Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2023 01:30

General

  • Target

    ce5b73fa7ae00401306579bc1e2ac944f0c48e339b613988a6b988332490f44b.exe

  • Size

    3.9MB

  • MD5

    e6a9382a45990dd96df635d96d68b221

  • SHA1

    8f9d8de7df9ed6a2480d87686eae07803a0bb45e

  • SHA256

    ce5b73fa7ae00401306579bc1e2ac944f0c48e339b613988a6b988332490f44b

  • SHA512

    e9abd547a1b1d7df7d22432a39ffd44eecaa84e16d928a4e5f07d0a4357aad8a62067d98e362bddca4d823dbf9895130a97da62db9feedb471f574bf2a0c5981

  • SSDEEP

    98304:rJyq4yevxZUbR2zEysXbMU7Vujy35IveSJ9wbd:rJ6yep8vTu0Sc

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 44 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce5b73fa7ae00401306579bc1e2ac944f0c48e339b613988a6b988332490f44b.exe
    "C:\Users\Admin\AppData\Local\Temp\ce5b73fa7ae00401306579bc1e2ac944f0c48e339b613988a6b988332490f44b.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2584
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://ojbk.lanzout.com/b09fa832d
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2540
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2540 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    304B

    MD5

    ee641027fab15f941958c77885a055e9

    SHA1

    7369ac76959b00841b5cd58e0428dcecf38ae5ba

    SHA256

    fef1a3c1bee53c60866350f8d7daba8a80dc083f7f1ea0ada35a924b7993ace4

    SHA512

    aa6a6ef3688bf884bea26c69bf7adde2808a64f6323b13f2d2ff7436df65cd5e8668b721178c6dd3f3c31ffa425d725a07b1024d6e693b826751080552589d59

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

    Filesize

    304B

    MD5

    c5817ec52f32b2fa75587814d0c5a39d

    SHA1

    d80be44612c60ca39377a5d8e445c0d19b702c50

    SHA256

    d8c7a66d4da3048fde2b47c7a849fc71ef0d6e5c22fbfbe0ce95ce8d0e9b3768

    SHA512

    78a101bc236dbcf839c942bb1d5590dc829a066c7aa0c19abbc06d7d89172ae3f7a428dc54e48351cba1763fb3c15b0f9b4714835abfc19ad710aee4ed31d8d0

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

    Filesize

    304B

    MD5

    20825a39262a6f70653802a65b00e39e

    SHA1

    591256e412d8848d56f49f1eda5df8b5bccd8ada

    SHA256

    2098c48495f5bb6a4327b0a3e39597b5ee75c5b7de22aabffa5ce19e326352d1

    SHA512

    21e5ed555ca1deba920eae1e1a30e2d633bb83b2c2724f4ea6c6809e10ef27aa422bdb7a46b4e29426fa9b83ea4f045d4ced81c2f6572d003018cf012183ed53

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

    Filesize

    304B

    MD5

    9f27de543945216df07a3bb8ed4d13eb

    SHA1

    351ec615303f37734d6c488df410a199515fae0c

    SHA256

    19f44a107322c7296b4d2bd83ecdb7d72b4fe4883d5d508aeb89b84b2f401516

    SHA512

    afea40c624e1538fe43a40cf4667fa425bf28622b1d45db456dea18272fadbe459f959d45721e05de3ed5746da61f391db8f87d01035d6bfd899908c0d2a9d05

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

    Filesize

    304B

    MD5

    867d75bf89a14164606345d82bafab77

    SHA1

    8fb70f768a66cc109415035718fdedab40e6718d

    SHA256

    2607e3950099ff2fd15c26fd193395f1b0c928f2f890d4e186557ce7a650802e

    SHA512

    85375412bdd308432eec067404f67c77b3a83d26af7e77ed15d0a110cd9be4d55e5719577bad4540b355402e871dd2954d2036a2bf130b281aa9ef9dba03a303

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

    Filesize

    304B

    MD5

    7dd305f8679896ad19d6d70edf3f9954

    SHA1

    8e5dd519785566e8c5f06689c242ef432936d6ab

    SHA256

    b9e9ec940ff936563e42cdb077f11ebfadd107486552e1a50dbb11d3c847d9f4

    SHA512

    d475743cda309839cf6bb54c8feca4f0a12659c66f99ddd2f60ec68dc8bcaaeebb59a489dfe889a009a3c289d1e996c20e51f3f83ba216acb66827cf4def1440

