warzonerat | 6534b9213802327bcfb07a0dfca17286e2bed2fbfc977b41911203dc3f430d8a

Analysis

max time kernel
4s
max time network
26s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
20/01/2022, 09:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Overdue Invoices for payment.pdf.exe
Size 700KB
Sample220120-ld7whahda5
SHA256 6534b9213802327bcfb07a0dfca17286e2bed2fbfc977b41911203dc3f430d8a
MD5 895b039c1cb9da14bc2cdf4ed78d8b78
SHA1 729fa05d4fcff6f9086ffc8f50f3ffa073a934fe
SHA512 8f7f4dd7afc7f83060551fef9435f64333ac333211f010d2ccb2a98ceb1372cf1615fd2c8f44d3ca8c4e00cbf22cb5b7b31c8db4e2b442cbcccacd8dbfc75fc5
MD5 SHA1 SHA512

Score

10^/10

warzonerat infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

62.197.136.188:4178

Signatures

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

Warzone RAT Payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/3764-134-0x00000000004A0000-0x00000000005F4000-memory.dmp	warzonerat
behavioral2/memory/3764-139-0x00000000004A0000-0x00000000005F4000-memory.dmp	warzonerat

Loads dropped DLL 1 IoCs

pid	Process
652	Overdue Invoices for payment.pdf.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\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mwfkcnkqd = "C:\\Users\\Admin\\AppData\\Roaming\\pxvwrasheu\\owaewgoyqa.exe"	Overdue Invoices for payment.pdf.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52
PID 652 wrote to memory of 3764	652	Overdue Invoices for payment.pdf.exe	52

C:\Users\Admin\AppData\Local\Temp\Overdue Invoices for payment.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Overdue Invoices for payment.pdf.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:652
- C:\Users\Admin\AppData\Local\Temp\Overdue Invoices for payment.pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\Overdue Invoices for payment.pdf.exe"
  2⤵
  PID:3764

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3764-134-0x00000000004A0000-0x00000000005F4000-memory.dmp

Download

memory/3764-139-0x00000000004A0000-0x00000000005F4000-memory.dmp