warzonerat | 46dc49be65d7165e2a6009854a4f27f0088230199e61e0555cb1bd266535874a

Analysis

max time kernel
142s
max time network
152s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 17:46

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General

Target

foo/1ffe827beb75335731cb6f052a8ec3a6.exe
Size

468KB
MD5

1ffe827beb75335731cb6f052a8ec3a6
SHA1

381ff47af182f52185fe2ff8d01453c5f611b04a
SHA256

bf26329c083407931e46c85220e294904dc532e1095823290c04537f15316e47
SHA512

fe1d68657aa99cb2949aa4aee3c12a70ba4f1fa9542f4606fb6a63627c593c74ce2188ebba15c2e366d8c79c4591e2bc048505abf4eed16d156a9b2ecf6334c8
SSDEEP

6144:ZwHqhYmLOrI+BjYuWRgUTxSXL12tkfkPIW0X7YV:67mLOrIqj0RhwXikfJ7

Score

10^/10

warzonerat discovery execution infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

151.80.8.32:9090

Signatures

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

Warzone RAT payload 4 IoCs

rat

resource	yara_rule
behavioral21/memory/2120-1-0x0000000000400000-0x000000000047C000-memory.dmp	warzonerat
behavioral21/memory/2120-7-0x0000000000400000-0x000000000047C000-memory.dmp	warzonerat
behavioral21/memory/2764-11-0x0000000000400000-0x000000000047C000-memory.dmp	warzonerat
behavioral21/memory/2764-23-0x0000000000400000-0x000000000047C000-memory.dmp	warzonerat

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2748	powershell.exe
296	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
2764	mswrz.exe

Loads dropped DLL 1 IoCs

pid	Process
2120	1ffe827beb75335731cb6f052a8ec3a6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\mswrz = "C:\\ProgramData\\mswrz.exe"	1ffe827beb75335731cb6f052a8ec3a6.exe

Enumerates connected drives 3 TTPs 2 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\F:	1ffe827beb75335731cb6f052a8ec3a6.exe
File opened (read-only)	\??\F:	mswrz.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1ffe827beb75335731cb6f052a8ec3a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mswrz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2120	1ffe827beb75335731cb6f052a8ec3a6.exe
2748	powershell.exe
2764	mswrz.exe
296	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2748	powershell.exe
Token: SeDebugPrivilege	296	powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2120	1ffe827beb75335731cb6f052a8ec3a6.exe
2764	mswrz.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2120	1ffe827beb75335731cb6f052a8ec3a6.exe
2764	mswrz.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 2748	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	30
PID 2120 wrote to memory of 2748	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	30
PID 2120 wrote to memory of 2748	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	30
PID 2120 wrote to memory of 2748	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	30
PID 2120 wrote to memory of 2764	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	31
PID 2120 wrote to memory of 2764	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	31
PID 2120 wrote to memory of 2764	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	31
PID 2120 wrote to memory of 2764	2120	1ffe827beb75335731cb6f052a8ec3a6.exe	31
PID 2764 wrote to memory of 296	2764	mswrz.exe	33
PID 2764 wrote to memory of 296	2764	mswrz.exe	33
PID 2764 wrote to memory of 296	2764	mswrz.exe	33
PID 2764 wrote to memory of 296	2764	mswrz.exe	33
PID 2764 wrote to memory of 568	2764	mswrz.exe	34
PID 2764 wrote to memory of 568	2764	mswrz.exe	34
PID 2764 wrote to memory of 568	2764	mswrz.exe	34
PID 2764 wrote to memory of 568	2764	mswrz.exe	34
PID 2764 wrote to memory of 568	2764	mswrz.exe	34
PID 2764 wrote to memory of 568	2764	mswrz.exe	34

C:\Users\Admin\AppData\Local\Temp\foo\1ffe827beb75335731cb6f052a8ec3a6.exe
"C:\Users\Admin\AppData\Local\Temp\foo\1ffe827beb75335731cb6f052a8ec3a6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell Add-MpPreference -ExclusionPath C:\
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2748
- C:\ProgramData\mswrz.exe
  "C:\ProgramData\mswrz.exe"
  2⤵
  - Executes dropped EXE
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Add-MpPreference -ExclusionPath C:\
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:296
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4Z1L97S4FX5I1HC5AHXX.temp

Filesize
7KB

MD5
ada9ceb5f7e8f6babb29b73c67a47092

SHA1
e2487a8dfe5bd832568f78441d1709930d9c2a2f

SHA256
7d2f92ad9d9d27ed8461a704f18b66052843da8a35e21a05f8463c938f1d733a

SHA512
cb525e2c2b2e111ff0a6f854f106b7d2fa5d5b6a51a1194e1e30232879af01a7e25442a24f812848f6170b5513128609cff60cef97ae20376870642b0b4e0a28

Download Submit
\ProgramData\mswrz.exe

Filesize
468KB

MD5
1ffe827beb75335731cb6f052a8ec3a6

SHA1
381ff47af182f52185fe2ff8d01453c5f611b04a

SHA256
bf26329c083407931e46c85220e294904dc532e1095823290c04537f15316e47

SHA512
fe1d68657aa99cb2949aa4aee3c12a70ba4f1fa9542f4606fb6a63627c593c74ce2188ebba15c2e366d8c79c4591e2bc048505abf4eed16d156a9b2ecf6334c8

Download Submit
memory/568-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/568-19-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2120-0-0x0000000000260000-0x0000000000267000-memory.dmp

Filesize
28KB

Download
memory/2120-1-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2120-8-0x0000000000260000-0x0000000000267000-memory.dmp

Filesize
28KB

Download
memory/2120-7-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2764-11-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2764-23-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download