Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-09-2024 22:45

General

  • Target

    Authentication.exe

  • Size

    9KB

  • MD5

    2a161f9805b4088051bf3a954939fdee

  • SHA1

    4a4db6742960b99b7d3ee71a26359091e22ccc4a

  • SHA256

    639652ab600e1c6fc49d80a0c232de02dca16c40b7a128f5e46eaf53ee96fa3d

  • SHA512

    23f3ea7575f78b36d2e91d23e37046b276f4638a78b0a1fc2ca34d84be480a8fb61facc0a401fa2e9d9b0cc61e9b82bf200220c142a70cfe0734228e55d44088

  • SSDEEP

    192:P4ljbia4jepy0b8AkZId5ze+WrRpVggDZLD:gfiGsdACIbSrLVbZL

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Authentication.exe
    "C:\Users\Admin\AppData\Local\Temp\Authentication.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Auth.bat"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Auth.bat

    Filesize

    506B

    MD5

    011c2ddaf5f13e9dc5c3e34714bc3a8d

    SHA1

    fce6be4850ce52878c32d2d958dc9660e9a0b756

    SHA256

    8f0521ed2443aa19ed56c3584d2fefb45ffc16f8625cc44a8a43d63952918cb9

    SHA512

    e13e2a2ea84d0d2419b5f6141142d1a16678f405c537f6c06bcfffaa300e2b0e0d173682796fdc54ebc85c841d0110ae39b5cd247bc45d8a718aa9bc3de24e33

  • memory/1912-0-0x000000007484E000-0x000000007484F000-memory.dmp

    Filesize

    4KB

  • memory/1912-1-0x0000000000FA0000-0x0000000000FA8000-memory.dmp

    Filesize

    32KB

  • memory/1912-2-0x0000000074840000-0x0000000074FF0000-memory.dmp

    Filesize

    7.7MB

  • memory/1912-6-0x0000000074840000-0x0000000074FF0000-memory.dmp

    Filesize

    7.7MB