xpertrat | 14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789

General

Target

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
Size

656KB
MD5

fabd1bde9dfaf4ea736727c8b84d2f3b
SHA1

389a3e4d6185a9857053451979dd8ba74cb04886
SHA256

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789
SHA512

2fecda06d9370b98e88c08e3c6cc0b805c66083a41081201ed9e72d3a5124e5b3bab4b8d70845d30aa612257cd16d5b5184618b803a29f93b3d5451d48dd14d9

Score

10^/10

xpertrat evasion persistence rat trojan

Malware Config

Signatures

UAC bypass 3 TTPs
evasion trojan

Bypass User Account Control
T1088

Disabling Security Tools
T1089

Modify Registry
T1112
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
XpertRAT
XpertRAT is a remote access trojan with various capabilities.
rat xpertrat

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8 = "C:\\Users\\Admin\\AppData\\Roaming\\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8\\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8.exe"	iexplore.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UACDisableNotify = "0"	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8 = "C:\\Users\\Admin\\AppData\\Roaming\\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8\\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8.exe"	iexplore.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8 = "C:\\Users\\Admin\\AppData\\Roaming\\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8\\L448T7G5-O1Y7-C7N1-I6V6-R0O3C5A6G2W8.exe"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	iexplore.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

description	pid	process	target process
PID 3740 set thread context of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 2244 set thread context of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

pid	process
2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

iexplore.exe

description pid process

Token: SeDebugPrivilege 2984 iexplore.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exeiexplore.exe

pid process

2244 14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
2984 iexplore.exe

description	pid	process
Token: SeDebugPrivilege	2984	iexplore.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exeiexplore.exe

description	pid	process	target process
PID 3740 wrote to memory of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 3740 wrote to memory of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 3740 wrote to memory of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 3740 wrote to memory of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 3740 wrote to memory of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 3740 wrote to memory of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 3740 wrote to memory of 2244	3740	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2244 wrote to memory of 2984	2244	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe	iexplore.exe
PID 2984 wrote to memory of 1760	2984	iexplore.exe	notepad.exe
PID 2984 wrote to memory of 1760	2984	iexplore.exe	notepad.exe
PID 2984 wrote to memory of 1760	2984	iexplore.exe	notepad.exe
PID 2984 wrote to memory of 1760	2984	iexplore.exe	notepad.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe

C:\Users\Admin\AppData\Local\Temp\14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
"C:\Users\Admin\AppData\Local\Temp\14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3740

C:\Users\Admin\AppData\Local\Temp\14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
"{path}"
2⤵
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2244

C:\Program Files (x86)\Internet Explorer\iexplore.exe
C:\Users\Admin\AppData\Local\Temp\14f0eb0a4e795ed18fff8c171321c06672ba84f5ba1419a56b567a6e66115789.exe
3⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2984

C:\Windows\SysWOW64\notepad.exe
notepad.exe
4⤵
PID:1760

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

3

T1089

Modify Registry

6

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1760-142-0x0000000000000000-mapping.dmp

Download
memory/2244-136-0x0000000000000000-mapping.dmp

Download
memory/2244-137-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2244-139-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2244-143-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3740-130-0x00000000009E0000-0x0000000000A8A000-memory.dmp

Filesize
680KB

Download
memory/3740-131-0x0000000005A50000-0x0000000005FF4000-memory.dmp

Filesize
5.6MB

Download
memory/3740-132-0x00000000054A0000-0x0000000005532000-memory.dmp

Filesize
584KB

Download
memory/3740-133-0x0000000005440000-0x000000000544A000-memory.dmp

Filesize
40KB

Download
memory/3740-134-0x0000000006530000-0x0000000006A5C000-memory.dmp

Filesize
5.2MB

Download
memory/3740-135-0x0000000006C60000-0x0000000006CFC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads