Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2023 21:40

General

  • Target

    04aa9fb469f9a4e0559fc4a9d9dd90a6.exe

  • Size

    261KB

  • MD5

    04aa9fb469f9a4e0559fc4a9d9dd90a6

  • SHA1

    fbfbb462a39afd0ad3514865266805043356d47f

  • SHA256

    0509f47dae24ceb0dd2a411f6e95631badafdb7e772638def3c6eb15f9fecfd6

  • SHA512

    9081ab51c2f198326577f7d49afaea1ac5bdf3cb37eaf5c050285e456d44e5c381fe4b9c1782bdbd0c9b639a7d5312d581e0e74fcf71a7628e381923f447404e

  • SSDEEP

    6144:wTAhXwR/PNeZy2lGP6RwBQM+cyVG31n6zfZ:PX4UGP6KxFn+fZ

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Windows directory 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04aa9fb469f9a4e0559fc4a9d9dd90a6.exe
    "C:\Users\Admin\AppData\Local\Temp\04aa9fb469f9a4e0559fc4a9d9dd90a6.exe"
    1⤵
    • Maps connected drives based on registry
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    66f5f54a000e1c0034d1b6903a45bec0

    SHA1

    04f34ec8ebb8afaa668acc746775ba5687b491fe

    SHA256

    bc0c81c0989271bfc70bdfdf168d9ef64f54a2408cb09792d8dc6bef14b49e66

    SHA512

    86b8b679f71a7da31ee12c75d7f30ca4e522630e4b62ac3ab4f0f27d0052b48094d84aea9bc67c310e4a70b4a640424bf35dd3810efd3c8a2d19eae949a983e6

  • C:\Users\Admin\AppData\Local\Temp\Cab2271.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • memory/2072-2-0x0000000001660000-0x00000000016A0000-memory.dmp

    Filesize

    256KB

  • memory/2072-19-0x0000000000170000-0x0000000000199000-memory.dmp

    Filesize

    164KB

  • memory/2072-16-0x0000000000170000-0x0000000000199000-memory.dmp

    Filesize

    164KB

  • memory/2072-12-0x0000000000280000-0x00000000002A7000-memory.dmp

    Filesize

    156KB

  • memory/2072-7-0x0000000000170000-0x0000000000199000-memory.dmp

    Filesize

    164KB

  • memory/2072-3-0x00000000001A0000-0x00000000001CF000-memory.dmp

    Filesize

    188KB

  • memory/2072-1-0x0000000000170000-0x0000000000199000-memory.dmp

    Filesize

    164KB

  • memory/2072-0-0x00000000002B0000-0x00000000002F0000-memory.dmp

    Filesize

    256KB

  • memory/2072-23-0x0000000000170000-0x0000000000199000-memory.dmp

    Filesize

    164KB