Analysis

  • max time kernel
    114s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    08-11-2022 15:36

General

  • Target

    UPS 1Z1E31080372565980.cmd.exe

  • Size

    928KB

  • MD5

    eaf8556f373e47066026977ae8924a02

  • SHA1

    1e9e4bd736398e64391db945aead5d41b71bbc42

  • SHA256

    1a0353868f82c688e13b205719e1cdde7a05c018662d364ea05df8038534aebc

  • SHA512

    1bb4798fd0e6d901a4bd8ccbd17f30f70f73f4ebe2a06c3dde1fcc49180859a8b27e350e6dfab8ea98f7c31dd3c48293faa4897525105acdc983a71b50f7ff29

  • SSDEEP

    12288:cmTb4ScxQiE2iNzpqAwtjgLvk+jrasr4CxBHE2NybtQGJm8V01:Hf+E1SAwFgLvr94UX4BQG88O

Malware Config

Extracted

Family

warzonerat

C2

pastorcc.duckdns.org:2223

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UPS 1Z1E31080372565980.cmd.exe
    "C:\Users\Admin\AppData\Local\Temp\UPS 1Z1E31080372565980.cmd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\UPS 1Z1E31080372565980.cmd.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1720
    • C:\Users\Admin\AppData\Local\Temp\UPS 1Z1E31080372565980.cmd.exe
      "C:\Users\Admin\AppData\Local\Temp\UPS 1Z1E31080372565980.cmd.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:764
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Add-MpPreference -ExclusionPath C:\
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1800

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    fbfd4162e3d9d4c3d69a7c1f58c37d83

    SHA1

    3e430fa85b129c85a46fb87021b29e7b6385995b

    SHA256

    5ec76ab98fcca3d915184a88d153414fd1f32fa04d73a78df7dafad7dc31d8e0

    SHA512

    de38fcc140a865396b4fadbae9fa0e7ac11f5a6a73395d9e16657c9541bf326b08f4b276c95c4dd9ffcaced1b3feafceb111de002ba449b44da88fd832a32edc

  • memory/764-76-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-63-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-69-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-72-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-71-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-77-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-61-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-73-0x0000000000405E28-mapping.dmp

  • memory/764-65-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/764-67-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/1284-57-0x00000000008E0000-0x00000000008EC000-memory.dmp

    Filesize

    48KB

  • memory/1284-56-0x0000000000280000-0x0000000000292000-memory.dmp

    Filesize

    72KB

  • memory/1284-58-0x0000000005E10000-0x0000000005E9A000-memory.dmp

    Filesize

    552KB

  • memory/1284-55-0x00000000762E1000-0x00000000762E3000-memory.dmp

    Filesize

    8KB

  • memory/1284-54-0x00000000008F0000-0x00000000009DE000-memory.dmp

    Filesize

    952KB

  • memory/1284-60-0x00000000059C0000-0x0000000005A10000-memory.dmp

    Filesize

    320KB

  • memory/1720-59-0x0000000000000000-mapping.dmp

  • memory/1720-79-0x0000000074AC0000-0x000000007506B000-memory.dmp

    Filesize

    5.7MB

  • memory/1720-78-0x0000000074AC0000-0x000000007506B000-memory.dmp

    Filesize

    5.7MB

  • memory/1800-80-0x0000000000000000-mapping.dmp

  • memory/1800-83-0x0000000073A80000-0x000000007402B000-memory.dmp

    Filesize

    5.7MB