Analysis

  • max time kernel
    119s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 10:59

General

  • Target

    upload/announcement/list_2.html

  • Size

    11KB

  • MD5

    45c28f63610574a0074d54fbc6f4d3ca

  • SHA1

    fb4ce4391054590a1613decf08e8956c20cbc1b5

  • SHA256

    77f86994646cf71867385c1100843ebe1c7c4b0e6985ceb99e87cf85e739a229

  • SHA512

    c8ac5ed29284418f553241c4e8533fbac1e099f889dbb2ba0e36014fd4f8e0ec112784d36771cb2420c2feb0fd3abdcc00324e83cd5060b82e0e2107c266ef0e

  • SSDEEP

    192:SIPJzCNi+3eERCLNlODeLjCReT3BT2Ipt/4Luq:SIUNi+3PRCLNlMUKqpVpt/4Luq

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\upload\announcement\list_2.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1720 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2436

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Modify Registry

1
T1112

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Replay Monitor

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Downloads

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

    304B

    MD5

    6fb6c8d1214a9eadb3ba35b916a452a3

    SHA1

    3b338646d31993acc8cd65b12cfc4c5ec8b34a03

    SHA256

    8968aa896223512aede7c0a4fbb2d9617a50313ab22e1edfc2909336a6109f89

    SHA512

    ae09d554db2a0028c7d5c2ea3ecac4c60eb1822c0a2a772927900fc8b020d6ad826130056a618b401bb56db1ce3ad595824e0c6950d6a70fec8557ebb60c31c1

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

    304B

    MD5

    d9bf43b748efc6af02aacb82308b236a

    SHA1

    f202af4cea2c75a01e69a23684e534dea030a0ff

    SHA256

    9ea6f004d813653edd482320f312ea2694f8f7d9fa79f8225cc57cb9901daed4

    SHA512

    9231a645f1721dee80a8f1e52def31cb366ec694371e4eb5393df9ff8eccc0739f668a4cefbe0b7b69db4d27282e3e9b871a3779e0482255c087aa81b0c36f78

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

    304B

    MD5

    34f0ec23710f192d1804a0f3f8ff89da

    SHA1

    44871c9ab01f54bfc190fb0ae2f02ae0d6a684d0

    SHA256

    6b833753775f282f09860ff1e40d471161c548a8e0cebe60855a403d3204e98b

    SHA512

    47152ddb0bc1d753e0b3516b10cced790baf444d83d68709b8dbd3fc18593d8ffb7ce313a1de65a95c0e480b5c6cbc82a074223ca4440c508ae8fc36dbe687b1

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

    304B

    MD5

    339deed95dbd2aa21795f7639b5b64ce

    SHA1

    bc281ed37b1ee3592b384a95d05589ddcb1163db

    SHA256

    a52fb275165e46ce2af7084a023b508cde68b14a54b872753b5a15b0ab3c5e1f

    SHA512

    80223547dc53fb9dee7233c4ba5c8fd02683e0e7a5125b8195feae82d8511efeb67acd13c4937fd01ed87d019b29e7b1ef1f3877df05a1f581a304fe3031a61d

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

    304B

    MD5

    63da8bbfa03d491d80692eeca94a379e

    SHA1

    e1939acf362b60560a1ac01afb719b249b07b061

    SHA256

    2e662ce76f6c041faac929377e5f8e46b2b3b1f42af83143266ce5c72a495e65

    SHA512

    e588abf6b27251b4f59e86057533e32d3e2bef9e51a26d86702f87e14a64717e14ef3eb832cb277291594b95cb13d3480bfe72d2a3344dfda288e4b46f012f3b

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

    304B

    MD5

    67f875c33fdd1df3ad2be991cf8a65d5

    SHA1

    1d2c6dda248f0d7f2e18f877ceafc37237bacbc6

    SHA256

    1797ce7c4e2a4d51a8dbd42bc1510943709d8b163d47f709857d9c1068c250c3

    SHA512

    7645766b29abb12b1931a08a8f683626878dc0cd7157cb5014438e75c425fb14f061abddab6046c3164cc9a47c518a49047bce6459b0e49fbc77723513db516b

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

    304B

    MD5

    4f12dac51f376b494f8533a863af878e

    SHA1

    20431ac9bf82d48ac5790d120b1e92c326abfe05

    SHA256

    b87f32aac8577964f4e0d4c6ab486644353da2d23962187de916791e1eba0008

    SHA512

    b7f4b8eb600e9a494d8a2a40dd3b992cbb07192e9f9de0c14cfe00452e8532bdb5175cb2ffbab2c626988366f6e191f03375732420d09db608f2cdf161b4ae63

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

    304B

    MD5

    b2d5a1969446d410aa750bb32674c045

    SHA1

    9a0a1f50efc435b1d2b5711fd269fe3ae61f4c97

    SHA256

    bb4a38ec18459548d8ed579ae1025ba10e163d8fe0c378844f917678b2f2e3b1

    SHA512

    614f6974b413cba558a3a05a849c2d0bcafdc78615ccd7a9c408d4a0af42316c95e26970396fce51b5abcdd9d1d78244b518d34cf1ae0867fb0c04565e7f373a

