warzonerat | 6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a

Analysis

max time kernel
139s
max time network
142s
platform
windows10_x64
resource
win10v20201028
submitted
09/11/2020, 20:48

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General

Target
6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe
Size 969KB
Sample201109-yn6dct2fas
SHA256 6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a
MD5 877d133b7f929ca6fd4d743ff9375e7e
SHA1 1e019ded22f999428fdfb65e94998a2935750f2e
SHA512 20916be3e314a2c30e255bb8be81e29de3ec2511cea3943ddbaeb95fb9044b707d404e7008f768c8e683a42047fb908a3f0db959cd4d0f401f36afdb7dfa46f0
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

ServiceHost packer 1 IoCs

Detects ServiceHost packer used for .NET malware

resource	yara_rule
behavioral2/memory/1816-42-0x0000000000000000-mapping.dmp	servicehost

Warzone RAT Payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/644-0-0x0000000000660000-0x00000000007B3000-memory.dmp	warzonerat
behavioral2/memory/3184-30-0x0000000003250000-0x00000000033A3000-memory.dmp	warzonerat

Executes dropped EXE 1 IoCs

pid	Process
3184	images.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.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\Images = "C:\\ProgramData\\images.exe"	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\ProgramData:ApplicationData	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4068	powershell.exe
4068	powershell.exe
4068	powershell.exe
4064	powershell.exe
4064	powershell.exe
4064	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4068	powershell.exe
Token: SeDebugPrivilege	4064	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 644 wrote to memory of 4068	644	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe	79
PID 644 wrote to memory of 4068	644	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe	79
PID 644 wrote to memory of 4068	644	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe	79
PID 644 wrote to memory of 3184	644	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe	81
PID 644 wrote to memory of 3184	644	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe	81
PID 644 wrote to memory of 3184	644	6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe	81
PID 3184 wrote to memory of 4064	3184	images.exe	83
PID 3184 wrote to memory of 4064	3184	images.exe	83
PID 3184 wrote to memory of 4064	3184	images.exe	83
PID 3184 wrote to memory of 1816	3184	images.exe	84
PID 3184 wrote to memory of 1816	3184	images.exe	84
PID 3184 wrote to memory of 1816	3184	images.exe	84
PID 3184 wrote to memory of 1816	3184	images.exe	84
PID 3184 wrote to memory of 1816	3184	images.exe	84

C:\Users\Admin\AppData\Local\Temp\6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe
"C:\Users\Admin\AppData\Local\Temp\6f103ac2c04885d0f4e5df31e162676166cfa3f0b316d3ebb8ff1baf6f67a92a.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:644
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell Add-MpPreference -ExclusionPath C:\
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4068
- C:\ProgramData\images.exe
  "C:\ProgramData\images.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3184
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Add-MpPreference -ExclusionPath C:\
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4064
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    PID:1816

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/644-0-0x0000000000660000-0x00000000007B3000-memory.dmp

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memory/1816-41-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

Download

memory/3184-30-0x0000000003250000-0x00000000033A3000-memory.dmp

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memory/4064-45-0x0000000008440000-0x0000000008441000-memory.dmp

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memory/4064-40-0x0000000007D80000-0x0000000007D81000-memory.dmp

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memory/4064-34-0x0000000073760000-0x0000000073E4E000-memory.dmp

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memory/4064-56-0x0000000009430000-0x0000000009431000-memory.dmp

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memory/4068-8-0x0000000006AE0000-0x0000000006AE1000-memory.dmp

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memory/4068-12-0x00000000074A0000-0x00000000074A1000-memory.dmp

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memory/4068-24-0x0000000008DC0000-0x0000000008DC1000-memory.dmp

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memory/4068-25-0x0000000008F50000-0x0000000008F51000-memory.dmp

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memory/4068-26-0x0000000007890000-0x0000000007891000-memory.dmp

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memory/4068-28-0x0000000007490000-0x0000000007491000-memory.dmp

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memory/4068-16-0x0000000008A40000-0x0000000008A73000-memory.dmp

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memory/4068-14-0x0000000007C80000-0x0000000007C81000-memory.dmp

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memory/4068-13-0x0000000007D40000-0x0000000007D41000-memory.dmp

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memory/4068-23-0x0000000008A20000-0x0000000008A21000-memory.dmp

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memory/4068-11-0x0000000007540000-0x0000000007541000-memory.dmp

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memory/4068-10-0x00000000074D0000-0x00000000074D1000-memory.dmp

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memory/4068-9-0x0000000006C80000-0x0000000006C81000-memory.dmp

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memory/4068-7-0x0000000006E30000-0x0000000006E31000-memory.dmp

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memory/4068-6-0x0000000000D00000-0x0000000000D01000-memory.dmp

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memory/4068-5-0x00000000737A0000-0x0000000073E8E000-memory.dmp

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