67586cd711a0de6176d2df1bde9bf36f024f893328ae9c447bdf5e636e99502b

General

Target

R7566091253.exe
Size

816KB
MD5

045898722f8be5ddea3bbd6532878cbe
SHA1

3c4f5196619e53c35c05cf8ace20cfbb2400cda1
SHA256

67586cd711a0de6176d2df1bde9bf36f024f893328ae9c447bdf5e636e99502b
SHA512

b881d43c40b9b1b2e273ff988acbd6c44e01ee8d5abfc4b7bed9f7e47def8d9308e619464e2970c0c68b0e23d4b78c0250daef2c68ed994b8ea09cc08900017b

Score

8^/10

persistence spyware evasion trojan

Malware Config

Signatures

Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE
1224 Explorer.EXE
1224 Explorer.EXE
1224 Explorer.EXE
Drops file in Program Files directory 1 IoCs

Processes:

svchost.exe

description ioc process

File opened for modification C:\Program Files (x86)\Gnnhlg\IconCache6ldhpr4.exe svchost.exe

pid	process
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE

description	ioc	process
File opened for modification	C:\Program Files (x86)\Gnnhlg\IconCache6ldhpr4.exe	svchost.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

Processes:

R7566091253.exeR7566091253.exesvchost.exe

pid	process
1152	R7566091253.exe
1068	R7566091253.exe
1068	R7566091253.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe
1060	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

R7566091253.exeExplorer.EXEsvchost.exe

description	pid	process	target process
PID 1152 wrote to memory of 1068	1152	R7566091253.exe	R7566091253.exe
PID 1152 wrote to memory of 1068	1152	R7566091253.exe	R7566091253.exe
PID 1152 wrote to memory of 1068	1152	R7566091253.exe	R7566091253.exe
PID 1152 wrote to memory of 1068	1152	R7566091253.exe	R7566091253.exe
PID 1224 wrote to memory of 1060	1224	Explorer.EXE	svchost.exe
PID 1224 wrote to memory of 1060	1224	Explorer.EXE	svchost.exe
PID 1224 wrote to memory of 1060	1224	Explorer.EXE	svchost.exe
PID 1224 wrote to memory of 1060	1224	Explorer.EXE	svchost.exe
PID 1060 wrote to memory of 1500	1060	svchost.exe	cmd.exe
PID 1060 wrote to memory of 1500	1060	svchost.exe	cmd.exe
PID 1060 wrote to memory of 1500	1060	svchost.exe	cmd.exe
PID 1060 wrote to memory of 1500	1060	svchost.exe	cmd.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1500 cmd.exe
Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

Explorer.EXE

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Explorer.EXE
System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

svchost.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer svchost.exe
Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

R7566091253.exeR7566091253.exesvchost.exe

pid process

1152 R7566091253.exe
1068 R7566091253.exe
1068 R7566091253.exe
1068 R7566091253.exe
1060 svchost.exe
1060 svchost.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

R7566091253.exesvchost.exe

description pid process

Token: SeDebugPrivilege 1068 R7566091253.exe
Token: SeDebugPrivilege 1060 svchost.exe
Suspicious use of FindShellTrayWindow 5 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE
1224 Explorer.EXE
1224 Explorer.EXE
1224 Explorer.EXE
1224 Explorer.EXE

pid	process
1500	cmd.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Explorer.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	svchost.exe

description	pid	process
Token: SeDebugPrivilege	1068	R7566091253.exe
Token: SeDebugPrivilege	1060	svchost.exe

pid	process
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-1131729243-447456001-3632642222-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	svchost.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 3 IoCs

Processes:

R7566091253.exeR7566091253.exesvchost.exe

description	pid	process	target process
PID 1152 set thread context of 1068	1152	R7566091253.exe	R7566091253.exe
PID 1068 set thread context of 1224	1068	R7566091253.exe	Explorer.EXE
PID 1060 set thread context of 1224	1060	svchost.exe	Explorer.EXE

Adds Run entry to policy start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\-Z_DD48XVHW = "C:\\Program Files (x86)\\Gnnhlg\\IconCache6ldhpr4.exe"	svchost.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- Checks whether UAC is enabled
- Suspicious use of FindShellTrayWindow
PID:1224

C:\Users\Admin\AppData\Local\Temp\R7566091253.exe
"C:\Users\Admin\AppData\Local\Temp\R7566091253.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
PID:1152

C:\Users\Admin\AppData\Local\Temp\R7566091253.exe
"C:\Users\Admin\AppData\Local\Temp\R7566091253.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
PID:1068

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
2⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Modifies Internet Explorer settings
- Suspicious use of SetThreadContext
- Adds Run entry to policy start application
PID:1060

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\R7566091253.exe"
3⤵
- Deletes itself
PID:1500

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\24AO8R8R\24Alogim.jpeg

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C:\Users\Admin\AppData\Roaming\24AO8R8R\24Alogri.ini

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C:\Users\Admin\AppData\Roaming\24AO8R8R\24Alogrv.ini

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memory/1060-2-0x0000000000000000-mapping.dmp

Download
memory/1060-3-0x0000000000E80000-0x0000000000E88000-memory.dmp

Filesize
32KB

Download
memory/1060-5-0x0000000000690000-0x0000000000812000-memory.dmp

Filesize
1.5MB

Download
memory/1068-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1068-1-0x000000000041B670-mapping.dmp

Download
memory/1500-4-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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