Analysis

  • max time kernel
    146s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    03-12-2021 17:17

General

  • Target

    Factura.exe

  • Size

    524KB

  • MD5

    9ce8e1a2f2f63a30c739ae2161a180ec

  • SHA1

    937c3210cf4afc9f48a81b55c5d715f41bf6cfe6

  • SHA256

    92fd046d9037a844e44c13dd287042186f7351f9a78779408bf71004e64dbbd3

  • SHA512

    4b338f9441b43c8b592d2bf5ac3e25d2755d761b456ce6e9ac397416af7b1100f9e182758d1aebd9631bb981d2f2a807c27e30e51d2f0dd093bf335c9ff2bedb

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Factura.exe
    "C:\Users\Admin\AppData\Local\Temp\Factura.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 668
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1184

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1184-61-0x0000000000000000-mapping.dmp

  • memory/1184-62-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/1472-55-0x00000000008F0000-0x00000000008F1000-memory.dmp

    Filesize

    4KB

  • memory/1472-57-0x0000000075C51000-0x0000000075C53000-memory.dmp

    Filesize

    8KB

  • memory/1472-58-0x0000000004CE0000-0x0000000004CE1000-memory.dmp

    Filesize

    4KB

  • memory/1472-59-0x00000000006A0000-0x00000000006A8000-memory.dmp

    Filesize

    32KB

  • memory/1472-60-0x0000000004BD0000-0x0000000004C39000-memory.dmp

    Filesize

    420KB