Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 08:40

General

  • Target

    cac1c584865dc768d05e0252e96ae2101e3dcee23f0cfcac4c19ef56b9ff4fe5.exe

  • Size

    1.2MB

  • MD5

    8e735a4900673cdc83e38a3cf2a97e6e

  • SHA1

    c9295752d06bf81ad03c6b9790126f91a18bf6cf

  • SHA256

    cac1c584865dc768d05e0252e96ae2101e3dcee23f0cfcac4c19ef56b9ff4fe5

  • SHA512

    d99ac448318eef34ce0bf6483a9926330aa3931e3f173ab8d46ef60b5bab27e849483e9fcbc8b699cd3fa698f7199a1e4a91beadafb7ee41565b04f36754ef00

  • SSDEEP

    24576:qhXCYZNjSPZ8wMRbZOKK0CHTXrP3I2IvrrP3bfvFYlLEs2m:qhP3jxSdH7r422rTmesd

Malware Config

Extracted

Family

warzonerat

C2

buy.teamviewsoft.com:80

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 2 IoCs
  • Drops startup file 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cac1c584865dc768d05e0252e96ae2101e3dcee23f0cfcac4c19ef56b9ff4fe5.exe
    "C:\Users\Admin\AppData\Local\Temp\cac1c584865dc768d05e0252e96ae2101e3dcee23f0cfcac4c19ef56b9ff4fe5.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4400
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}
    1⤵
    • Drops startup file
    PID:4532

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4400-133-0x0000000000400000-0x000000000053A000-memory.dmp
    Filesize

    1.2MB

  • memory/4400-134-0x0000000000810000-0x0000000000811000-memory.dmp
    Filesize

    4KB

  • memory/4400-135-0x0000000003F60000-0x0000000003FDB000-memory.dmp
    Filesize

    492KB

  • memory/4400-136-0x0000000000400000-0x000000000053A000-memory.dmp
    Filesize

    1.2MB

  • memory/4400-137-0x0000000003F60000-0x0000000003FDB000-memory.dmp
    Filesize

    492KB

  • memory/4400-141-0x0000000003FE0000-0x0000000004183000-memory.dmp
    Filesize

    1.6MB

  • memory/4400-142-0x0000000004930000-0x0000000004A84000-memory.dmp
    Filesize

    1.3MB

  • memory/4400-143-0x0000000000400000-0x000000000053A000-memory.dmp
    Filesize

    1.2MB

  • memory/4400-145-0x0000000004930000-0x0000000004A84000-memory.dmp
    Filesize

    1.3MB