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

    Filesize

    304B

    MD5

    76b815b500d9c31e45fc4ccaa3ca5143

    SHA1

    f4eecfebdf7f7dd66fb2414f0f21e902e7d78da9

    SHA256

    23c03bd9299de07a00dfc621d8be00ebbf6f665308e16764348191360c1f398f

    SHA512

    12ae475727ebd683f020c960ae7648c56c90ac82e1cf643910c733f1fe32ce78d95f575831f81e188e64a63c02e159fb44693dfc8715a1d3ead9ff05d088f7a0

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

    Filesize

    304B

    MD5

    6df9632d5060e35142ab3a6cc1a3b111

    SHA1

    7d11e7db43054230b0700fea7c13e3f262897bda

    SHA256

    ed3552d6fc35ac7ea726f03286960d9906ae96054c1a620f1599241bd51f129e

    SHA512

    1449566ab8ec89b80ff4aa0948d70690c265c21ef50ba7c3e9dbd482a2cdf2a07854d120e1cb569861e3e0bc06da1ed00574729074d5429e3a992c86cbe4363b

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

    Filesize

    304B

    MD5

    27f7aa9101e180b35274bbee7a61b65b

    SHA1

    96b3630cb2f00273de473472420716436eb48b0e

    SHA256

    d59394c34f6adb179bbedcd28a8874144de513b5105054050c2399d89993a610

    SHA512

    3cdadd2cb68aee8a847d26ac6be4e714f8c6a63326a7a1a046be6eb7f9e301cfb90ed4b183fc46b78d70a65cc52705b7c4f9e38cc631e9d2892a2f0e726f39af

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

    Filesize

    304B

    MD5

    a86c6d2c4d51a115d38e33254b5969bf

    SHA1

    9acc3c7126a606aea7675ef79c5394f257cf3cdd

    SHA256

    7ade5688b7a1e9d6f68bc3a8b619501c7bbf41b74329906ede64273f462e30e2

    SHA512

    7346e41202f16ae44d13965ab74210b14d1e81985118d12717a38e66e7314628972561fb7a7ef0421f816e54126a506d22bcc1d4c2a7a872bca87f9e0a64bc6d

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

    Filesize

    304B

    MD5

    59d7a0a7281200f071094a925c38fb54

    SHA1

    1e9a7577a2e7846e09ae5a0493077434c235ed93

    SHA256

    7b6a06f55a9891b914a73aa03095c61c36831b8fa337f488c9eb01f51499a09f

    SHA512

    a8764de9b178bef4eb2c6436cdb92538229976f529caafe00f4212ce34998b866002274fdb7a068f3b4e75ccba177ea839055bfe121c68a476259ac2b9f52a1a

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

    Filesize

    304B

    MD5

    b0213570a963e5cbc7100b5b14440060

    SHA1

    4b557dc5e01969234894d9d3518aba0735b3129c

    SHA256

    a51d2773ee76deb9773964859d191d770a974ec4e01a53da727c4d1fea27f076

    SHA512

    a9b2dc6d884051e238fc17574cde15b9236906eec9447fd1f2f1f385c6e4390e8f26b0e9e71a9d00a09ca42fbc2aa0b3bda5c1883ea3b2846647cf2a987f6c6f

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

    Filesize

    304B

    MD5

    1e176619912c653839110325146e5bdd

    SHA1

    dc2f8997d4865514bd726e240089562ba2da86ed

    SHA256

    51b00de6a6165d0b537c242fa34af4039827ca3986008c0f0e87595853ca4189

    SHA512

    262f38f84f4de31b14d373f06c565d719bb66ed900b08b5493f4c60fc10923ba241b98a695412075882165f761c4e5e3fa29342632c6860751f518b4b856255f

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

    Filesize

    304B

    MD5

    1251685dac22811bc50a82021e65e7e6

    SHA1

    0fd000f9991d725da286659b7d1e49916c4d703c

    SHA256

    b934df9d6a35eaaf6926f99b3de15d4a84dbaf3288880610381b6faa3076cf21

    SHA512

    37584385a554714696855acfcac2a7113174c1f3707b8dfbbecedff0566d9da4b5f66afe3cc5a2c525e47f6ff99ba3f84e38cd372fe7431245f6af4ad80a6656

