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Analysis

  • max time kernel
    139s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/08/2024, 09:56

General

  • Target

    Infatica P2B/unins000.exe

  • Size

    1.1MB

  • MD5

    0c083266eec7437ba0dfe44e451ab71f

  • SHA1

    4754cda6c84cea49c6a1f0d79b2c42958de2c7e9

  • SHA256

    d2dcf7ed0c656532ed25cd496ac237223985bb56cb688f125cbbf940ddb9c6bb

  • SHA512

    08c7140b707f78d1203f5cf21bf55dab32a63f71cf8c530af4afcfaf5a42f9431a09794708d57102d065955b1e296dab979855579e445bfdfbf649f75ce3ce22

  • SSDEEP

    24576:JtdAm9DUi/CR3wCkCiRgoG7hBaHkbEXXeG/jFt5lTxytj:3qTytRFk6ek1Lo

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Kills process with taskkill 1 IoCs
  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Infatica P2B\unins000.exe
    "C:\Users\Admin\AppData\Local\Temp\Infatica P2B\unins000.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4008
    • C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
      "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Users\Admin\AppData\Local\Temp\Infatica P2B\unins000.exe" /FIRSTPHASEWND=$60282
      2⤵
      • Checks computer location settings
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1572
      • C:\Windows\SysWOW64\taskkill.exe
        "taskkill.exe" /T /F /IM infatica_agent.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

    Filesize

    1.1MB

    MD5

    0c083266eec7437ba0dfe44e451ab71f

    SHA1

    4754cda6c84cea49c6a1f0d79b2c42958de2c7e9

    SHA256

    d2dcf7ed0c656532ed25cd496ac237223985bb56cb688f125cbbf940ddb9c6bb

    SHA512

    08c7140b707f78d1203f5cf21bf55dab32a63f71cf8c530af4afcfaf5a42f9431a09794708d57102d065955b1e296dab979855579e445bfdfbf649f75ce3ce22

  • memory/1572-6-0x00000000020A0000-0x00000000020A1000-memory.dmp

    Filesize

    4KB

  • memory/1572-9-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/1572-11-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/4008-0-0x0000000002430000-0x0000000002431000-memory.dmp

    Filesize

    4KB

  • memory/4008-8-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB