Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-10-2024 22:39

General

  • Target

    source_prepared.exe

  • Size

    12.0MB

  • MD5

    3e8a1db0eebcfb6e0a1e576b6ae083e0

  • SHA1

    d58534ae893fb8b1e5ec1ce61163c58f4cc580b1

  • SHA256

    5cc9f89fa897d748305dc7db2cfc0e6cdab0497c63e10916618d4f43e0d9d116

  • SHA512

    fa1f4c4426e66739af25cc5d72f1e583cf484d61a552d77c0ccdc8bb382d35e831d260436ddfe10f4949bc2edbacba0a9a6cddec605208d297e1f3d2a57b5db2

  • SSDEEP

    393216:OJhf4E5EL+9qzt3Uf5hLzz7EAXXB8Wwb:a3Q+9qxmLzz7FmWw

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
    "C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
      "C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
      2⤵
      • Loads dropped DLL
      PID:1152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI22482\python313.dll

    Filesize

    1.7MB

    MD5

    df821294c4174598a8232a58457b6dd2

    SHA1

    ccc9e42079816628d9c264d08b576f86d0aeb721

    SHA256

    38630e7ddde353a4549cfb7c771781bc98a25fc89a2be9f73156df7a63b20424

    SHA512

    eb31f2b034ce8ebb7233c821e3120927206e99e8564686dc6b1ba52f5b6ed832df7481cb722b3eef3f4c3c87ff56c58746e344a3c050599e5f6d205d927affb3

  • C:\Users\Admin\AppData\Local\Temp\_MEI22482\setuptools\_vendor\inflect-7.3.1.dist-info\INSTALLER

    Filesize

    4B

    MD5

    365c9bfeb7d89244f2ce01c1de44cb85

    SHA1

    d7a03141d5d6b1e88b6b59ef08b6681df212c599

    SHA256

    ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

    SHA512

    d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

  • C:\Users\Admin\AppData\Local\Temp\_MEI22482\setuptools\_vendor\jaraco.functools-4.0.1.dist-info\LICENSE

    Filesize

    1023B

    MD5

    141643e11c48898150daa83802dbc65f

    SHA1

    0445ed0f69910eeaee036f09a39a13c6e1f37e12

    SHA256

    86da0f01aeae46348a3c3d465195dc1ceccde79f79e87769a64b8da04b2a4741

    SHA512

    ef62311602b466397baf0b23caca66114f8838f9e78e1b067787ceb709d09e0530e85a47bbcd4c5a0905b74fdb30df0cc640910c6cc2e67886e5b18794a3583f

  • C:\Users\Admin\AppData\Local\Temp\_MEI22482\setuptools\_vendor\jaraco.text-3.12.1.dist-info\WHEEL

    Filesize

    92B

    MD5

    43136dde7dd276932f6197bb6d676ef4

    SHA1

    6b13c105452c519ea0b65ac1a975bd5e19c50122

    SHA256

    189eedfe4581172c1b6a02b97a8f48a14c0b5baa3239e4ca990fbd8871553714

    SHA512

    e7712ba7d36deb083ebcc3b641ad3e7d19fb071ee64ae3a35ad6a50ee882b20cd2e60ca1319199df12584fe311a6266ec74f96a3fb67e59f90c7b5909668aee1

  • memory/1152-147-0x000007FEF6540000-0x000007FEF6C25000-memory.dmp

    Filesize

    6.9MB