General

  • Target

    1809202407148lyz52.zip

  • Size

    3.0MB

  • Sample

    240918-m69q8sxbnb

  • MD5

    066823315a2da3168f383d5402ae9238

  • SHA1

    5ed1696d1cbc337c7db70fcba5adc24e2c520465

  • SHA256

    442c5e4c8e56bf5fb453fa70d9afefac6d8aad0d861db57055ad4e8bbe31535f

  • SHA512

    baa61bb47ebc367adcf2e90ac18ea2efee620c1171dcbbff64205de2130b09ce4e96cb071e7a27a60fd577d1487b29497bbc344f1a9b147d32eb7da6199c7d8f

  • SSDEEP

    49152:cx3+Lqt0kh6xUsJf4pa6tXciCbe/3ZHqUOXwOCwdwp4yNbi/RKqYHzPpPrMU7QCs:cxu06eEgCI3zOXwOCKw6y4/8qYTxPJER

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    162.254.34.31
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    6RLYuUCIH8hN

Targets

    • Target

      AA Master Maritime Final Draft 92000118289301-PDF.exe

    • Size

      24KB

    • MD5

      dbf001709c85cb1040c86b56dd29e02a

    • SHA1

      8d1c67f18756fc93af61c45a7ccdd88554590c4f

    • SHA256

      5c5ce4bf348150622adb9f71ed42879c4a5ebf99c94c2be940141d28f2c8275d

    • SHA512

      7e59d49be1d670a3b74af5a4340c7d3f041f3a690fbf9d3f35ee9111ae5e6dc56b2486dd8e044f2c88c7d439a35821fa75164e74c7d7456c3e70b78420dc409e

    • SSDEEP

      384:ek4cgxl1oqO3ZKFy3N5AOtFP27xWkVbgWUlIx4c1WuoNDwXw0FP27NBY3Yuv+NA:ySq9FCN5vKxnVbgvqxN1z6chK/Y/+NA

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    • Target

      ActionCenter.dll

    • Size

      2.6MB

    • MD5

      27884e7c7b1c1c5dcae66227bf45d8d0

    • SHA1

      69f6f820a8d6978768fcd9eaa11fba8e566a6722

    • SHA256

      68c281970b08fbe128d1f303632d46b28fb7f0e4c2db3d7f007d3864917dbf2f

    • SHA512

      6c08793c959a2e675fdca10495168d4b0d79bbf8778749b6246461b326c4a1a881731ed8957701fefbd1c1c77bb1bafa9769eff8c1a9db1ed9b9d655c5489180

    • SSDEEP

      24576:85Op2XP0c3C9uapvGe2oEPUPKrt1RD6h4DnLTHRoJYlCuFGmAaToNjUSZnamzRbV:FwLcuapRCUPKrt10CDnWwCuFGmWySfV

    Score
    1/10
    • Target

      attach.dll

    • Size

      30KB

    • MD5

      4c1d40da87bc31b1a22a734257a05808

    • SHA1

      137c1ecc09812143f948288de01ecf5088120773

    • SHA256

      85fd121430760c427847fec679bba52afde2383000def6a10c702dcf35b3f19e

    • SHA512

      87c5cb2b8c2cb3263502f8df58c517d3aad092c7d1212fa1d66c376c912b75eeca9e6b8f1741e9022f393474d38a0acc271473825ae82beb3cee9218d1f431dd

    • SSDEEP

      384:xWBwarWLBni1EYCcHw0KcLL3Tkz6fFP27xWkVbgWUlIx4cpW/FVM0FP27NBY3Yuk:xDiUBi1EIzkzUKxnVbgvqxNpyK/Y/+Ui

    Score
    1/10
    • Target

      jawt.dll

    • Size

      22KB

    • MD5

      aa8c5c204fc51e0e41dd7438b9ae3a60

    • SHA1

      8a32f69e9284e692df2ac335cac89b89ff8df1ce

    • SHA256

      4d750b41868b1559d95aab6511f22abf4b4835eeb7b45a6edaa67b18100f90bc

    • SHA512

      aa718c9ec23d2bd9f8cf78f45b4c39eac9550cb45ac2542aa9b816a3684fee10e9a80d77cdb9dbd8f12cf2b15e2dd903c5a6ae0aa540bd70eb64768b2660a564

    • SSDEEP

      384:OdLySe1G07FleGeISFP27xWkVbgWUlIx4cBW0W1hjB0FP27NBY3Yuv+V:Oty1h7LletKxnVbgvqxNB8hGK/Y/+V

