA512

    cfd3cb4f98e1aa1b968eb3cfa36a7c7922407c7a097c9c4427ead0c3f459aa02b9fd2839781112e2fcfa46146c0b9e64771a0270d99824f669837a0d2273e10f

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

    Filesize

    342B

    MD5

    8ee4e728e8436ef0da542f46d9474105

    SHA1

    2a82cbb04e6d59a55be3c591b87a7b6216151771

    SHA256

    324bf488e99e2facc5f965c93bd819612145d36757c2ad2505d35b39b2e1190d

    SHA512

    00e0dd81d2db1e267e4c6c37c50d2e4b42ecf6c4e2556ecc87ccfec0ad4fdda8f2ca7188a5df859038f69ec5f85e0e7f5da32fa75401c1ab977b5ca5828e63cd

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

    Filesize

    342B

    MD5

    9fead51dcd39be520e28962df6c7cff7

    SHA1

    b85fb746f13c29bc1b941d62cd6ba5436fdcec43

    SHA256

    b379edc301b8061133cf9050561340e78f2f925925c60d8d6dd2b6acf462d955

    SHA512

    bf72c3e3c4118ce51b9de112d6c2e1f144a92fbb581f9e40665a2551b8ffeba7679c15522b3917075f9e584f2104704a0f6db61507bbffc9692f114a7825f921

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

    Filesize

    342B

    MD5

    8d0d61f2cc1b3117d0861bcf86a80e38

    SHA1

    6c18c5e7e21813abd7fcb490b2ba627250bee0fe

    SHA256

    830eb740aac8bbe3516466e377a1bed5b43deb09c7df8a1543207d2698b977ad

    SHA512

    19797565c26a70296f45580ec564743420e74c177f68329c3203ef2470dee0048bf4f36fe18491e4ac81b6c2df968e315a6301b4e0da479074bc7f031f1a85be

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

    Filesize

    342B

    MD5

    df4687cf1abaae424cbe6b707bec43b4

    SHA1

    6e7593c8a9d19c7a101c1709ea478ecbc46dcf7f

    SHA256

    6bda1a4f9741041d7852e1c778842ed8af5f503877859bd3c681f07ba57adab5

    SHA512

    b9064fa6e7909e5b919194b55afc64301c0d14169d0d38a9494af8d367871e93e7085d07f58fdc49df7282074db8753059f9f3a112b3a9a313c58d8cfba96a56

  • C:\Users\Admin\AppData\Local\Temp\CabC91B.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarC9BB.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b