Analysis

  • max time kernel
    129s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 19:18

General

  • Target

    scan001.exe

  • Size

    1.3MB

  • MD5

    dec59124b7990c19313cec352f47414f

  • SHA1

    84769168287f5f3c9a9467b129eee606c452f0dc

  • SHA256

    2c17ec053eeef1daed652560bd9bd8672fd2bd160595f998f87c017b3c7095c5

  • SHA512

    55072103d13191e1e78b491b6e6ec3ab681f14342273158fedef4042d1822e0938bbf86213be8667cf0174c4720a56844e8cbac55bdfa2138e58d459a2d38997

Malware Config

Extracted

Family

warzonerat

C2

79.134.225.34:5200

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops startup file 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\scan001.exe
    "C:\Users\Admin\AppData\Local\Temp\scan001.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • NTFS ADS
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath C:\
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1292
    • C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      2⤵
      • Executes dropped EXE
      PID:952

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\ProgramData\images.exe
    Filesize

    1.3MB

    MD5

    dec59124b7990c19313cec352f47414f

    SHA1

    84769168287f5f3c9a9467b129eee606c452f0dc

    SHA256

    2c17ec053eeef1daed652560bd9bd8672fd2bd160595f998f87c017b3c7095c5

    SHA512

    55072103d13191e1e78b491b6e6ec3ab681f14342273158fedef4042d1822e0938bbf86213be8667cf0174c4720a56844e8cbac55bdfa2138e58d459a2d38997

  • \ProgramData\images.exe
    Filesize

    1.3MB

    MD5

    dec59124b7990c19313cec352f47414f

    SHA1

    84769168287f5f3c9a9467b129eee606c452f0dc

    SHA256

    2c17ec053eeef1daed652560bd9bd8672fd2bd160595f998f87c017b3c7095c5

    SHA512

    55072103d13191e1e78b491b6e6ec3ab681f14342273158fedef4042d1822e0938bbf86213be8667cf0174c4720a56844e8cbac55bdfa2138e58d459a2d38997

  • memory/952-64-0x0000000000000000-mapping.dmp
  • memory/952-70-0x00000000008E0000-0x0000000000A33000-memory.dmp
    Filesize

    1.3MB

  • memory/1292-62-0x0000000000000000-mapping.dmp
  • memory/1292-68-0x00000000743F0000-0x000000007499B000-memory.dmp
    Filesize

    5.7MB

  • memory/2016-54-0x0000000075F21000-0x0000000075F23000-memory.dmp
    Filesize

    8KB

  • memory/2016-55-0x00000000001A0000-0x00000000002A0000-memory.dmp
    Filesize

    1024KB

  • memory/2016-56-0x0000000000440000-0x0000000000593000-memory.dmp
    Filesize

    1.3MB