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Analysis

  • max time kernel
    390s
  • max time network
    392s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    16/06/2023, 23:31

General

  • Target

    Incoming Document from Strategycorps.eml

  • Size

    2.4MB

  • MD5

    f144f0861c5ca6f33f505ddff61fdbd9

  • SHA1

    4def2c440c251b3cf7c3d396d073fc2760f18b35

  • SHA256

    d7c0ac6f4c8b0a15d12958255fa1abb8f3e494d6a83918eedeb660e38ef00687

  • SHA512

    29394bef370bcad9f87547201dcb258d381c433044d17f393e28c13a854396b1119a3e137bfbb30a2573e338f4e02bb19bfeb3971bbac720552881fa115650d2

  • SSDEEP

    49152:M4md3HZ3rAcgQLVHUGgVj5Z0UjX5bODib4:o

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 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\Incoming Document from Strategycorps.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 FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2016

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    248KB

    MD5

    242bd538baa3108b3b2f4b1e6101992f

    SHA1

    9ed66d90e7d7f394e3ec2e9fcd0e224860bdac26

    SHA256

    bab837e69c2cdbb493b01a23e456dff93c1752f1f7c41ab18afee9914297b67a

    SHA512

    9476aa1674475463e667c8bf9ae0e4be1d6e4f250165b0a1b6f53af815835e96aaa8e820a237b93b223c5649714e49ff15fe56e3ce6f1a644be428df03d13303

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

    Filesize

    235KB

    MD5

    5a0165598952a814609f075261b3c499

    SHA1

    540bfab4859e63c682123bb210ba82727644eb93

    SHA256

    dfd137ea36062b9bb7f2d4f321e782bd2d017df7ac2c6576395b3f61a8c1843b

    SHA512

    c95b6e1c096f3c39b13bd424cdf313390e98fb4c607f68c2196b5112ac13495ca145f5d5f57fdfb52ca19756caa46824fc42a31c3f978c065f72a4d55dfa672c

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

    Filesize

    576B

    MD5

    d85655216b438b43a0de3e721357e7ae

    SHA1

    79f34b586af9a2d40942e06eac420fb6d5d122d7

    SHA256

    af8dc290dedc15d78122af80d4c45ba496670b3d6bfef24285b156aa54d580ea

    SHA512

    9a4070d75581d30e1d218ab8d56a4f52f5f8b6ce209d16474c9ae2ba8c939f60c7c31cafbd400fb9055ebe6c30760c4bb2361bf657b95192690c8b65250cad56

  • 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\{23187291-2D97-49CD-B80F-1C5F29D1197C}.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/2016-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2016-223-0x000000000A6D0000-0x000000000A6D1000-memory.dmp

    Filesize

    4KB