laplas | e522454c7fb915cb65e42e67ea9890df5ead1356053e563c43a1603f669c6fa2

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
21-07-2023 13:30

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General

Target

Lang[1].bin.exe
Size

3.9MB
MD5

2aa0fe002aeee888c33dbb6864580e6c
SHA1

e10a14cede8f2e48ccd6fb5111583fcf5156030a
SHA256

e522454c7fb915cb65e42e67ea9890df5ead1356053e563c43a1603f669c6fa2
SHA512

0598092827b729fa9720f4fbd61087323fce6fb7318fb286784fcc125c5e64d69a0d9cdb57ee11ca0f7474dffd17b7af647ef71affafdb0fc608b705bd66d1fd
SSDEEP

98304:LdD7hTCd16KI1cqLrUmolDD/0z+lzZQ57j:LJ7F4wcYUdRzI7j

Score

10^/10

laplas clipper evasion persistence stealer trojan

Malware Config

Extracted

Family

laplas

http://185.209.161.89

Attributes

api_key
6a2714906f1325d666e4cf9f6269c2352ccfb7e7f1a23c114287dc69ddf27cb0

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__	Lang[1].bin.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	Lang[1].bin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Lang[1].bin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe

Executes dropped EXE 1 IoCs

pid	Process
4268	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-1-5-21-618519468-4027732583-1827558364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	Lang[1].bin.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	Lang[1].bin.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3220	Lang[1].bin.exe
4268	ntlhost.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	25	Go-http-client/1.1

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 4268	3220	Lang[1].bin.exe	90
PID 3220 wrote to memory of 4268	3220	Lang[1].bin.exe	90

C:\Users\Admin\AppData\Local\Temp\Lang[1].bin.exe
"C:\Users\Admin\AppData\Local\Temp\Lang[1].bin.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:3220
- 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:4268

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
749.9MB

MD5
7ff5b8070c684149ecca400ad4648d02

SHA1
3f23097b682f37bf4b9bf97028eef75a67dd99bc

SHA256
bbde06c414e0ba3e9176cb0ab9b9247e5051750b8bfc48dc4bc523e7923d5a0c

SHA512
a8395cbe2614dcb5baebd3da1241fc972f9ef9a1792356c839a3858c6392f82614dffef9bd56d3f2c81f4c0112eeba1cb44ec83643ac0388eb4fd0610f5b165d

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

Filesize
749.9MB

MD5
7ff5b8070c684149ecca400ad4648d02

SHA1
3f23097b682f37bf4b9bf97028eef75a67dd99bc

SHA256
bbde06c414e0ba3e9176cb0ab9b9247e5051750b8bfc48dc4bc523e7923d5a0c

SHA512
a8395cbe2614dcb5baebd3da1241fc972f9ef9a1792356c839a3858c6392f82614dffef9bd56d3f2c81f4c0112eeba1cb44ec83643ac0388eb4fd0610f5b165d

Download Submit
memory/3220-141-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-142-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-137-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-138-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-139-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-140-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-153-0x00007FF90DC30000-0x00007FF90DE25000-memory.dmp

Filesize
2.0MB

Download
memory/3220-136-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-143-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-144-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-146-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-147-0x00007FF90DC30000-0x00007FF90DE25000-memory.dmp

Filesize
2.0MB

Download
memory/3220-135-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-134-0x00007FF90DC30000-0x00007FF90DE25000-memory.dmp

Filesize
2.0MB

Download
memory/3220-150-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/3220-133-0x00000000002C0000-0x0000000000BE9000-memory.dmp

Filesize
9.2MB

Download
memory/4268-157-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-166-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-155-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-156-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-152-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-158-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-159-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-160-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-161-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-162-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-163-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-164-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-165-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-154-0x00007FF90DC30000-0x00007FF90DE25000-memory.dmp

Filesize
2.0MB

Download
memory/4268-167-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-168-0x00007FF90DC30000-0x00007FF90DE25000-memory.dmp

Filesize
2.0MB

Download
memory/4268-169-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-170-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-172-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-173-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-174-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-175-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-176-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-177-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-178-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-179-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-180-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download
memory/4268-181-0x0000000000630000-0x0000000000F59000-memory.dmp

Filesize
9.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads