laplas | 4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d

Analysis

max time kernel
292s
max time network
281s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
25-04-2023 03:33

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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

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\VideoBiosVersion	ntlhost.exe
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

Executes dropped EXE 1 IoCs

pid	Process
2144	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-1-5-21-3346939869-2835594282-3775165920-1000\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	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4452	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe
2144	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 2 IoCs

description	pid	Process	procid_target
PID 4452 wrote to memory of 2144	4452	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe	66
PID 4452 wrote to memory of 2144	4452	4b3cce8e86d60ac8b9ac01d2dd135d6a8386c08098e95fbf7a65a069dfd96f1d.exe	66

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
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:4452
- 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:2144

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
835.1MB

MD5
a5b583f97223cd6e14ed3f432c502ee0

SHA1
9ff55fa12b96794cf00d415c729f78d07191e4a1

SHA256
998a3ca52d2f1b3ea4754b85134c06f7deb1616c9cdc17cba3a59dade04f8d20

SHA512
9f56c1cc48e2b74c4bab669c873c812cb1a42e51dfe2d30f1d21267b824a37193f0b4ed9c71962b1fd8ad6148148b9678367d24d5b2a43da444d9f0361f77a59

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

Filesize
835.1MB

MD5
a5b583f97223cd6e14ed3f432c502ee0

SHA1
9ff55fa12b96794cf00d415c729f78d07191e4a1

SHA256
998a3ca52d2f1b3ea4754b85134c06f7deb1616c9cdc17cba3a59dade04f8d20

SHA512
9f56c1cc48e2b74c4bab669c873c812cb1a42e51dfe2d30f1d21267b824a37193f0b4ed9c71962b1fd8ad6148148b9678367d24d5b2a43da444d9f0361f77a59

Download Submit
memory/2144-160-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-167-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-172-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-148-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-170-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-169-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-168-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-149-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-166-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-165-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-164-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-135-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-136-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-137-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-138-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-140-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-141-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-142-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-143-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-144-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-145-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-146-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-171-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-163-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-153-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-151-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-152-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-150-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-154-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-155-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-156-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-157-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-158-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-159-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-162-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/2144-161-0x0000000000E50000-0x0000000001744000-memory.dmp

Filesize
9.0MB

Download
memory/4452-120-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-123-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-133-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-121-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-122-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-130-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-129-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-127-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-126-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-125-0x0000000000E00000-0x00000000016F4000-memory.dmp

Filesize
9.0MB

Download
memory/4452-124-0x0000000000E00000-0x00000000016F4000-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