Analysis

  • max time kernel
    663s
  • max time network
    635s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    08-06-2023 07:07

General

  • Target

    Your_Account_has_been_locked.eml

  • Size

    39KB

  • MD5

    ae217d14cb7606594a37b636e4cf421c

  • SHA1

    ac5a020e16f7dd912438390612784adace8d680e

  • SHA256

    9ff36149cace7340b05b04304a556cbeb86c0b0d0a955a10e54ea671e2b34a5a

  • SHA512

    0bb6d3fc7bb3afc3fca0bd7e109cb2a36501f5e76ef2cd61ab2b21dc6a7f3e32b5c7c57b0b05ac8e4a1efb20caf7c6c0fba5b30960ef03068a0392c3757491cf

  • SSDEEP

    768:FPb3h2GXo/fOezSjQQnQnRn99gHi5v48l:Fb3h2GX0fOezSjQwidrgw48l

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 14 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 22 IoCs

Processes

  • C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE
    C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE /eml "C:\Users\Admin\AppData\Local\Temp\Your_Account_has_been_locked.eml"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2004

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

    Filesize

    240KB

    MD5

    6a34fd7c4081f557a2e0a0d16ed8c227

    SHA1

    fcc38a4442dd42e2356ef32c36b08539c9272bc4

    SHA256

    2b38eb761bc49074593f18ce2094c6e8fc387f84a7382866e95959e6c07f0b8b

    SHA512

    469129d878a95bfbef89a44d68b6c1022e2142813069b9414b706b2a6087b795c40dd6a93bb9b2bf353ca7d59814f96ea7b29291aa65c9f19459b398499bec6a

  • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

    Filesize

    240KB

    MD5

    d6538e5f6b5b8afe4814785374745df0

    SHA1

    89a1658de1d3d7d9716c4bad9d61698352b9ae36

    SHA256

    065b1930400165082a586cd5108201a026ff408af4c42b88f17000b4df8af5ec

    SHA512

    c9b5340db1ade2b24348be401a79f7bf3d6daf9a9f40cd9bf4273eb6e6dda66dd5adaab80b43ee8066db483ea83d53441c386935d1e86e903f9580e07782ce20

  • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

    Filesize

    240KB

    MD5

    6fa5250363510a149c52eb2475ada1ad

    SHA1

    f95091318e76b8f4457bb0edcdbad2aa070250c0

    SHA256

    f0668280e29393ebba339d0af54c576f24542b78764c85f1f14bd6032ac70c31

    SHA512

    318c12f6fd59148eae6b157299069ff4a9ba444456ba622c2de0b2d55b9c96162abb44279ff0c58f5bb83c5f89aeb9df6cb7d1b0e55aab541e316b55bf570798

  • C:\Users\Admin\AppData\Local\Microsoft\Outlook\mapisvc.inf

    Filesize

    1KB

    MD5

    48dd6cae43ce26b992c35799fcd76898

    SHA1

    8e600544df0250da7d634599ce6ee50da11c0355

    SHA256

    7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

    SHA512

    c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

  • C:\Users\Admin\AppData\Local\Temp\{867E8C53-FC3B-433E-AD42-C674FC0B47A3}.html

    Filesize

    6KB

    MD5

    adf3db405fe75820ba7ddc92dc3c54fb

    SHA1

    af664360e136fd5af829fd7f297eb493a2928d60

    SHA256

    4c73525d8b563d65a16dee49c4fd6af4a52852d3e8f579c0fb2f9bb1da83e476

    SHA512

    69de07622b0422d86f7960579b15b3f2e4d4b4e92c6e5fcc7e7e0b8c64075c3609aa6e5152beec13f9950ed68330939f6827df26525fc6520628226f598b7a72

  • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/2004-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2004-217-0x00000000080E0000-0x00000000080E1000-memory.dmp

    Filesize

    4KB