Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    03-08-2023 13:03

General

  • Target

    EXTERNAL_Sales_invoice_PO.4515498749-000100002000030.eml

  • Size

    652KB

  • MD5

    7acbd286e7167c819b294822f30e0d1a

  • SHA1

    601b0d7f9f4fa55562d2700fa6f895406e42f9c8

  • SHA256

    c11b0d4c1534f9bd0ef963b2d88fc9b51fa2ef7a393d2c6f83cfb71470fa0c3f

  • SHA512

    af142bd7a78bfd70d8f6c4ef2cc77e329d9daf90f911596871a641e8b8a600e79f4538f8f5238cd4732ea63f79de026a7924b01507fdfeeae183f76807f79b4b

  • SSDEEP

    12288:nipwgu0IbWLIJkQu7raNX243NAa4/7OjgS/SWt+QzAd0P+:FgyWLQuHaN9NAa4/qMS/T7+

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 14 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 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\EXTERNAL_Sales_invoice_PO.4515498749-000100002000030.eml"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3060

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    240KB

    MD5

    2a0bfb273adf5b805cf7b2cfa41a20cd

    SHA1

    c4898b11b8537a28e01e4218188fc7c77c41d6a0

    SHA256

    5214aa34a69b93e7e72244fe7fff3162bac0f0916cf691694c53e4c05e5ba920

    SHA512

    e36a10a1fe1d2b254704c97d9e3093e479a7c0bfc338a0fd21cd90d82ab5c40a23928abe7d26e0e908918de583b0010d6b0e16d5488ed33695450af18547a749

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

    Filesize

    240KB

    MD5

    fdc7131ae3017b55fd732a1e7aed7cba

    SHA1

    d74e5f0d196fb8d234b8509455f430957bb01420

    SHA256

    63fc40821c21650631936849b495ec40f23d5568631ca94e1e2363c58d9e377d

    SHA512

    3b2d0957fdcc2a23de8aa7bbcf6f5f0f500f263d3d17db7af99d771fe036920e0ae8889b559140376882c3a78886312c6edc22298afe445a4f0165b2ac0d759c

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

    Filesize

    1KB

    MD5

    48dd6cae43ce26b992c35799fcd76898

    SHA1

    8e600544df0250da7d634599ce6ee50da11c0355

    SHA256

    7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

    SHA512

    c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

  • memory/3060-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/3060-55-0x0000000073F6D000-0x0000000073F78000-memory.dmp

    Filesize

    44KB

  • memory/3060-182-0x0000000073F6D000-0x0000000073F78000-memory.dmp

    Filesize

    44KB