warzonerat | 46dc49be65d7165e2a6009854a4f27f0088230199e61e0555cb1bd266535874a

Analysis

max time kernel
142s
max time network
167s
platform
windows7_x64
resource
win7
submitted
11/08/2020, 12:30

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General

Target

foo/b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe

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

Warzone RAT Payload 4 IoCs

rat

resource	yara_rule
behavioral143/files/0x0003000000013263-1.dat	warzonerat
behavioral143/files/0x0003000000013263-2.dat	warzonerat
behavioral143/files/0x0003000000013263-4.dat	warzonerat
behavioral143/files/0x0003000000013263-12.dat	warzonerat

Executes dropped EXE 1 IoCs

pid	Process
1620	tasksmgr.exe

Loads dropped DLL 2 IoCs

pid	Process
1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe
1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.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\tasksmgr = "C:\\ProgramData\\tasksmgr.exe"	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1464	powershell.exe
784	powershell.exe
1464	powershell.exe
784	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1464	powershell.exe
Token: SeDebugPrivilege	784	powershell.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 1464	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	24
PID 1424 wrote to memory of 1464	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	24
PID 1424 wrote to memory of 1464	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	24
PID 1424 wrote to memory of 1464	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	24
PID 1424 wrote to memory of 1620	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	26
PID 1424 wrote to memory of 1620	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	26
PID 1424 wrote to memory of 1620	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	26
PID 1424 wrote to memory of 1620	1424	b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe	26
PID 1620 wrote to memory of 784	1620	tasksmgr.exe	27
PID 1620 wrote to memory of 784	1620	tasksmgr.exe	27
PID 1620 wrote to memory of 784	1620	tasksmgr.exe	27
PID 1620 wrote to memory of 784	1620	tasksmgr.exe	27
PID 1620 wrote to memory of 752	1620	tasksmgr.exe	29
PID 1620 wrote to memory of 752	1620	tasksmgr.exe	29
PID 1620 wrote to memory of 752	1620	tasksmgr.exe	29
PID 1620 wrote to memory of 752	1620	tasksmgr.exe	29
PID 1620 wrote to memory of 752	1620	tasksmgr.exe	29
PID 1620 wrote to memory of 752	1620	tasksmgr.exe	29

C:\Users\Admin\AppData\Local\Temp\foo\b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe
"C:\Users\Admin\AppData\Local\Temp\foo\b7d5f0b9bf2e6e13c5b3ca1c2a0a8b4a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1424
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell Add-MpPreference -ExclusionPath C:\
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1464
- C:\ProgramData\tasksmgr.exe
  "C:\ProgramData\tasksmgr.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1620
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Add-MpPreference -ExclusionPath C:\
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:784
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    PID:752

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/752-10-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/784-15-0x0000000004960000-0x0000000004961000-memory.dmp

Filesize
4KB

Download
memory/784-9-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/1464-28-0x0000000005710000-0x0000000005711000-memory.dmp

Filesize
4KB

Download
memory/1464-36-0x0000000005820000-0x0000000005821000-memory.dmp

Filesize
4KB

Download
memory/1464-43-0x00000000055D0000-0x00000000055D1000-memory.dmp

Filesize
4KB

Download
memory/1464-29-0x0000000006280000-0x0000000006281000-memory.dmp

Filesize
4KB

Download
memory/1464-58-0x00000000058E0000-0x00000000058E1000-memory.dmp

Filesize
4KB

Download
memory/1464-59-0x0000000006310000-0x0000000006311000-memory.dmp

Filesize
4KB

Download
memory/1464-23-0x0000000005610000-0x0000000005611000-memory.dmp

Filesize
4KB

Download
memory/1464-19-0x0000000005240000-0x0000000005241000-memory.dmp

Filesize
4KB

Download
memory/1464-17-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1464-13-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/1464-8-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download