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Analysis

  • max time kernel
    112s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17/08/2024, 04:36

General

  • Target

    84e87fffac6941eabc1fb59e4665eec0N.exe

  • Size

    25KB

  • MD5

    84e87fffac6941eabc1fb59e4665eec0

  • SHA1

    be17a43efff5cdd6494c20cb76fda94893d2b5a1

  • SHA256

    c0c6e1276c80c2cc8075b92bb383b5d0b737bc46fc41ca62cf09f30e63a3cc8f

  • SHA512

    c6106f66b96a61ae4cbce1223228033a42d9bfccd3ce61b39f49863069345c46abeacddba91e0c657ec0914e32f2bf05de053e84f2ef36bad26dcd9ee6106c12

  • SSDEEP

    384:NEXmbnoKKRpPsnfQTz/E2y4IACRSl/sNzB26zP9eYt0nx:Nampyd8fczCzMSw6jwl

Score
7/10

Malware Config

Signatures

  • Deletes itself 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe
    "C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe
      "C:\Users\Admin\AppData\Local\Temp\84e87fffac6941eabc1fb59e4665eec0N.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2796
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2464-1-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2704-6-0x0000000000E10000-0x0000000000E18000-memory.dmp

    Filesize

    32KB

  • memory/2704-7-0x0000000000E10000-0x0000000000E18000-memory.dmp

    Filesize

    32KB

  • memory/2796-0-0x0000000000400000-0x0000000000404000-memory.dmp

    Filesize

    16KB

  • memory/2796-2-0x0000000000400000-0x0000000000404000-memory.dmp

    Filesize

    16KB

  • memory/2796-5-0x0000000000400000-0x0000000000404000-memory.dmp

    Filesize

    16KB