warzonerat | 276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49

General

Target

Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe
Size

1.3MB
MD5

409cb5edc97adc8dfec40f7ef4a58c17
SHA1

deb48343ad4746ea44457f382a6e43c74aef5575
SHA256

276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49
SHA512

35baa52144e9e2a1a108b1679cd486dc0c3dd72f408be8affb0fec99e83682df31351a789f6113152be3a4f92c879f1d184f1a0c62d42c2196998ee0721d5dd5
SSDEEP

24576:pAHnh+eWsN3skA4RV1Hom2KXFmIaC3X3N5Yh+jR7Kup/h7K96j+5:wh+ZkldoPK1XaCH3N5F2upxK96w

Score

10^/10

warzonerat discovery infostealer rat

Malware Config

Extracted

Family

warzonerat

C2

198.46.177.153:4532

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
behavioral1/memory/2920-12-0x0000000000400000-0x000000000055E000-memory.dmp	warzonerat
behavioral1/memory/2920-14-0x0000000000400000-0x000000000055E000-memory.dmp	warzonerat
behavioral1/memory/2920-16-0x0000000000400000-0x000000000055E000-memory.dmp	warzonerat
behavioral1/memory/2920-17-0x0000000000400000-0x000000000055E000-memory.dmp	warzonerat

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ectosphere.vbs	ectosphere.exe

Executes dropped EXE 1 IoCs

pid	Process
1988	ectosphere.exe

Loads dropped DLL 1 IoCs

pid	Process
2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0008000000016276-3.dat	autoit_exe
behavioral1/memory/1988-10-0x0000000000050000-0x00000000001A3000-memory.dmp	autoit_exe
behavioral1/memory/1988-15-0x0000000000050000-0x00000000001A3000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1988 set thread context of 2920	1988	ectosphere.exe	32

System Location Discovery: System Language Discovery 1 TTPs 3 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	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ectosphere.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1988	ectosphere.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe
2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe
1988	ectosphere.exe
1988	ectosphere.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe
2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe
1988	ectosphere.exe
1988	ectosphere.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 1988	2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe	31
PID 2296 wrote to memory of 1988	2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe	31
PID 2296 wrote to memory of 1988	2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe	31
PID 2296 wrote to memory of 1988	2296	Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe	31
PID 1988 wrote to memory of 2920	1988	ectosphere.exe	32
PID 1988 wrote to memory of 2920	1988	ectosphere.exe	32
PID 1988 wrote to memory of 2920	1988	ectosphere.exe	32
PID 1988 wrote to memory of 2920	1988	ectosphere.exe	32
PID 1988 wrote to memory of 2920	1988	ectosphere.exe	32

C:\Users\Admin\AppData\Local\Temp\Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe
"C:\Users\Admin\AppData\Local\Temp\Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Users\Admin\AppData\Local\acceptancy\ectosphere.exe
  "C:\Users\Admin\AppData\Local\Temp\Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1988
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\Sigmanly_276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\acceptancy\ectosphere.exe

Filesize
1.3MB

MD5
409cb5edc97adc8dfec40f7ef4a58c17

SHA1
deb48343ad4746ea44457f382a6e43c74aef5575

SHA256
276a8d7d8ee2bac0e2843dfd77ceb44e373f5b8c8f9c5e7d2730d158aefcdf49

SHA512
35baa52144e9e2a1a108b1679cd486dc0c3dd72f408be8affb0fec99e83682df31351a789f6113152be3a4f92c879f1d184f1a0c62d42c2196998ee0721d5dd5

Download Submit
memory/1988-10-0x0000000000050000-0x00000000001A3000-memory.dmp

Filesize
1.3MB

Download
memory/1988-15-0x0000000000050000-0x00000000001A3000-memory.dmp

Filesize
1.3MB

Download
memory/2296-1-0x0000000000120000-0x0000000000124000-memory.dmp

Filesize
16KB

Download
memory/2920-12-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/2920-14-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/2920-16-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/2920-17-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download

Analysis

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