Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-09-2024 07:30

General

  • Target

    Remittance advice.exe

  • Size

    573KB

  • MD5

    910da75d1c40740e17a0ab0b3eb14cf1

  • SHA1

    42461054f817eaa161787deda99bb3455ed959c7

  • SHA256

    815f7166e2d4007e6181aef6e1f7c82a320dfb3b84a610a065db6a3cf8982873

  • SHA512

    491d75253e91e2487e8cfdbd7309fee4a13c5641c7d12d739ee23b16b3b6510bb043a79e2a8bbfcba8716aa7244fa675074973cdf5f72dd8daf837c6a7debe6d

  • SSDEEP

    12288:cXe9PPlowWX0t6mOQwg1Qd15CcYk0We1FxnU4xZdmWx/P8mfVt3D34PIF:5hloDX0XOf4HZI+8QVtz34wF

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Remittance advice.exe
    "C:\Users\Admin\AppData\Local\Temp\Remittance advice.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1704-0-0x0000000000FE0000-0x000000000112E000-memory.dmp

    Filesize

    1.3MB

  • memory/1704-6-0x0000000000310000-0x0000000000314000-memory.dmp

    Filesize

    16KB

  • memory/1704-7-0x0000000000FE0000-0x000000000112E000-memory.dmp

    Filesize

    1.3MB