warzonerat | 28dea672f0838ab7ddb990da50f77b3cfdc6dde4ba543754e830e39b262d7d3a

Analysis

max time kernel
137s
max time network
142s
platform
windows7_x64
resource
win7v20201028
submitted
09/11/2020, 07:40

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General

Target
d8596dcd1e0684c49dfa67678d3fccdc.exe
Size 1.4MB
Sample201109-rt27tzvdce
SHA256 28dea672f0838ab7ddb990da50f77b3cfdc6dde4ba543754e830e39b262d7d3a
MD5 d8596dcd1e0684c49dfa67678d3fccdc
SHA1 7136b7dd8226c488f87eb0f3b3859e2838a9de1a
SHA512 f4777e749f2459d9e1706e508f970f5d78f6b6a8cd90bf039a81c3160c263a9a84e81881936ee1d3bf958a13009300e45b52674650054aff1036d1c0b23f66c1
MD5 SHA1 SHA512

Score

10^/10

warzonerat infostealer persistence rat

Malware Config

Signatures

WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

Warzone RAT Payload 5 IoCs

rat

resource	yara_rule
behavioral1/memory/1472-8-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral1/memory/1472-9-0x0000000000405CE2-mapping.dmp	warzonerat
behavioral1/memory/1472-10-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral1/memory/1872-62-0x0000000000405CE2-mapping.dmp	warzonerat
behavioral1/memory/1872-64-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

Executes dropped EXE 2 IoCs

pid	Process
1596	windows.exe
1872	windows.exe

Loads dropped DLL 1 IoCs

pid	Process
1472	d8596dcd1e0684c49dfa67678d3fccdc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\ProgramData\\windows.exe"	d8596dcd1e0684c49dfa67678d3fccdc.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 744 set thread context of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 1596 set thread context of 1872	1596	windows.exe	37

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
932	schtasks.exe
1292	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1540	powershell.exe
1540	powershell.exe
1596	windows.exe
2032	powershell.exe
2032	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1540	powershell.exe
Token: SeDebugPrivilege	1596	windows.exe
Token: SeDebugPrivilege	2032	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1872	windows.exe

Suspicious use of WriteProcessMemory 50 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 1292	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	29
PID 744 wrote to memory of 1292	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	29
PID 744 wrote to memory of 1292	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	29
PID 744 wrote to memory of 1292	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	29
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 744 wrote to memory of 1472	744	d8596dcd1e0684c49dfa67678d3fccdc.exe	31
PID 1472 wrote to memory of 1540	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	32
PID 1472 wrote to memory of 1540	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	32
PID 1472 wrote to memory of 1540	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	32
PID 1472 wrote to memory of 1540	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	32
PID 1472 wrote to memory of 1596	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	34
PID 1472 wrote to memory of 1596	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	34
PID 1472 wrote to memory of 1596	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	34
PID 1472 wrote to memory of 1596	1472	d8596dcd1e0684c49dfa67678d3fccdc.exe	34
PID 1596 wrote to memory of 932	1596	windows.exe	35
PID 1596 wrote to memory of 932	1596	windows.exe	35
PID 1596 wrote to memory of 932	1596	windows.exe	35
PID 1596 wrote to memory of 932	1596	windows.exe	35
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1596 wrote to memory of 1872	1596	windows.exe	37
PID 1872 wrote to memory of 2032	1872	windows.exe	38
PID 1872 wrote to memory of 2032	1872	windows.exe	38
PID 1872 wrote to memory of 2032	1872	windows.exe	38
PID 1872 wrote to memory of 2032	1872	windows.exe	38
PID 1872 wrote to memory of 1352	1872	windows.exe	40
PID 1872 wrote to memory of 1352	1872	windows.exe	40
PID 1872 wrote to memory of 1352	1872	windows.exe	40
PID 1872 wrote to memory of 1352	1872	windows.exe	40
PID 1872 wrote to memory of 1352	1872	windows.exe	40
PID 1872 wrote to memory of 1352	1872	windows.exe	40

C:\Users\Admin\AppData\Local\Temp\d8596dcd1e0684c49dfa67678d3fccdc.exe
"C:\Users\Admin\AppData\Local\Temp\d8596dcd1e0684c49dfa67678d3fccdc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YnSVQDZWF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E65.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1292
- C:\Users\Admin\AppData\Local\Temp\d8596dcd1e0684c49dfa67678d3fccdc.exe
  "C:\Users\Admin\AppData\Local\Temp\d8596dcd1e0684c49dfa67678d3fccdc.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1472
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Add-MpPreference -ExclusionPath C:\
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1540
- - C:\ProgramData\windows.exe
    "C:\ProgramData\windows.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1596
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YnSVQDZWF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp44EC.tmp"
      4⤵
      Creates scheduled task(s)
      PID:932
  - - C:\ProgramData\windows.exe
      "C:\ProgramData\windows.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1872
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Add-MpPreference -ExclusionPath C:\
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2032
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe"
        5⤵
        
        PID:1352

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/744-5-0x00000000005C0000-0x00000000005DF000-memory.dmp

Download

memory/744-4-0x0000000004AC0000-0x0000000004B14000-memory.dmp

Download

memory/744-3-0x00000000004D0000-0x00000000004DB000-memory.dmp

Download

memory/744-0-0x0000000074660000-0x0000000074D4E000-memory.dmp

Download

memory/744-1-0x0000000000040000-0x0000000000041000-memory.dmp

Download

memory/1352-73-0x0000000000110000-0x0000000000111000-memory.dmp

Download

memory/1352-72-0x0000000000280000-0x0000000000281000-memory.dmp

Download

memory/1472-8-0x0000000000400000-0x0000000000554000-memory.dmp

Download

memory/1472-10-0x0000000000400000-0x0000000000554000-memory.dmp

Download

memory/1540-32-0x0000000006090000-0x0000000006091000-memory.dmp

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memory/1540-19-0x0000000074310000-0x00000000749FE000-memory.dmp

Download

memory/1540-33-0x00000000060E0000-0x00000000060E1000-memory.dmp

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memory/1540-55-0x0000000006300000-0x0000000006301000-memory.dmp

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memory/1540-41-0x0000000005FA0000-0x0000000005FA1000-memory.dmp

Download

memory/1540-20-0x0000000001E30000-0x0000000001E31000-memory.dmp

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memory/1540-40-0x0000000006280000-0x0000000006281000-memory.dmp

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memory/1540-56-0x0000000006310000-0x0000000006311000-memory.dmp

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memory/1540-21-0x0000000004930000-0x0000000004931000-memory.dmp

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memory/1540-23-0x0000000002540000-0x0000000002541000-memory.dmp

Download

memory/1540-27-0x0000000006050000-0x0000000006051000-memory.dmp

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memory/1540-24-0x0000000005240000-0x0000000005241000-memory.dmp

Download

memory/1596-17-0x0000000000B30000-0x0000000000B31000-memory.dmp

Download

memory/1596-16-0x0000000074310000-0x00000000749FE000-memory.dmp

Download

memory/1872-64-0x0000000000400000-0x0000000000554000-memory.dmp

Download

memory/2032-75-0x0000000005300000-0x0000000005301000-memory.dmp

Download

memory/2032-71-0x00000000026C0000-0x00000000026C1000-memory.dmp

Download

memory/2032-70-0x00000000049B0000-0x00000000049B1000-memory.dmp

Download

memory/2032-69-0x0000000000C50000-0x0000000000C51000-memory.dmp

Download

memory/2032-68-0x0000000073440000-0x0000000073B2E000-memory.dmp

Download