warzonerat | c973d5e41c51df55c3b09912bd981cd4872c3a65869f298ffb281db49ba1bc2a

Analysis

max time kernel
148s
max time network
149s
platform
windows10_x64
resource
win10v20201028
submitted
26/12/2020, 08:08

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
uHAHxir7cFIdUqL.exe
Size 1.2MB
Sample201226-almex3d3bn
SHA256 c973d5e41c51df55c3b09912bd981cd4872c3a65869f298ffb281db49ba1bc2a
MD5 58a1f712df125b2fae47366090e2f8d5
SHA1 7aa07ba52ec3c49bdb43a9796a155a7a6d7a5eba
SHA512 ee60b45b2b0c17d6b2eda2c675246da3434220c1bc36ddf71f4aa5a33dad9a7bcefbd763586b927b45ec9fb5c809cea93d9b17be2706062b83306a2926f9f63c
MD5 SHA1 SHA512

Score

10^/10

warzonerat infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

79.134.225.71:8044

Signatures

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

Warzone RAT Payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/3468-17-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/3468-18-0x0000000000405A3D-mapping.dmp	warzonerat
behavioral2/memory/3468-19-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

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:\\Users\\Admin\\AppData\\Local\\Temp\\uHAHxir7cFIdUqL.exe"	uHAHxir7cFIdUqL.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 732 set thread context of 3468	732	uHAHxir7cFIdUqL.exe	81

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
2588	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
732	uHAHxir7cFIdUqL.exe
732	uHAHxir7cFIdUqL.exe
732	uHAHxir7cFIdUqL.exe
732	uHAHxir7cFIdUqL.exe
732	uHAHxir7cFIdUqL.exe
732	uHAHxir7cFIdUqL.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	732	uHAHxir7cFIdUqL.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 732 wrote to memory of 2588	732	uHAHxir7cFIdUqL.exe	78
PID 732 wrote to memory of 2588	732	uHAHxir7cFIdUqL.exe	78
PID 732 wrote to memory of 2588	732	uHAHxir7cFIdUqL.exe	78
PID 732 wrote to memory of 1168	732	uHAHxir7cFIdUqL.exe	80
PID 732 wrote to memory of 1168	732	uHAHxir7cFIdUqL.exe	80
PID 732 wrote to memory of 1168	732	uHAHxir7cFIdUqL.exe	80
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 732 wrote to memory of 3468	732	uHAHxir7cFIdUqL.exe	81
PID 3468 wrote to memory of 800	3468	uHAHxir7cFIdUqL.exe	82
PID 3468 wrote to memory of 800	3468	uHAHxir7cFIdUqL.exe	82
PID 3468 wrote to memory of 800	3468	uHAHxir7cFIdUqL.exe	82
PID 3468 wrote to memory of 800	3468	uHAHxir7cFIdUqL.exe	82
PID 3468 wrote to memory of 800	3468	uHAHxir7cFIdUqL.exe	82

C:\Users\Admin\AppData\Local\Temp\uHAHxir7cFIdUqL.exe
"C:\Users\Admin\AppData\Local\Temp\uHAHxir7cFIdUqL.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:732
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kymfSKXOrlFnk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7178.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2588
- C:\Users\Admin\AppData\Local\Temp\uHAHxir7cFIdUqL.exe
  "C:\Users\Admin\AppData\Local\Temp\uHAHxir7cFIdUqL.exe"
  2⤵
  PID:1168
- C:\Users\Admin\AppData\Local\Temp\uHAHxir7cFIdUqL.exe
  "C:\Users\Admin\AppData\Local\Temp\uHAHxir7cFIdUqL.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3468
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    PID:800

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/732-7-0x0000000007A10000-0x0000000007A11000-memory.dmp

Download

memory/732-11-0x0000000009C60000-0x0000000009CB7000-memory.dmp

Download

memory/732-6-0x0000000007F10000-0x0000000007F11000-memory.dmp

Download

memory/732-2-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Download

memory/732-8-0x0000000007720000-0x0000000007721000-memory.dmp

Download

memory/732-9-0x0000000007BD0000-0x0000000007BD1000-memory.dmp

Download

memory/732-10-0x0000000007E00000-0x0000000007E07000-memory.dmp

Download

memory/732-3-0x0000000000770000-0x0000000000771000-memory.dmp

Download

memory/732-5-0x0000000007970000-0x0000000007971000-memory.dmp

Download

memory/732-12-0x0000000009EE0000-0x0000000009EE1000-memory.dmp

Download

memory/732-14-0x0000000009EF0000-0x0000000009F2A000-memory.dmp

Download

memory/800-21-0x0000000002460000-0x0000000002461000-memory.dmp

Download

memory/3468-19-0x0000000000400000-0x0000000000554000-memory.dmp

Download

memory/3468-17-0x0000000000400000-0x0000000000554000-memory.dmp

Download