Analysis

  • max time kernel
    134s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    08-08-2023 22:05

General

  • Target

    callout.xml

  • Size

    557B

  • MD5

    e754f3032bf46c6d8d97140622f7cd43

  • SHA1

    c3b07417ea1eb6101ced7ffe4fd1b52822863a6d

  • SHA256

    6a05056f555e8ede6117732f3fa4ba5b538b0bd81fbfa2e665f7109a535e78f5

  • SHA512

    8beeec4db830502e0963276512e50513ac3d47da758e3e4b9567736ce3ef3552ee84c81ecc5657822c70adc921181e95ef1e8ba909c9dfd4828ef41fd2972e8f

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 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\callout.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2628
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2052
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2052 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2860

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

    604fe9fa113633e1f3f68e4ab615e56b

    SHA1

    50701bdbbb3b36a8779b9a5622b703dcc4bdd166

    SHA256

    9702f520164ed6d2c461df2a45246580d677eb28cc600ef926890771b16081be

    SHA512

    f8031d88bad319bc6dd22dc8db9d537e8c6e1ee92d371d0187c15571a134fdd318b5f630456b7b3ca3b3157b1b57802b0ec6477c681d83e81a27f728c70a986b

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

    Filesize

    344B

    MD5

    a0a0a7a83fa30e2ab15cc01f3ccb0e26

    SHA1

    565b43b4f273690210141cab134237eae44ffee7

    SHA256

    acb5f8f6c140ba4d8c33236110ee6ebc1b8e9ea50bc8daeb415ab9d78f6300c9

    SHA512

    9eac423a8e8950408ccc7bc95a9476708cdc4c133e8cd6d63f1433a8777d1e53108d775c784a30f0e70bc33c8fea6a7522f18da09e86fddec05bdab70d96d724

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

    Filesize

    344B

    MD5

    de4fb8aa5df3de06e0bda1d896f31768

    SHA1

    ee80dc89e43def6ad82655586392a1375fbcd995

    SHA256

    b44d430bf57a2ee3370eef3a8710e2ffba1834032bf9a3bab2b519f523470d5d

    SHA512

    bcc64dd056a6c2edaf05092511bd8b465155be53b7ceff3b359d5163cc6b2cb675e3fe853d773ae92a94152f836368493d6dc117764e89dd1f30009af138b286

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

    Filesize

    344B

    MD5

    6b448d78aa5375660b204761eff3675d

    SHA1

    91f6873de0b4d5c99f4a1ebaca92620bdeefba11

    SHA256

    ac4cc0a1b396d6d73793d349fbc2debcc0deaaaa74696644ea3f3e036fe463ba

    SHA512

    38267689cbb75326c1ff5503179b58fb250d7d12b71269d8b5e89fe200af296f99043995b50ec6bd888ee1ff295e5756f01bf4cda36a7c70f0760b27fbb090bb

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

    Filesize

    344B

    MD5

    4f09015ccb9a9537a680d4c156c795c9

    SHA1

    f7de3b20c79012e9de15aa0c81dc34229ea233d2

    SHA256

    e70e1ef2c732c3f4f6fa4fdace28ebc6e8f172f38fb2bd2b3e7409997e19b991

    SHA512

    3cffe99bf607abc1e20e6f7f3d5d92c41253068b8bb7972c47831a25d778c0f68af3fd60a0168681b11c3a2d4c9a20632a4efc06f3cea3ee92023c64a5abb694

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

    Filesize

    344B

    MD5

    37ea5648c8bbb144554cd6fe601a0e9a

    SHA1

    5586f77101a1e0dc9e58f061d631442d49c96a4b

    SHA256

    a2d899e4e668e183be2e5a23ba374a02d7937c404ec627a91dd1da66a7a08bfe

    SHA512

    b4d838304041ab0b9078c35969885d37da83a8b085d95b986d1f8eb7c23e50566d662edc3792ea8601fc34c757ccea041a6cc353185314736a9b6836eeb99f54

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

    Filesize

    344B

    MD5

    3cc856924c0138a95b80798725d66ebd

    SHA1

    83d04b74d1d913283b7fbdddf7191454a7e8bbd8

    SHA256

    48b2eb5123a65789bbc61c4ef3ace0e42203fc4604889af8ee2c0e85ec5e6b06

    SHA512

    0a945355fb2d8bfd1e719cd3c51f906993c7eab210f9a80f443bf219e51b0cc89edcf0c6c22bf128a3129edbdf5e3c55e3a344122372d1ece85e3e0365d9be81

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

    Filesize

    344B

    MD5

    1e080e3b64986d5667acc197bfc3f733

    SHA1

    cf81e4f48a78074c12d2bd024975947a168b87b1

    SHA256

    8a72a5e519e9574161b17549eeb99d02a4da2c40b9f61124ed41c6b2c73247c3

    SHA512

    653387c4979051a1bd16a376d7362c0b86fe804b9ca9a781adbb29e12577a657898f5847f93c2e770ce248efcd57fab0f303fb5b0d840b4b9ffa3d903969ff65

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

    Filesize

    344B

    MD5

    48fb962d11a63f92108fc0a2e29beb59

    SHA1

    a19c8aa4a0b6527ee8fa61f1c3c8d4bbff88c2bb

    SHA256

    22508fe34cce9f399c3e77505e5a9bf2ea8b4d292f9da4f8856d84a17075fd28

    SHA512

    7065f301c844be9b79f5de1e7c480d8dac51c797ece22975764531c7ea45c3eab1b4dab8d5f06c7b1864fca24de8ad83e97029c24a44420a8b98df509f48c4b6

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

    Filesize

    344B

    MD5

    18a9d64be1eb46300d71d606792fdb26

    SHA1

    a17cf3a9195a82d438205f06a5d56bc23bba181b

    SHA256

    92abdf801d8493c6eef731a2c91f02bbb93d8907e14824f13cfe5b2fa33699a7

    SHA512

    ff5c3b47d8b65418a1b0ee5f3f021722991513c380127c80bc5b940248241ae261cd83b2fd5589c2c19b2c4e11598baa468b780ecc5513d14bca2058478fa210

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

    Filesize

    344B

    MD5

    f0e394021aee8e9349e3ddb3b5577ac4

    SHA1

    e915bb3f2436818e922e3672e9416ee9544dabea

    SHA256

    5a61317321077f19d749c9129e7a95affe9e640992895803a30feb5ab94b6e81

    SHA512

    47e5b37cecedb11a8c68f013742022af2006892d69aca6bab3ffdb87fc2e0d48d87ce4aae80dec02d2f6275f05b795adc40fdba5f459ea57ca26a1a6d32c3955

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

    Filesize

    344B

    MD5

    6cc986b42544cf306ef4982884f6cc82

    SHA1

    00a37bb15e51fb5e1d8fbb1ac6c31fb49fd2ef9f

    SHA256

    d7af6466506b7927eeec950f7fdd5d0cca30cd320fe9b0ac7f73dc731597f58d

    SHA512

    9abd0487f4de60bcb00de8caab71adba733983219c6c051580a0b59e4a4a5f33f8560dcdbdccf941e9b15fc419b1d6da0e52771f4b319c6238f88da086c6597b

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

    Filesize

    344B

    MD5

    04cf349060b62d7bc21301df70f0b6bc

    SHA1

    bda617fe0df45533d6dc1e6705c0bb4176a25c90

    SHA256

    61e102ca8193bff2b0df4326da0327a7922d53033b3839fed42899b587592b2b

    SHA512

    16fa9200c28d8a990dee7de371459375e142e48fb40427e11be51eb8a89c3f1c9c06ecfa37d823db3ab793cb8dd026033d30ac175f21f0df306f6179ce081c4f

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

    Filesize

    344B

    MD5

    bd9a4e2e3883e27b1b48120427765b71

    SHA1

    b351f1f8dd3db478058264096dadb518fcea1bd7

    SHA256

    d34e8afc5ecaf5a2e815094b33041b4ef8d3ea703a5aa36ec4aa09410bc58f6b

    SHA512

    11dae852a951eab8481809bcddae983b6c045015fbd2d8c6fc6d18a2ca08f900a50cc92d3d850bf833578802829b8d058bf2ee5004069576e15f6d7c3352545b

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

    Filesize

    344B

    MD5

    41ca3c3c96b788b0cbe754a0730f9756

    SHA1

    49327d37c33e0d4c3fbcc93121b85493e35e75f1

    SHA256

    1b92351ca69fe37f40308bcdb43eb08edb4ef6a0318ad64162b6ca58541bc075

    SHA512

    ede918d51a44ac71806d4db3946152711a87ca19f2cc05adca13416e53dac40fd143bcea093c339171af35450377787919d92a85738cb05657602e606d8d174f

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

    Filesize

    344B

    MD5

    35d1e81ebb2b0e7add5c53a07a828a96

    SHA1

    95843beea8102fb516c29d50cdeabd1b68350c57

    SHA256

    700d781742704393ca1ae39919f06f747e26afd647d4112f715c59176178e305

    SHA512

    32e06b124a62734d9b7e8111fcdf58e2833c15d9309cbb6b0b1ebed4bb22fa1b3e2255bf62ace9d78c587e207b25c2ec8000be7722e078bd037b78037e2d9ecd

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

    Filesize

    344B

    MD5

    05012c8caeb6f22774c8146793120c3a

    SHA1

    e675b4b574fb686f82be553087df9bb9f1560951

    SHA256

    71b99156028dd0f700d0fe50ac2cc4e52cea2538192cd05866f79ee8d484f541

    SHA512

    4c8c69819d90438c897a66bd65c0c1bdc38a996558e2eaac330fec6801e2fb4d52d5dae953355537bb0c64532803454ea1101de13fcef4d9c259ae0106b27855

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

    Filesize

    344B

    MD5

    a625b555665473e55715a54eb0dc36ef

    SHA1

    c1f52396f6b955bcdcac51aaaeff9f50a2cea2d0

    SHA256

    fd23ec829f0dac0d9d7bae3649c174bbc5b57b54990dc6867a30e54fac9ec8bc

    SHA512

    ab3abf26071d94ba7014bd2f8a89e90bd24596ad7068729f02299f63e737329915708147a180e85e59dc59eb311951c1efef666c3f308e1e77ca784b3d08218a

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

    Filesize

    344B

    MD5

    c1c3df86aa0ab54c19fb1e77bcb285f8

    SHA1

    66e722fc776d05c2ba6ea85c09bbaf3a386548e1

    SHA256

    1c2d330319f4752b465785dad95eeb5217e976ad3e51e84c03cf05537d1fa0a0

    SHA512

    3a6c483b838447179c7ea283139495a47f118ff865c2b6cbac8571dc2ddd0ee56071e00adba02550c19f2e225681c291c642b6f1f15bc1ab4afbae1ea600fe85

  • C:\Users\Admin\AppData\Local\Temp\CabA3B2.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\TarA634.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27