ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575

General

Target

ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
Size

184KB
MD5

527c878d164b137e5ded518f44f0fc5a
SHA1

0d81b47e0ba6d4a4b8e6a2219ca10d7cea54139e
SHA256

ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575
SHA512

4f73c7f23c30c163f98ff03ac8f7becfb2d26ac90ebb5d4dd51330a767beab9eb834c4f6ac32b644c5c2722e12d69897d200b072b9ac30027ac297da3614e6c5
SSDEEP

3072:FAj1cfl/BTyzcM+Knvmb7/D263i4qMbBQhAKIWOD2r1oX1/hcNcfAUane4RzsUZx:EClpTFzKnvmb7/D26y4qMSyKbOD2r1oG

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exelaolij.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	laolij.exe

Executes dropped EXE 1 IoCs

Processes:

laolij.exe

pid process

1672 laolij.exe

pid	process
1672	laolij.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe

Adds Run key to start application 2 TTPs 54 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

laolij.exeea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /y"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /P"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /S"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /l"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /p"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /d"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /D"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /E"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /o"	laolij.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /N"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /w"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /b"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /m"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /J"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /v"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /Z"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /e"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /I"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /U"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /j"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /u"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /t"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /k"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /a"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /K"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /h"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /C"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /s"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /A"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /H"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /f"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /g"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /Q"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /M"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /R"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /F"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /L"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /x"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /G"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /i"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /O"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /f"	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /B"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /n"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /V"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /q"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /r"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /z"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /T"	laolij.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /c"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /X"	laolij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\laolij = "C:\\Users\\Admin\\laolij.exe /Y"	laolij.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exelaolij.exe

pid	process
1912	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
1912	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe
1672	laolij.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exelaolij.exe

pid process

1912 ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
1672 laolij.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe

description	pid	process	target process
PID 1912 wrote to memory of 1672	1912	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe	laolij.exe
PID 1912 wrote to memory of 1672	1912	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe	laolij.exe
PID 1912 wrote to memory of 1672	1912	ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe	laolij.exe

C:\Users\Admin\AppData\Local\Temp\ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe
"C:\Users\Admin\AppData\Local\Temp\ea85312349a1e9a78ef14a3536b7f40342cab1a2a645cb0ac4d51e5a3c651575.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1912

C:\Users\Admin\laolij.exe
"C:\Users\Admin\laolij.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1672

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\laolij.exe

Filesize
184KB

MD5
b2d0122ea6213609966d9692fc447129

SHA1
3f4b4400cbf91880c4d981da8e361e733ac074dc

SHA256
0421fdb11ab91e6f22438c6742947b4673f106c6f78b1e9edf1372a54be2b98f

SHA512
3f36dcbf12b514f608c760313f06e44e2f249e32a9d662e4bceceeac5dc160846598c3923233b125d2b81a188bab9a37da14a1e55be106a52867df203a5ed750

Download Submit
C:\Users\Admin\laolij.exe

Filesize
184KB

MD5
b2d0122ea6213609966d9692fc447129

SHA1
3f4b4400cbf91880c4d981da8e361e733ac074dc

SHA256
0421fdb11ab91e6f22438c6742947b4673f106c6f78b1e9edf1372a54be2b98f

SHA512
3f36dcbf12b514f608c760313f06e44e2f249e32a9d662e4bceceeac5dc160846598c3923233b125d2b81a188bab9a37da14a1e55be106a52867df203a5ed750

Download Submit
memory/1672-135-0x0000000000000000-mapping.dmp

Download
memory/1672-138-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1672-142-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1912-132-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1912-141-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads