laplas | b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2023 07:25

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General

Target

b30e29bccabab032c27910210d9ccf76.exe
Size

4.1MB
MD5

b30e29bccabab032c27910210d9ccf76
SHA1

caa3927738b66c3ecc553943eabedcbbfbe4c0da
SHA256

b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2
SHA512

ce8348d0547de624b1bf19804c87b1e0379d29c5fe585d0ac602f51dd1bab90649654b87ebd236eef593829757d182ae16facbd5c2710bfecc87837c63a495a8
SSDEEP

98304:BTq01m8gyX4fG9VNFJgAvUvc7uqBbDKxh4vU:BG0tgyoelMv+FAhwU

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__	b30e29bccabab032c27910210d9ccf76.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	b30e29bccabab032c27910210d9ccf76.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b30e29bccabab032c27910210d9ccf76.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
2040	ntlhost.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-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	b30e29bccabab032c27910210d9ccf76.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	b30e29bccabab032c27910210d9ccf76.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4624	b30e29bccabab032c27910210d9ccf76.exe
2040	ntlhost.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	37	Go-http-client/1.1

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4624 wrote to memory of 2040	4624	b30e29bccabab032c27910210d9ccf76.exe	86
PID 4624 wrote to memory of 2040	4624	b30e29bccabab032c27910210d9ccf76.exe	86

C:\Users\Admin\AppData\Local\Temp\b30e29bccabab032c27910210d9ccf76.exe
"C:\Users\Admin\AppData\Local\Temp\b30e29bccabab032c27910210d9ccf76.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:4624
- 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:2040

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
845.1MB

MD5
b71a746434cf121bc49b19759cca27c2

SHA1
c2e39f10194ba5f876b91371590e70d6bf9bd75f

SHA256
7fc0a1e1cd3e3245cf851477bfde98e4b1b5bc5c344dfa876b4a22c09ff9b898

SHA512
e8aee8f2697f069f9a9471565f91eb877714c2ccc08286ad233ac7631efff7023d9e488dfebbd24dac60472a25d8b05a25df363be671eb9550527edef9a2a5cd

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

Filesize
845.1MB

MD5
b71a746434cf121bc49b19759cca27c2

SHA1
c2e39f10194ba5f876b91371590e70d6bf9bd75f

SHA256
7fc0a1e1cd3e3245cf851477bfde98e4b1b5bc5c344dfa876b4a22c09ff9b898

SHA512
e8aee8f2697f069f9a9471565f91eb877714c2ccc08286ad233ac7631efff7023d9e488dfebbd24dac60472a25d8b05a25df363be671eb9550527edef9a2a5cd

Download Submit
memory/2040-168-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-171-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-182-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-159-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-160-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-180-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-179-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-178-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-177-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-176-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-175-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-174-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-173-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-170-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-152-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-169-0x00007FF95DBF0000-0x00007FF95DDE5000-memory.dmp

Filesize
2.0MB

Download
memory/2040-167-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-161-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-155-0x00007FF95DBF0000-0x00007FF95DDE5000-memory.dmp

Filesize
2.0MB

Download
memory/2040-156-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-157-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-158-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-166-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-181-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-154-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-162-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-163-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-164-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/2040-165-0x0000000000930000-0x00000000011CB000-memory.dmp

Filesize
8.6MB

Download
memory/4624-134-0x00007FF95DBF0000-0x00007FF95DDE5000-memory.dmp

Filesize
2.0MB

Download
memory/4624-144-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-133-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-146-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-138-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-136-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-147-0x00007FF95DBF0000-0x00007FF95DDE5000-memory.dmp

Filesize
2.0MB

Download
memory/4624-153-0x00007FF95DBF0000-0x00007FF95DDE5000-memory.dmp

Filesize
2.0MB

Download
memory/4624-135-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-150-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-143-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-142-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-141-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-140-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-139-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download
memory/4624-137-0x00000000000F0000-0x000000000098B000-memory.dmp

Filesize
8.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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