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

    304B

    MD5

    2bb3ab7a3e23e7aff445777257ea14bb

    SHA1

    24d75f790a80473a5ebfa9f07018e3f2eda56259

    SHA256

    7f746c30df20030a9181b19ed15d11a39c58770b1be4ecbd6eba200e65b5bfd0

    SHA512

    cf1471be4f2d4c2df9e82634cc30b5caa4a0f114e06f03868ea9e460fdc4f19e0354811e7922826f855e4792e984c69777ba206d1a4146f67345a15703ade9da

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

    304B

    MD5

    0b1800f22b08e303a657b6f53867fe40

    SHA1

    c98ef09c06bae9f04a9295511090e7b9cd9441ad

    SHA256

    b19b4907fd5f1f83da5c5a5c5c91d78f4723897e60a12364b510420917c75735

    SHA512

    2374b51f4664536c0313333816fea957e5f4156984bfcec4830a4981c2260fd589ca6509f6bf282b7c63a674713d4c516a7e8f4cd183ef8d3a750b5cd36d844e

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

    304B

    MD5

    4c8c4d8cd2e936381acbbea0fd563d09

    SHA1

    fe70663d19cb4ab62c580ce82c86072e95fa813b

    SHA256

    019946d29b0be686bf6d9a9efd8f3f33449f4b361fe777afab1aedc16fed0f25

    SHA512

    c75e8e37a67c276fb1a83cba3c2a9c7f931cf23008806ab95dce69adbc3b3938b1b48f488194c91ce6d2936876eb892e50cedb792c2bdf9cf156847804c013bf

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

    304B

    MD5

    7a9a85210919fb5208f13029ce3b14c4

    SHA1

    0180473029f0743d2e3b96969e8af0b0f049bc6a

    SHA256

    fd0bd1c56121d191f46a589614a315fdebf89a722900f7c34fdd6f1b895bf038

    SHA512

    8d802d18e9beed256eeac23742737c04b9603c87517f15dfdc45bd34f293c4d2969f9c30e95edcaee19e7916fccebd27cdb52a7124a064e2ee685f8a38a6b52f

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

    304B

    MD5

    5cee55125f655de8de89e605b65bf69f

    SHA1

    adfed1c752831f26d7071fd716a967bfbafdaf9c

    SHA256

    412e88f6db83f84185745b0ab45154dd1d614e690bda9307982361ac7f8d6640

    SHA512

    79a28bce97fda3c4d5597c75e04bb4bf7a092e72784e8847ab0323032ea7a8322c66ad8dc05476098a48b7885b6f93846622470cc1955bb0051bbe6f0b91d75d

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

    304B

    MD5

    aebea4f4be1ba7e51af15ad49c257ae1

    SHA1

    4780082e3946ebbb1ee3e791f8a43e46345af5ae

    SHA256

    da0a4ba4d19288365efc69078ea592afc7241a51542cabb6f660942ecf76f6cc

    SHA512

    2f5699dec133126bd6faa78238ed22c531e7887bdbb7fbccc56952e3ed60d1413b424db3b16220c46b53c5d0750acab7bcfba0e1ea6fd878a4cc0d25dbe4884b

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

    304B

    MD5

    e769f29078ae23f796faef2ba68bc8a8

    SHA1

    7e3f67f32eea2bfb3bd54c1524ab2413aa0d3866

    SHA256

    7a922ef9b3d7ecc0137a8432ee1359a464d48a902a3d13550433bb06904154d0

    SHA512

    d0020f38a59f1905e4273886029df9e444d6093435cd66fa8f2e9db59527b873af272d656f5c505c491ffb317fef03f63b6df87722ffa6751ad8f924e0d727ec

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

    304B

    MD5

    2bfba2edce281cf6af530d053fcfbca0

    SHA1

    ad1d098396991636685d7374e436482b33c1b425

    SHA256

    a4f7efb6021337e0c39479a241b0ebf3a59128755a953d8d6622870904c0aae0

    SHA512

    98065f2d6649ad20bab80387b73e48aee8ec9900753aae89db7f84f53adf53bbc197ac30452188871fa343270f17a596ef86be8e343f3e4673c211e86e4238a0

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

    304B

    MD5

    5cb3bf24b63736c5b9483046363cf18b

    SHA1

    7886e92890c7790df80bcc51b980094dcb6ea337

    SHA256

    ca215f34ea9e8f26260ed57291005b3c8dad510d45bccbde6d3a00b24c3910f0

    SHA512

    0e8a4f02a15812f65f2ac2aa46a0db0bd14a038dd9100e1ea695d5eff4a4cac7628e11d40453f8ab6059a91dd2651b9d1bcdad274fba2bd9daed833af304310f

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

    304B

    MD5

    700203a8a1263331b810f895c2a16567

    SHA1

    92366537341decf4c2305638cd378ece6728b88b

    SHA256

    89a1302baeb27dfe8011dfb827093b5132f2b7e3802d3c99eb1f5f65d02fac95

    SHA512

    698bf64d78f55028a9ed0cc335d80b8b7d59d138fe2a163f7f845071db015933f9e4f0960b70cb1e9d30a8c43b525bcc31184cc945f4e5d647c4c4dda8275303

  • C:\Users\Admin\AppData\Local\Temp\Cab7977.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar7A35.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b