    Score
    1/10
    • Target

      jli.dll

    • Size

      3.7MB

    • MD5

      ab00251a16e0b607232483e4548f4b5b

    • SHA1

      59e921397449cdf81789159dc2567e7dd0864d1d

    • SHA256

      594d7beb2dafb0ad54e415d09fe2421eb7fa0554685d99171fbd10dc646f4e58

    • SHA512

      fd77e1a779efe5467bb9390488d4d22396c2a6c3b5b63de1ab9fc64907f0507996fba320956df1eebaefe04f482c9ee64d429b188d5baf308dbd117c3fbf0bbf

    • SSDEEP

      49152:MJPwtJEdvqUcEoHd2CkhA45YQzpx9gF0l9XtVYNR5PlDyr:MOtdUo8YQpYBlD

    Score
    5/10
    • Suspicious use of SetThreadContext

    • Target

      msvcp140.dll

    • Size

      565KB

    • MD5

      cf3c9952962640598e669f48c5c5480d

    • SHA1

      b373762c86a3eeffe73d0434c0d2c2abd2815e70

    • SHA256

      053ca8ee2206b4639efbcbfd068df741b6ef5b49f19c0e2afb4e63b687e4aff1

    • SHA512

      28126446c66ede4a3d33d9345dfd7ccaaf4306fe038fb13bbafabc389339ce5bac9b862283d6464622d5cf625c313b77c201a5beda460067f87819ad06fd1753

    • SSDEEP

      12288:67dqZ1EqSGQEwkcz6sm7UtgZ/29z7mnuMG7NaekWdgJMKZ+h7rUh0wvaQEKZm+jv:6ZNg+h7r6iQEKZm+jWodEERAc7GK

    Score
    1/10
    • Target

      ucrtbase.dll

    • Size

      985KB

    • MD5

      596226a2adc84678fc417de207cd9867

    • SHA1

      6758348f540f946cd256ce9e4c778af4d9135f41

    • SHA256

      425470634ec67646e8d6844cf49f08cb9336458bf2a1b13fa0272d22d2ead99e

    • SHA512

      5c6a8a8da26cab88b1206ee110a511478e6f14efc0479cba651ce12f6de4d37537bac2c30368a274d3b5eabcdc69b4e0a3dbdb6a44ae0049e1110ea55393199a

    • SSDEEP

      24576:UhEbImsFPfhQiGlA3wubyZ9dgrGOqy78p899amxvSZX0ypkuy7I1:UhgImsFPfWFlAVyBgrRV9PuV

    Score
    1/10
    • Target

      vcruntime140.dll

    • Size

      107KB

    • MD5

      146eb6b29080a212b646289808ae0818

    • SHA1

      e5d9801f226ecd3af662df225f751ae8a8934357

    • SHA256

      f66c606d2ee6bbca375ab4268b0c6aef5170a4ca580a00e17a56057a7a127743

    • SHA512

      0824b42ca2539709f77134ffea9c10fc9f4c126b6a309bd5d3ddd02a660ef98d63b178219d83b173340798c479a1008c2d4f57830898673043fee2450a210a58

    • SSDEEP

      3072:y67mylIhkoQpdK9H9YOecbKV02pKuKLK/M:7iylZoQwH93ecbKCR72/M

    Score
    1/10
    • Target

      vcruntime140_1.dll

    • Size

      49KB

    • MD5

      c106bef63b8db2f32de277b0c314249f

    • SHA1

      b172b5809f95bd4f4181fe30c30368b50a27f08a

    • SHA256

      dced523e24b4374522c86f7bbfc0ac8d8e1078336492629722081339adaad9ba

    • SHA512

      77aab947ffec187f054c68899f2b4186a53b2901fb74ee6702586c1207a4abea238c64da0aa3ebe56695c31606b315f9a6289ca1748e9770fcfca5816e7e6580

    • SSDEEP

      768:+Cm5yhUcwrHY/ntTxT6ovF7IVwwIl9znKxnVbgvqxNJUoK/Y/+b:lOHc16opIVwwI3znKxnKvKNJUoK/x

    Score
    1/10
    • Target

      verify.dll

    • Size

      55KB

    • MD5

      d5783fbcc6fc13ab5812047c66c79c87

    • SHA1

      0862477761ea1f48540c4186dfe11774456ca62b

    • SHA256

      31c15c5cebfea874bb8e6a3e7ac863ba19e8cfe7b908dd22e4905c5f7e76f9fd

    • SHA512

      b7a356708c25d7e2474bfd897fd2107bfccea43d14a26f624e8775d89600f11caf4aac6dc1fcdd7d37bd9c1a8592b897276fe059911c9dd7896cac764d0b5f9f

    • SSDEEP

      1536:4jEWuOKMq66uwtGz8ijCacKxnKvKN5I+K/i:yvDKU6uww8ijCacKuKHK/i

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks