laplas | 17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554

Analysis

max time kernel
139s
max time network
151s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
25-07-2023 18:26

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General

Target

18658dec7775fa53f081b892d6a2b027.exe
Size

3.1MB
MD5

18658dec7775fa53f081b892d6a2b027
SHA1

fa8d901c7aac70e2c37544883ce087e48c6302d1
SHA256

17ca2de661fa07dd83a55a5005c61eb8aee1e9cab56e9a13bc36a27f4b785554
SHA512

cae5c6041b22b507ce66cb3b6509ff692b359748791aa93e006e1a700ff3cd439314823d070ff869ca4aac8fb8c2ac41d8de134bd1802693833b6cec7464f56d
SSDEEP

98304:F28fuEzm1Q1n5oIVb0cCU/8j+okSprZHm87mv2B9:swm1o5pF4U/UhkSprZHJT

Score

10^/10

laplas clipper evasion persistence stealer trojan

Malware Config

Extracted

Family

laplas

http://lpls.tuktuk.ug

Attributes

api_key
a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Signatures

Laplas Clipper
Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
stealer clipper laplas

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	18658dec7775fa53f081b892d6a2b027.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ntlhost.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	18658dec7775fa53f081b892d6a2b027.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	18658dec7775fa53f081b892d6a2b027.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe

Executes dropped EXE 1 IoCs

pid	Process
2072	ntlhost.exe

Loads dropped DLL 1 IoCs

pid	Process
1632	18658dec7775fa53f081b892d6a2b027.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4159544280-4273523227-683900707-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	18658dec7775fa53f081b892d6a2b027.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	18658dec7775fa53f081b892d6a2b027.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1632	18658dec7775fa53f081b892d6a2b027.exe
2072	ntlhost.exe

GoLang User-Agent 1 IoCs

Uses default user-agent string defined by GoLang HTTP packages.

description	flow	ioc
HTTP User-Agent header	3	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 2072	1632	18658dec7775fa53f081b892d6a2b027.exe	28
PID 1632 wrote to memory of 2072	1632	18658dec7775fa53f081b892d6a2b027.exe	28
PID 1632 wrote to memory of 2072	1632	18658dec7775fa53f081b892d6a2b027.exe	28

C:\Users\Admin\AppData\Local\Temp\18658dec7775fa53f081b892d6a2b027.exe
"C:\Users\Admin\AppData\Local\Temp\18658dec7775fa53f081b892d6a2b027.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:2072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

Filesize
841.1MB

MD5
8bf956a7e2563b9d7da937485d01b77c

SHA1
14bfd31f2f4dd71e20d9912b5adc3d3be60a04f2

SHA256
b1d42b6b932e0542ee16ad3ee61ebe698d132d5ac49a82892f89955921a29183

SHA512
c82bed37eb6a93a8c5d5f25e1dce97383b8b18234870bd8e4d35cf63f67ced20c17b12d76bbd59e6fd83fef6b970dee7f85b032e847256f60dd2359c89f64928

Download Submit
\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

Filesize
841.1MB

MD5
8bf956a7e2563b9d7da937485d01b77c

SHA1
14bfd31f2f4dd71e20d9912b5adc3d3be60a04f2

SHA256
b1d42b6b932e0542ee16ad3ee61ebe698d132d5ac49a82892f89955921a29183

SHA512
c82bed37eb6a93a8c5d5f25e1dce97383b8b18234870bd8e4d35cf63f67ced20c17b12d76bbd59e6fd83fef6b970dee7f85b032e847256f60dd2359c89f64928

Download Submit
memory/1632-59-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-64-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-74-0x0000000077170000-0x0000000077319000-memory.dmp

Filesize
1.7MB

Download
memory/1632-58-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-60-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-61-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-62-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-57-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-63-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-65-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-56-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-55-0x0000000077170000-0x0000000077319000-memory.dmp

Filesize
1.7MB

Download
memory/1632-70-0x0000000028670000-0x0000000028DF5000-memory.dmp

Filesize
7.5MB

Download
memory/1632-54-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/1632-73-0x0000000000010000-0x0000000000795000-memory.dmp

Filesize
7.5MB

Download
memory/2072-79-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-87-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-76-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-77-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-78-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-72-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-80-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-81-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-82-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-83-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-84-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-85-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-86-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-75-0x0000000077170000-0x0000000077319000-memory.dmp

Filesize
1.7MB

Download
memory/2072-88-0x0000000077170000-0x0000000077319000-memory.dmp

Filesize
1.7MB

Download
memory/2072-89-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-90-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-91-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-92-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-93-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-94-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-97-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-98-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-99-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-100-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-101-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-102-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download
memory/2072-103-0x0000000000A40000-0x00000000011C5000-memory.dmp

Filesize
7.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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