Analysis

  • max time kernel
    151s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 02:14

General

  • Target

    Mondial Relay - Suivi Votre Colis.exe

  • Size

    226KB

  • MD5

    cb3d410e74c8ed0c8ac007a5747b678a

  • SHA1

    601294ff8a25d831296730de135ce2fe588736ba

  • SHA256

    337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

  • SHA512

    1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e

  • SSDEEP

    6144:JYa2oQoC72vdWAMNZxOdxey8KODF8IvXgV3nhm:JYWRC7EdWAMzQbg8d

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Modifies Windows Firewall 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Mondial Relay - Suivi Votre Colis.exe
    "C:\Users\Admin\AppData\Local\Temp\Mondial Relay - Suivi Votre Colis.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Users\Admin\AppData\Local\Temp\Mondial Relay - Suivi Votre Colis.exe
      "C:\Users\Admin\AppData\Local\Temp\Mondial Relay - Suivi Votre Colis.exe"
      2⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:276
      • C:\Windows\localcds.exe
        "C:\Windows\localcds.exe" "C:\Users\Admin\AppData\Local\Temp\Mondial Relay - Suivi Votre Colis.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:524
        • C:\Windows\localcds.exe
          C:\Windows\localcds.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:804
          • C:\Windows\SysWOW64\netsh.exe
            netsh advfirewall firewall delete rule profile=any name=Win2y2
            5⤵
            • Modifies Windows Firewall
            PID:1844
          • C:\Windows\SysWOW64\netsh.exe
            netsh advfirewall firewall add rule action=allow profile=any protocol=any enable=yes direction=out name=Win2y2 program="C:\Windows\localcds.exe"
            5⤵
            • Modifies Windows Firewall
            PID:984
          • C:\Windows\SysWOW64\netsh.exe
            netsh advfirewall firewall add rule action=allow profile=any protocol=any enable=yes direction=in name=Win2y2 program="C:\Windows\localcds.exe"
            5⤵
            • Modifies Windows Firewall
            PID:1668

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Windows\localcds.exe

    Filesize

    226KB

    MD5

    cb3d410e74c8ed0c8ac007a5747b678a

    SHA1

    601294ff8a25d831296730de135ce2fe588736ba

    SHA256

    337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

    SHA512

    1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e

  • C:\Windows\localcds.exe

    Filesize

    226KB

    MD5

    cb3d410e74c8ed0c8ac007a5747b678a

    SHA1

    601294ff8a25d831296730de135ce2fe588736ba

    SHA256

    337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

    SHA512

    1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e

  • C:\Windows\localcds.exe

    Filesize

    226KB

    MD5

    cb3d410e74c8ed0c8ac007a5747b678a

    SHA1

    601294ff8a25d831296730de135ce2fe588736ba

    SHA256

    337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

    SHA512

    1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e

  • memory/276-69-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-57-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-66-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-77-0x0000000013141000-0x000000001315A000-memory.dmp

    Filesize

    100KB

  • memory/276-68-0x00000000131596AC-mapping.dmp

  • memory/276-67-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-64-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-71-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-56-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-63-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-61-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/276-59-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/524-73-0x0000000000000000-mapping.dmp

  • memory/524-94-0x0000000074A20000-0x0000000074FCB000-memory.dmp

    Filesize

    5.7MB

  • memory/804-95-0x0000000013140000-0x000000001316B000-memory.dmp

    Filesize

    172KB

  • memory/804-90-0x00000000131596AC-mapping.dmp

  • memory/956-72-0x0000000074AA0000-0x000000007504B000-memory.dmp

    Filesize

    5.7MB

  • memory/956-54-0x0000000076561000-0x0000000076563000-memory.dmp

    Filesize

    8KB

  • memory/956-55-0x0000000074AA0000-0x000000007504B000-memory.dmp

    Filesize

    5.7MB

  • memory/984-97-0x0000000000000000-mapping.dmp

  • memory/1668-98-0x0000000000000000-mapping.dmp

  • memory/1844-96-0x0000000000000000-mapping.dmp