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

    Filesize

    304B

    MD5

    17e3c4a4a9acac577572a7c5c9b38970

    SHA1

    3f00ad838966f3974994c72bf276720e599c6078

    SHA256

    d5d3e4adb66c12615b3fe3438a75664fd7bb7ca83d46b7d3aba9eedba94a6d3c

    SHA512

    dbaca25ced65c6c86c53872dda6764f3f5d926ba8437c16fb377b84121163592e949c632129f50cee7dea4a5da16337c35d41aa6b16e34dd8e1e4d29657ce8db

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

    Filesize

    304B

    MD5

    47d3c04f5b9f995d378c1209235bf8f2

    SHA1

    dbee3b514d5e50cb02289934474ef98ca2d04fb5

    SHA256

    fdd67583cb2d0cede19c40e1e4c741c0bb63128920098778b78393b676e1c60f

    SHA512

    5c76918b4be20667a5fc958f21a4cffbc39f4a2308ec522a726b212e3c075c13204014014149a200b8aa74465869ac461a74fb6457ab0d8497ffcb9f2569b487

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

    Filesize

    304B

    MD5

    708e59efb69523fb351b9c6c906da278

    SHA1

    63b824ed4666af34116d9418a3eb7ba09a9ceb3e

    SHA256

    701582d2f92f8632a05d0995757ef338283d3fa68f8e15514a790debf2de2b14

    SHA512

    1e82786677d6afe5fa117293466a437cdeecb9964644da01b7e67842d66112d53d985d7f79c8e2ff5f8c4eed7476196eeb34527a555bbf378c762dcbdd736699

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

    Filesize

    304B

    MD5

    23167e4abf6c8e2075bc9906541adef1

    SHA1

    eecc23376afd870e29a64452ca4bc9d595353ec9

    SHA256

    fabd6cc75a10b71cd3fa8b57d338c371dbb29308ef077e9af8132da775cf915f

    SHA512

    60f2061fd4e6119d9e52508cdca35c758aa841056f993e12d60f425c8769424698df7d3ee1fd0532e6e6edce1bead73dc263e76ae133fed54927210089dcb53e

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\q81kvxe\imagestore.dat

    Filesize

    1KB

    MD5

    01eb4dfd8dfe5726b68f281f3f88d1f0

    SHA1

    431d7d9bedb75b516d7c2d6c0ab48aa8f7dc2638

    SHA256

    b70b2782d73e2266c421179e3847f3802ba4f4cacb45898093bd67dc97dae46e

    SHA512

    525303bfcddd11ef438860ea4d019898298f6462635b89fdf717dce42898c50940ccd7162899371f620092705bb65756f6e1b24eee3a3ff8892be7666e6f48b0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\N1ZD8WV6\favicon[2].ico

    Filesize

    1KB

    MD5

    e2a12d30813a67034ecef52f8f5447d9

    SHA1

    87cbf0958c40d8c61c591020fae3f5e2b5dfb6de

    SHA256

    22489aa1578915c922e7d16566a5b926a6c430961f3327e90f0b10dad21f0781

    SHA512

    f9743821b5f4a1253e600813a3ffc81ee37bdc0774379227f9b5dfb2fd7aad3270b01246580fd73e8d42cc0611b6d4078ef09b4b53f2edb2cc6cfa2c83d54c48

  • C:\Users\Admin\AppData\Local\Temp\CabA1BB.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarEF90.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • memory/2584-0-0x0000000000400000-0x0000000000E2A000-memory.dmp

    Filesize

    10.2MB

  • memory/2584-1-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2584-2-0x0000000000400000-0x0000000000E2A000-memory.dmp

    Filesize

    10.2MB

  • memory/2584-4-0x0000000010000000-0x0000000010116000-memory.dmp

    Filesize

    1.1MB

  • memory/2584-8-0x0000000002E10000-0x0000000002E69000-memory.dmp

    Filesize

    356KB

  • memory/2584-27-0x0000000000400000-0x0000000000E2A000-memory.dmp

    Filesize

    10.2MB

  • memory/2584-28-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2584-31-0x0000000000400000-0x0000000000E2A000-memory.dmp

    Filesize

    10.2MB

  • memory/2584-32-0x0000000002E10000-0x0000000002E69000-memory.dmp

    Filesize

    356KB