Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    22-05-2022 15:48

General

  • Target

    https://subscriber.jiangcibb.top/SubscribeClick?gk=rb&kf2=test@test.com&6a5=&gor=Gregory%20of%20helpful%20cats%20It's%20not%20that%20I%20don't%20l

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 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" https://subscriber.jiangcibb.top/SubscribeClick?gk=rb&kf2=test@test.com&6a5=&gor=Gregory%20of%20helpful%20cats%20It's%20not%20that%20I%20don't%20l
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1092 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1440

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

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

    60KB

    MD5

    b9f21d8db36e88831e5352bb82c438b3

    SHA1

    4a3c330954f9f65a2f5fd7e55800e46ce228a3e2

    SHA256

    998e0209690a48ed33b79af30fc13851e3e3416bed97e3679b6030c10cab361e

    SHA512

    d4a2ac7c14227fbaf8b532398fb69053f0a0d913273f6917027c8cadbba80113fdbec20c2a7eb31b7bb57c99f9fdeccf8576be5f39346d8b564fc72fb1699476

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    344B

    MD5

    7491c25326240178ff2db488f07ec3bc

    SHA1

    942a62f9b22c19635a315171429742f350e37e67

    SHA256

    0cf2440a89be9bdf586d52b33f145f4ff57bce36f5d9611e1241c8f76e1bfaa2

    SHA512

    70b959ba49219994549b4a4bf92ff4c9eda03662362382227051db5d568094abe48234820ab6a996e8292e529db811a1c8599fbf7425b489ce113c645ca53602

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    242B

    MD5

    e6c0edf75ad6d755d547747c2928608c

    SHA1

    d45297e896b5d1865a13c6ddf89f8f8339006a7c

    SHA256

    5647820c1336dff97dce0b0adcf174fe59d39c614af3eb13a1b2d0694f13a10e

    SHA512

    5efb28ff91f1759f9252e2d683f7ed18ce8abf1314aa945bcee2df6c694a79470e07a48b72c0c1e4963b5f6a7e35d73b9bc26433bf33ab0f50f32c16e8953b13

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9os4y76\imagestore.dat
    Filesize

    9KB

    MD5

    f4cf5332d6bebcf510d8adb229dbe4bc

    SHA1

    eba808e9aa3c6ab425846026837a8e1291e9068e

    SHA256

    c30e4dba8169ccf69b404ba878a4ba967d03342b5fd9247cb5bb70db77139558

    SHA512

    00903668ab27088a8a36d51abe672a21b4960d9c5e28050583b87a16aba7eabe9b47bc362663eb4a417a93197affee373fd6670c832264bec4187eef28533d9a

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9os4y76\imagestore.dat
    Filesize

    11KB

    MD5

    d90c1fa8286fdd2a8800ee2468e86ffd

    SHA1

    47006ed2576256b6adc40e5b50cd8f84c3538bca

    SHA256

    24a80075e3d7068cd54224a55a30642a12604b285733c697bbc244f871c4a340

    SHA512

    a53a49b0c13922d9e79cfc3a6eaa10a174d62c227653b7fc9273ed6154a57c6ecf9d6f8ef271e55d0f7c92b0c2316f955b48131578c20e01a49054cfdc956e53

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9os4y76\imagestore.dat
    Filesize

    12KB

    MD5

    2a9caab3b7e07e05f379ce99a42653f2

    SHA1

    84dc1463411b4a0b323adb907bf74da7a62b83ec

    SHA256

    c987adba15f35dab6f20cb7321d1c6d74b94b21d0fdb7b07a3b2ae1437aeced1

    SHA512

    8c7723aeb3a9dbb1a93dca366aa9c24ac64f1cd2c06dc11df6206f33ac02510f54b819f996d3fadeafa127d8d1931d8f8200e5f08728bf4ea48ce3de4f6073b8

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\YM59SHP3\favicon[3].ico
    Filesize

    1KB

    MD5

    d904453c9c9626844222c9cf0dbc3aec

    SHA1

    4dcbc51ea9490fba87919fe9c0a6d589d1e3d94c

    SHA256

    00a85ef560552c76f5cfb004fe4832e42e03ee53db66a43e32a7b0fbdb098e7a

    SHA512

    819a4c6af7209b36d4ab75012454543462635056a2c2e7a163c6bec4c4649ead5764c4743d081693f709f0c0620583612124495d645254838588fbee246b39ad

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\ANWEGJR8.txt
    Filesize

    600B

    MD5

    78eb027bb04efa8587df1950e399f9e1

    SHA1

    593750f6a6808ac93f0775becf9fff20cbc23d40

    SHA256

    8f20060386d9304d78ba05968f0a5f1af6e2e0cad7706792958fe0d9b2e7d195

    SHA512

    979b555a32fdc0cd4c1df49a18ea764c8253da75ba6232dc5e4c31f38e3f7a93a848bb153f7bf360bed504346387691e7b6225feae41888465a110a63ee7e474