Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24-06-2024 11:31

General

  • Target

    External A New Audio VN available from Matthew _2112779118.eml

  • Size

    324KB

  • MD5

    df26c174356428202b60d48a909c7bac

  • SHA1

    d99b4c4f0571468a8c47465db2cbf27d349a8639

  • SHA256

    b88505b4e2fe71b841b722d32fd939c54bc89e0acad6d9837110d85a109e1363

  • SHA512

    479b576d58bb3328ea0377484105cdf15bfeed952f0dd0cccfa6fd7df06f3c46267af4d934068678d80df23455ad6733532b65b467909af85284475028931c90

  • SSDEEP

    6144:4jxrCWpqy+Ipj9OGTupc+pz87Mrl/DbtZf1Fw6s1hEvUpQ:4lCfMfTupcoA7M/xLwlhu

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 9 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 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 A New Audio VN available from Matthew _2112779118.eml"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    240KB

    MD5

    674790f27c738abc3545d41de3c6cd82

    SHA1

    08e0aed17f508247287c44c3d8ce92e8e0b9cc4f

    SHA256

    6487921e33b8a9db57ccde458d8aa8554c06c745bad7e7a2c025b7f7895d9d20

    SHA512

    6859ca67d9de8fafe9ef5f0140b0c2d7c25c35864b1f51631920a0678e238799132b08ae9fea038f9e295f91d749914a964a3e2c0c4744661176492d9fb0d803

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

    Filesize

    240KB

    MD5

    0a1fe78b67f18e166f75db07a4f696e9

    SHA1

    272e0429376f72eaa97df514c3977e4c2b929059

    SHA256

    219a97f83e45eb94954717b08ab00b455cdf1e14a9017d0309fa29103953d8de

    SHA512

    69b268354f02f74e1e4ce9bb852b1191bd71941b7723d4e0d7edc4ca0b9c5b2b8a7121cd9432eb7f765f23835aa2bd0b23d529afd35be539a9968e89d29d9ae2

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

    Filesize

    240KB

    MD5

    eb82a5565ba4e02617f2aa74bc74aea6

    SHA1

    c18c0bb6ffd607a91d0b728b289ee590aecb6dac

    SHA256

    a21922db512c5925803697dade2514f5e4ee5e7f132af9f24e8e4cfaec4c0929

    SHA512

    6ca2df34fdf21b0bc8dd3f1ad1ca2f307d0d881eed8c5d7a83a5c6015445db1a6714a37fdf8a0385030d5ae482555b4baa56591a8564c1d026ade72b23b4ba63

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

    Filesize

    240KB

    MD5

    1fd96ecd2fc71f281ee9eba9d1cfeb18

    SHA1

    b54074ac218703aee3f460e021b318b77c4fe860

    SHA256

    d074f64337094e3f42bb017bdc2e3a908f4ce1ee6b5b53d51d7254ee92f98130

    SHA512

    6bcb2e190e73bcc44441cca76aec54684af03c3226882f1d00dbb4b33af7e316e3af2e9c30617ae5f9475c4af5cf05849dfcbd24f906496edfd244a0d80ebf42

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

    Filesize

    1KB

    MD5

    48dd6cae43ce26b992c35799fcd76898

    SHA1

    8e600544df0250da7d634599ce6ee50da11c0355

    SHA256

    7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

    SHA512

    c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

  • memory/2972-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2972-1-0x000000007346D000-0x0000000073478000-memory.dmp

    Filesize

    44KB

  • memory/2972-124-0x000000007346D000-0x0000000073478000-memory.dmp

    Filesize

    44KB