Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2022 19:21

General

  • Target

    2269bc1d06260a0eabaf8927b13c2f2af46ddaeff896eb8e1d5d55c549ee2f45.exe

  • Size

    136KB

  • MD5

    79ab9456804604d09f61971be7bca6e0

  • SHA1

    a248e55f44535af03155d39a3a4238b01f8c547f

  • SHA256

    2269bc1d06260a0eabaf8927b13c2f2af46ddaeff896eb8e1d5d55c549ee2f45

  • SHA512

    0e3eb6a9f5c4029e9969f4b5533159893b5d23456f4c921ec62950ba5a6eb99379714819b18dc5a36851bd744eda1fdd56f749e27b838bf7eac67479c237866a

  • SSDEEP

    3072:fDYGrNMoDe7BQA0bLVZ9xthsDgichP9eATG1pnrH:7YgFYBQNLVnxgDRcWA

Malware Config

Signatures

  • NetWire RAT payload 4 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2269bc1d06260a0eabaf8927b13c2f2af46ddaeff896eb8e1d5d55c549ee2f45.exe
    "C:\Users\Admin\AppData\Local\Temp\2269bc1d06260a0eabaf8927b13c2f2af46ddaeff896eb8e1d5d55c549ee2f45.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2708
    • C:\Users\Admin\AppData\Local\Temp\2269bc1d06260a0eabaf8927b13c2f2af46ddaeff896eb8e1d5d55c549ee2f45.exe
      "C:\Users\Admin\AppData\Local\Temp\2269bc1d06260a0eabaf8927b13c2f2af46ddaeff896eb8e1d5d55c549ee2f45.exe"
      2⤵
      • Modifies Installed Components in the registry
      • Adds Run key to start application
      PID:2240

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

2
T1112

Replay Monitor

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Downloads

  • memory/2240-134-0x0000000000000000-mapping.dmp
  • memory/2240-135-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2240-137-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2240-138-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2708-136-0x0000000002220000-0x0000000002226000-memory.dmp
    Filesize

    24KB