laplas | b20d74c759e6d677148c3cf1ddac1056631d69ec738f098d2c8103782d8d82c6

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2023 14:15

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General

Target

e1cd1c30f4761a2bf4c878ef0a723435.exe
Size

4.0MB
MD5

e1cd1c30f4761a2bf4c878ef0a723435
SHA1

8fe5aaf4f0906bbc33c73819fd27eb838cc096e0
SHA256

b20d74c759e6d677148c3cf1ddac1056631d69ec738f098d2c8103782d8d82c6
SHA512

ecf459342f3d6aa775fa471e9b80d457a8a6bdaae18ffe0495fb044c1a665bd6efcfe9fbf27f8e977939797b1caff468e3b5e2a41b433f080e7b63c7fc8d32d8
SSDEEP

98304:jBFr1GYY6ihQXeuhAgNcpdWK07pWUd/nwdAS:1/7kdEQUd/nwuS

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__	e1cd1c30f4761a2bf4c878ef0a723435.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	e1cd1c30f4761a2bf4c878ef0a723435.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e1cd1c30f4761a2bf4c878ef0a723435.exe

Executes dropped EXE 1 IoCs

pid	Process
1340	ntlhost.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-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	e1cd1c30f4761a2bf4c878ef0a723435.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	e1cd1c30f4761a2bf4c878ef0a723435.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2124	e1cd1c30f4761a2bf4c878ef0a723435.exe
1340	ntlhost.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	33	Go-http-client/1.1

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 1340	2124	e1cd1c30f4761a2bf4c878ef0a723435.exe	89
PID 2124 wrote to memory of 1340	2124	e1cd1c30f4761a2bf4c878ef0a723435.exe	89

C:\Users\Admin\AppData\Local\Temp\e1cd1c30f4761a2bf4c878ef0a723435.exe
"C:\Users\Admin\AppData\Local\Temp\e1cd1c30f4761a2bf4c878ef0a723435.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:2124
- 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:1340

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

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
772.0MB

MD5
b8b92c3c0bee315e38d77a6fefe87fea

SHA1
9e7d227dbaaedb9deeba1fc24d61725c16decbd2

SHA256
03f507ac98e024efcc24a96a9cddc61157cbb11cebec55385ae45c5048266c01

SHA512
d3403104953810eb11ff0b8ec5b0c154c35ad2003808f11a120f003cafb4ea697dd9a8bbf0fcb5e612d55691b0353c5668419f7ff38db05fd1b62c6af536afd9

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

Filesize
772.0MB

MD5
b8b92c3c0bee315e38d77a6fefe87fea

SHA1
9e7d227dbaaedb9deeba1fc24d61725c16decbd2

SHA256
03f507ac98e024efcc24a96a9cddc61157cbb11cebec55385ae45c5048266c01

SHA512
d3403104953810eb11ff0b8ec5b0c154c35ad2003808f11a120f003cafb4ea697dd9a8bbf0fcb5e612d55691b0353c5668419f7ff38db05fd1b62c6af536afd9

Download Submit
memory/1340-168-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-171-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-182-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-159-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-160-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-180-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-179-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-178-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-177-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-176-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-174-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-173-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-172-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-170-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-169-0x00007FFDC4110000-0x00007FFDC4305000-memory.dmp

Filesize
2.0MB

Download
memory/1340-153-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-167-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-161-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-155-0x00007FFDC4110000-0x00007FFDC4305000-memory.dmp

Filesize
2.0MB

Download
memory/1340-156-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-157-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-158-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-166-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-181-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-165-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-162-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-163-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/1340-164-0x0000000000020000-0x000000000097E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-138-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-134-0x00007FFDC4110000-0x00007FFDC4305000-memory.dmp

Filesize
2.0MB

Download
memory/2124-154-0x00007FFDC4110000-0x00007FFDC4305000-memory.dmp

Filesize
2.0MB

Download
memory/2124-133-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-151-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-135-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-136-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-144-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-146-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-147-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-137-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-143-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-142-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-141-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-140-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-139-0x0000000000C40000-0x000000000159E000-memory.dmp

Filesize
9.4MB

Download
memory/2124-148-0x00007FFDC4110000-0x00007FFDC4305000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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