warzonerat | 710026b5bbfeec7368bf8eaf568cf1d7a5d729b155daa1d336235a879593180c

General

Target

azs.exe
Size

132KB
MD5

a069a3dd57d62f6b592e77e96779d7b0
SHA1

5d41d83cdfaf1399d989656d0d2f92152aa63bae
SHA256

710026b5bbfeec7368bf8eaf568cf1d7a5d729b155daa1d336235a879593180c
SHA512

2872267cb471c90dfac85f67cebaea5c5b4cb16336cc8cafbb20d7035a16fe17d9924119ffad81e18cfba9b359e6be8004b8c6920741970ec84f84b7ecfb5f95
SSDEEP

3072:K7W9jps0Tx4azG6GweOTir5axbjNCz45LT7aF:KwpsERzGKurEXCzeLT7a

Score

10^/10

warzonerat discovery execution infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

C2

AERD-47210.portmap.host:47210

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 1 IoCs

rat

resource	yara_rule
behavioral2/files/0x000e000000023db5-50.dat	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
4044	powershell.exe
4628	powershell.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
39	4884	Process not Found

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat	azs.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start	azs.exe

Executes dropped EXE 1 IoCs

pid	Process
2768	Eswl.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\PowerShell.exe = "C:\\Users\\Admin\\Documents\\Eswl.exe"	azs.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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	Eswl.exe
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	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	azs.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4480	MicrosoftEdgeUpdate.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\Documents\Documents:ApplicationData	azs.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4044	powershell.exe
4044	powershell.exe
4628	powershell.exe
4628	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4044	powershell.exe
Token: SeDebugPrivilege	4628	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1044 wrote to memory of 4044	1044	azs.exe	88
PID 1044 wrote to memory of 4044	1044	azs.exe	88
PID 1044 wrote to memory of 4044	1044	azs.exe	88
PID 1044 wrote to memory of 2768	1044	azs.exe	90
PID 1044 wrote to memory of 2768	1044	azs.exe	90
PID 1044 wrote to memory of 2768	1044	azs.exe	90
PID 2768 wrote to memory of 4628	2768	Eswl.exe	91
PID 2768 wrote to memory of 4628	2768	Eswl.exe	91
PID 2768 wrote to memory of 4628	2768	Eswl.exe	91
PID 2768 wrote to memory of 4500	2768	Eswl.exe	93
PID 2768 wrote to memory of 4500	2768	Eswl.exe	93
PID 2768 wrote to memory of 4500	2768	Eswl.exe	93
PID 2768 wrote to memory of 4500	2768	Eswl.exe	93
PID 2768 wrote to memory of 4500	2768	Eswl.exe	93

C:\Users\Admin\AppData\Local\Temp\azs.exe
"C:\Users\Admin\AppData\Local\Temp\azs.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:1044
- 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:4044
- C:\Users\Admin\Documents\Eswl.exe
  "C:\Users\Admin\Documents\Eswl.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2768
- - 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:4628
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4500

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODM0MTAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NTUzNjg2NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1Mjc5NTE0NjE1Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
075ab1044c243e91630d2155ad1f678d

SHA1
ffffc748281232d9264a83d8d8482d6462b1f71a

SHA256
f2b28b4995cbb0c51211d10195b20e8a62a4e4a7d6c675ec4ac764f4d036fdf6

SHA512
749dd89337e8e837f8cc47eea1959c2c88d11253a9554a69ef7a48bc08e0d13db756ceabdab37833e6196c220deb1fe72b743ba8950b8bba56e97093734851f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mxo4pfeu.jnp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\Documents\Eswl.exe

Filesize
132KB

MD5
a069a3dd57d62f6b592e77e96779d7b0

SHA1
5d41d83cdfaf1399d989656d0d2f92152aa63bae

SHA256
710026b5bbfeec7368bf8eaf568cf1d7a5d729b155daa1d336235a879593180c

SHA512
2872267cb471c90dfac85f67cebaea5c5b4cb16336cc8cafbb20d7035a16fe17d9924119ffad81e18cfba9b359e6be8004b8c6920741970ec84f84b7ecfb5f95

Download Submit
memory/4044-31-0x00000000066C0000-0x00000000066DE000-memory.dmp

Filesize
120KB

Download
memory/4044-35-0x0000000007A60000-0x00000000080DA000-memory.dmp

Filesize
6.5MB

Download
memory/4044-4-0x0000000005880000-0x00000000058A2000-memory.dmp

Filesize
136KB

Download
memory/4044-5-0x00000000059E0000-0x0000000005A46000-memory.dmp

Filesize
408KB

Download
memory/4044-16-0x0000000005C30000-0x0000000005F84000-memory.dmp

Filesize
3.3MB

Download
memory/4044-17-0x00000000060F0000-0x000000000610E000-memory.dmp

Filesize
120KB

Download
memory/4044-18-0x0000000006130000-0x000000000617C000-memory.dmp

Filesize
304KB

Download
memory/4044-20-0x00000000700D0000-0x000000007011C000-memory.dmp

Filesize
304KB

Download
memory/4044-30-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-19-0x00000000070A0000-0x00000000070D2000-memory.dmp

Filesize
200KB

Download
memory/4044-32-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-33-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-0-0x000000007380E000-0x000000007380F000-memory.dmp

Filesize
4KB

Download
memory/4044-34-0x00000000070E0000-0x0000000007183000-memory.dmp

Filesize
652KB

Download
memory/4044-36-0x0000000007420000-0x000000000743A000-memory.dmp

Filesize
104KB

Download
memory/4044-6-0x0000000005AC0000-0x0000000005B26000-memory.dmp

Filesize
408KB

Download
memory/4044-37-0x0000000007490000-0x000000000749A000-memory.dmp

Filesize
40KB

Download
memory/4044-38-0x00000000076A0000-0x0000000007736000-memory.dmp

Filesize
600KB

Download
memory/4044-39-0x0000000007620000-0x0000000007631000-memory.dmp

Filesize
68KB

Download
memory/4044-40-0x0000000007650000-0x000000000765E000-memory.dmp

Filesize
56KB

Download
memory/4044-41-0x0000000007660000-0x0000000007674000-memory.dmp

Filesize
80KB

Download
memory/4044-42-0x0000000007760000-0x000000000777A000-memory.dmp

Filesize
104KB

Download
memory/4044-43-0x0000000007740000-0x0000000007748000-memory.dmp

Filesize
32KB

Download
memory/4044-3-0x0000000005250000-0x0000000005878000-memory.dmp

Filesize
6.2MB

Download
memory/4044-53-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-2-0x0000000073800000-0x0000000073FB0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-1-0x0000000004B20000-0x0000000004B56000-memory.dmp

Filesize
216KB

Download
memory/4500-77-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download
memory/4628-60-0x0000000005F30000-0x0000000006284000-memory.dmp

Filesize
3.3MB

Download
memory/4628-66-0x00000000700D0000-0x000000007011C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads