laplas | 4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d

General

Target

4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe
Size

3.1MB
MD5

aa7df3ed889baecbe0a09bc3e75efbfe
SHA1

2d9f8e98597611f0c70a28f0f5a96c9c963b8277
SHA256

4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d
SHA512

6e43f52839ab0dbbd74f1fe3c041f974df3abce97f23dc441a679e479551083c3d81bb1d3da9f89855549dee8a79415907fc3bf833c0a36704ad727b122f3333
SSDEEP

49152:CADdEi3psHUFpBlM7pEdraVsosJ585bm57orAxRG:CEdEi5sHypQ7ayQfj5oAxR

Score

10^/10

laplas clipper evasion persistence stealer trojan

Malware Config

Extracted

Family

laplas

C2

http://163.123.142.220

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__	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.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\SystemBiosVersion	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ntlhost.exe

Executes dropped EXE 1 IoCs

pid	Process
1756	ntlhost.exe

Loads dropped DLL 1 IoCs

pid	Process
1524	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.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	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1524	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe
1756	ntlhost.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	2	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 1756	1524	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe	27
PID 1524 wrote to memory of 1756	1524	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe	27
PID 1524 wrote to memory of 1756	1524	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe	27

C:\Users\Admin\AppData\Local\Temp\4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe
"C:\Users\Admin\AppData\Local\Temp\4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.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:1524
- 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:1756

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

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
800.1MB

MD5
93169dfd979dad956bbb73a4c500efcf

SHA1
269cf7466d059950c7f076f7d8d63fb8bbde104d

SHA256
f34abb9d92f109f6d5aec03d102b51b7e0da42f9b51c2ea8d3bd942578b4e982

SHA512
747f5b7da34234d5eb09855b2c01157bd815370c537d4490da253fda7dd5737c08e995a197de8826da327cb49ad937d42a6e84a31f93d83cc9c60d1930ee8609

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

Filesize
800.1MB

MD5
93169dfd979dad956bbb73a4c500efcf

SHA1
269cf7466d059950c7f076f7d8d63fb8bbde104d

SHA256
f34abb9d92f109f6d5aec03d102b51b7e0da42f9b51c2ea8d3bd942578b4e982

SHA512
747f5b7da34234d5eb09855b2c01157bd815370c537d4490da253fda7dd5737c08e995a197de8826da327cb49ad937d42a6e84a31f93d83cc9c60d1930ee8609

Download Submit
memory/1524-60-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-57-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-58-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-59-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-54-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-61-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-62-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-63-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-55-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-69-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1524-56-0x0000000000B60000-0x0000000001454000-memory.dmp

Filesize
9.0MB

Download
memory/1756-73-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-81-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-72-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-70-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-74-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-75-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-76-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-77-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-78-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-71-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-82-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-83-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-84-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-85-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-86-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-87-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-88-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-89-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-90-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download
memory/1756-91-0x00000000002A0000-0x0000000000B94000-memory.dmp

Filesize
9.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads