Analysis

  • max time kernel
    143s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2023, 07:41

General

  • Target

    a05c0dd6-50dd-9495-fb4f-ef0a0ba2101f.eml

  • Size

    86KB

  • MD5

    01ba39373ebab9cf04d95f3fefed61ab

  • SHA1

    27a88b51148b92b4646ae57796d84c70e5694f97

  • SHA256

    4fcf65e0a402628d6e41ec7b6785f2d0e36962c8f94e19e6f733436a86057975

  • SHA512

    768208753da49349e96bcfb15c84cc8dbc88d1024672d8b6fa8003653cfd58fdeee76b6760c504a814b0f15bdb7a98fff3b89382caa63dfed212762e476ee59b

  • SSDEEP

    1536:4Xf3+9Kwb8xVlXlCJFyhjnd3YblDakN3MRI3AeHGSQtQHGS0K7x3KMFQHGS9NACo:h9KFZ4p

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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 29 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\a05c0dd6-50dd-9495-fb4f-ef0a0ba2101f.eml"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    240KB

    MD5

    c70576d692f6816b4b6b4f644c788c06

    SHA1

    90819688f5316663590a26a2ebbf2f274b3cba59

    SHA256

    b6cadbe0dfc07e714ed1b2f624acf7d1c3284e14c2f73c49bf7c5cb0487f167e

    SHA512

    dd772609f4447c43a85f0c8ede525abf4fcb93ad0dcea11920d420dab7a95f733768acca23e0d317c3c799d4b5d1a3423dce2288b8d902d29ed50418b293a6b5

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

    Filesize

    240KB

    MD5

    c70576d692f6816b4b6b4f644c788c06

    SHA1

    90819688f5316663590a26a2ebbf2f274b3cba59

    SHA256

    b6cadbe0dfc07e714ed1b2f624acf7d1c3284e14c2f73c49bf7c5cb0487f167e

    SHA512

    dd772609f4447c43a85f0c8ede525abf4fcb93ad0dcea11920d420dab7a95f733768acca23e0d317c3c799d4b5d1a3423dce2288b8d902d29ed50418b293a6b5

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

    Filesize

    240KB

    MD5

    c70576d692f6816b4b6b4f644c788c06

    SHA1

    90819688f5316663590a26a2ebbf2f274b3cba59

    SHA256

    b6cadbe0dfc07e714ed1b2f624acf7d1c3284e14c2f73c49bf7c5cb0487f167e

    SHA512

    dd772609f4447c43a85f0c8ede525abf4fcb93ad0dcea11920d420dab7a95f733768acca23e0d317c3c799d4b5d1a3423dce2288b8d902d29ed50418b293a6b5

  • C:\Users\Admin\AppData\Local\Microsoft\Outlook\Outlook.sharing.xml.obi

    Filesize

    185B

    MD5

    e05d23d0f94dc753602736f2e81c27e6

    SHA1

    88784e6fc9a712576050ef638b3eb829156ac22a

    SHA256

    86922744a978ca5f8a147ad46dd8503b704be665ce8fdaa667fc335221c6e994

    SHA512

    4cb311327059e520f3be8df17725aa6ddda854e34223862273656efc8afd732c685dcaa58c48c73832414ec11e273ee2da4ce84c517cf96eb56dcd318ddbbf7a

  • 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\{482DDD16-170E-445E-82B4-7B9D43E4D9D2}.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/1288-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1288-1-0x0000000073D4D000-0x0000000073D58000-memory.dmp

    Filesize

    44KB

  • memory/1288-124-0x0000000073D4D000-0x0000000073D58000-memory.dmp

    Filesize

    44KB

  • memory/1288-171-0x0000000069B21000-0x0000000069B22000-memory.dmp

    Filesize

    4KB

  • memory/1288-206-0x00000000091C0000-0x00000000091C2000-memory.dmp

    Filesize

    8KB