laplas | e7726f656b2c499257541c6f77f80da3dbc68761a0c86b39c59b292a99800413

General

Target

taskhostcl.exe
Size

3.8MB
MD5

1f175c2b390c4a969e20ee55b9717cb0
SHA1

597a0d6feab62c7bff88b2321e3816ab4dc447bb
SHA256

e7726f656b2c499257541c6f77f80da3dbc68761a0c86b39c59b292a99800413
SHA512

6f2f07026669d27737cdada05e36a048502a7d624040a18cc3e8c8021143589f456422a5c4f8d2dba72ccba65e3dc119f52ed4741ddf24121c8a3d7799de19e4
SSDEEP

98304:3A/QAh25W+xsqp/ObAHj7gkHRHz2XI9rG7rBHyqBcp0:khGpxfNObADUkHRHqcSrNBcW

Score

10^/10

laplas clipper evasion persistence stealer trojan

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes

api_key
f52a5c9bc5eb2f51b22f04f3e85c301ac0170a650de6044773f0a8309fbdfb79

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__	taskhostcl.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	taskhostcl.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	taskhostcl.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
1816	ntlhost.exe

Loads dropped DLL 1 IoCs

pid	Process
1256	taskhostcl.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-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	taskhostcl.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	taskhostcl.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1256	taskhostcl.exe
1816	ntlhost.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	1	Go-http-client/1.1

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1256 wrote to memory of 1816	1256	taskhostcl.exe	28
PID 1256 wrote to memory of 1816	1256	taskhostcl.exe	28
PID 1256 wrote to memory of 1816	1256	taskhostcl.exe	28

C:\Users\Admin\AppData\Local\Temp\taskhostcl.exe
"C:\Users\Admin\AppData\Local\Temp\taskhostcl.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:1256
- 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:1816

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

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Downloads

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

Filesize
810.8MB

MD5
a1661d106b461ff4959d837cbda49f65

SHA1
888e00776c1937849204a1865d510c05bc426b22

SHA256
92062fcc13e43949951ecd543959eea2a52289fe4c77dd461cd527f82a49f809

SHA512
ddc877e201543a5afa8a8a7adde94b5d822b72d55fb9dadb89207b7f03219cd27640997bebe2bbc74ac88155c206edc1389434a43a6c2cf04e6e82a4036d0cf9

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

Filesize
810.8MB

MD5
a1661d106b461ff4959d837cbda49f65

SHA1
888e00776c1937849204a1865d510c05bc426b22

SHA256
92062fcc13e43949951ecd543959eea2a52289fe4c77dd461cd527f82a49f809

SHA512
ddc877e201543a5afa8a8a7adde94b5d822b72d55fb9dadb89207b7f03219cd27640997bebe2bbc74ac88155c206edc1389434a43a6c2cf04e6e82a4036d0cf9

Download Submit
memory/1256-54-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-55-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-56-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-58-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-59-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-60-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-61-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-62-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1256-67-0x0000000000FE0000-0x0000000001912000-memory.dmp

Filesize
9.2MB

Download
memory/1816-73-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-79-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-70-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-71-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-72-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-68-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-74-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-75-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-76-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-77-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-78-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-69-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-80-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-83-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-84-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-85-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-86-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-87-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-88-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-89-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-90-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download
memory/1816-91-0x0000000000FF0000-0x0000000001922000-memory.dmp

Filesize
9.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads