Analysis

  • max time kernel
    3s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/11/2024, 06:48

General

  • Target

    9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e.exe

  • Size

    3.3MB

  • MD5

    57597326a7df1d16bd6998b248e40707

  • SHA1

    4c27df3928758ce9c618ab3d04ed5f77033ac060

  • SHA256

    9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e

  • SHA512

    9cf1073e92254e01860a0472f73aea6c016368b8b0a57fb6a17e8affc8f1de318ea9a5f9e128eebb6b32997d525b29d2a4d4264eb756336597c57f9f98997533

  • SSDEEP

    12288:Zpss19tpgw6BCA+Y68X3GNyOidq7Letr3zr+8uCS:bs8Axx3HpEL2r3zr+aS

Score
6/10

Malware Config

Signatures

  • 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
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e.exe
    "C:\Users\Admin\AppData\Local\Temp\9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2460
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 1072
        3⤵
        • Program crash
        PID:2680
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2308 -s 616
      2⤵
        PID:2648

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2308-0-0x000007FEF5863000-0x000007FEF5864000-memory.dmp

            Filesize

            4KB

          • memory/2308-1-0x0000000000050000-0x0000000000058000-memory.dmp

            Filesize

            32KB

          • memory/2308-2-0x0000000000540000-0x00000000005B0000-memory.dmp

            Filesize

            448KB

          • memory/2308-3-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

            Filesize

            9.9MB

          • memory/2308-21-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

            Filesize

            9.9MB

          • memory/2308-20-0x000007FEF5860000-0x000007FEF624C000-memory.dmp

            Filesize

            9.9MB

          • memory/2308-19-0x000007FEF5863000-0x000007FEF5864000-memory.dmp

            Filesize

            4KB

          • memory/2460-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2460-13-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2460-9-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2460-8-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2460-17-0x0000000074690000-0x0000000074D7E000-memory.dmp

            Filesize

            6.9MB

          • memory/2460-6-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2460-4-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2460-18-0x0000000074690000-0x0000000074D7E000-memory.dmp

            Filesize

            6.9MB

          • memory/2460-15-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2460-16-0x000000007469E000-0x000000007469F000-memory.dmp

            Filesize

            4KB

          • memory/2460-11-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB