Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2024, 00:13

General

  • Target

    6a3b61b24bf164783b8dd7b7c670c9cc4f9f705de6c2e6e63f39fb908acf7846N.exe

  • Size

    4KB

  • MD5

    0389ad73862b2e20e2278217646f6010

  • SHA1

    1b8cb575c6f2b604203112eb8f06b91c1b257884

  • SHA256

    6a3b61b24bf164783b8dd7b7c670c9cc4f9f705de6c2e6e63f39fb908acf7846

  • SHA512

    373d1a0c0ba52cbe14a74e8621a421ca7ed897040465dfe358a99dc0bfd58b5c56b87af6250707026acdb861eb664ab0a93dec1ef465245a86b69b1fbc9b6020

  • SSDEEP

    96:PNp95E777AgY/tFc4RvVr1WCZbfltlA6c3Euv4Q5OOSTQe1v4xe1a:PNWk/tn5bfXi0uv4iOOuQe1v40a

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Disables Task Manager via registry modification
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a3b61b24bf164783b8dd7b7c670c9cc4f9f705de6c2e6e63f39fb908acf7846N.exe
    "C:\Users\Admin\AppData\Local\Temp\6a3b61b24bf164783b8dd7b7c670c9cc4f9f705de6c2e6e63f39fb908acf7846N.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    PID:2232

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\AS91FDNI\tool[1].htm

    Filesize

    167B

    MD5

    0104c301c5e02bd6148b8703d19b3a73

    SHA1

    7436e0b4b1f8c222c38069890b75fa2baf9ca620

    SHA256

    446a6087825fa73eadb045e5a2e9e2adf7df241b571228187728191d961dda1f

    SHA512

    84427b656a6234a651a6d8285c103645b861a18a6c5af4abb5cb4f3beb5a4f0df4a74603a0896c7608790fbb886dc40508e92d5709f44dca05dd46c8316d15bf

  • memory/2232-2-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB