laplas | f2028b4fb0b43abc5a062bd359622b254dbf0e301f2a8b842d062896ca24692b

Analysis

max time kernel
132s
max time network
132s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
25-07-2023 14:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2f28772b3cf7328df4f249e872568c2d.exe
Size

257KB
MD5

2f28772b3cf7328df4f249e872568c2d
SHA1

dd4d410c55d413c4794eb0c4f60d179613ab6bc0
SHA256

f2028b4fb0b43abc5a062bd359622b254dbf0e301f2a8b842d062896ca24692b
SHA512

b96de652ed787364696128c6b81643f7c86db350c1f0544c1b0d79f09e68f29c4df751a591cbf6d5aa4de29ced2ad56e9589109142a3d692f654dd1a54d88485
SSDEEP

6144:EtvxnwCJczsk0zhh3a+Rpaur08m8mQOw0O:EpV1Jczr+h7L9Q8mYz

Score

10^/10

laplas clipper discovery evasion persistence spyware stealer trojan

Malware Config

Extracted

Family

laplas

http://45.159.189.33

Attributes

api_key
d1a05de376c0be1daa56dfb2715c8a0c5df8a111b8b31decc886df1e48db7c9c

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__	ntlhost.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	GCFBAKKJDB.exe

Downloads MZ/PE file

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	GCFBAKKJDB.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	GCFBAKKJDB.exe

Executes dropped EXE 2 IoCs

pid	Process
640	GCFBAKKJDB.exe
2496	ntlhost.exe

Loads dropped DLL 4 IoCs

pid	Process
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
688	cmd.exe
640	GCFBAKKJDB.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

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-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	GCFBAKKJDB.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	GCFBAKKJDB.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
640	GCFBAKKJDB.exe
2496	ntlhost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2f28772b3cf7328df4f249e872568c2d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2f28772b3cf7328df4f249e872568c2d.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	9	Go-http-client/1.1

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	2f28772b3cf7328df4f249e872568c2d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	2f28772b3cf7328df4f249e872568c2d.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe
2064	2f28772b3cf7328df4f249e872568c2d.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 688	2064	2f28772b3cf7328df4f249e872568c2d.exe	29
PID 2064 wrote to memory of 688	2064	2f28772b3cf7328df4f249e872568c2d.exe	29
PID 2064 wrote to memory of 688	2064	2f28772b3cf7328df4f249e872568c2d.exe	29
PID 2064 wrote to memory of 688	2064	2f28772b3cf7328df4f249e872568c2d.exe	29
PID 688 wrote to memory of 640	688	cmd.exe	31
PID 688 wrote to memory of 640	688	cmd.exe	31
PID 688 wrote to memory of 640	688	cmd.exe	31
PID 688 wrote to memory of 640	688	cmd.exe	31
PID 640 wrote to memory of 2496	640	GCFBAKKJDB.exe	32
PID 640 wrote to memory of 2496	640	GCFBAKKJDB.exe	32
PID 640 wrote to memory of 2496	640	GCFBAKKJDB.exe	32

C:\Users\Admin\AppData\Local\Temp\2f28772b3cf7328df4f249e872568c2d.exe
"C:\Users\Admin\AppData\Local\Temp\2f28772b3cf7328df4f249e872568c2d.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\GCFBAKKJDB.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:688
- - C:\Users\Admin\AppData\Local\Temp\GCFBAKKJDB.exe
    "C:\Users\Admin\AppData\Local\Temp\GCFBAKKJDB.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Checks whether UAC is enabled
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of WriteProcessMemory
    PID:640
  - - C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      4⤵
      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:2496

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\GCFBAKKJDB.exe

Filesize
3.2MB

MD5
299a2d8412301a6c84f2da3c446943c2

SHA1
0f4b455e8a8f0fc278a7fe91db90fafaccfe04fc

SHA256
51a7a57fe94c2dce32f7125d2c9827e208e38b8f7b57bd5b0b09f188f656e37f

SHA512
751a7fa958d96c91e49da893fbf33d4d066dd32f95d10106764064154c11dc9ce7b782e83d96118e0599501974890d311d1d35a34f67843242baffdbdeb6df1a

Download Submit
C:\Users\Admin\AppData\Local\Temp\GCFBAKKJDB.exe

Filesize
3.2MB

MD5
299a2d8412301a6c84f2da3c446943c2

SHA1
0f4b455e8a8f0fc278a7fe91db90fafaccfe04fc

SHA256
51a7a57fe94c2dce32f7125d2c9827e208e38b8f7b57bd5b0b09f188f656e37f

SHA512
751a7fa958d96c91e49da893fbf33d4d066dd32f95d10106764064154c11dc9ce7b782e83d96118e0599501974890d311d1d35a34f67843242baffdbdeb6df1a

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

Filesize
631.1MB

MD5
470fc014b05e517087e5ed0a89823257

SHA1
b704bc4a43eda12856f047d16ac2c625c59f0584

SHA256
de2f62aaf434d443601bf0137feac89a5c6fffd211dde73ae039a6e7241955ca

SHA512
3b7ae5380bd9057fa2fe77f961a9417d6c2c97df7ad9852605123c115e4184f7c1a2f208acc4c0e679216d25436fa54e624f6d7dd9e520e856444720f0c81b5c

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

Filesize
607.1MB

MD5
6fa58669058eddc1e4446aeedf1bd927

SHA1
512df0cfc045cc01cfd6859c104061e9757f5a6d

SHA256
1304f988ddc3b0a0473cd8b1fcb30af162670b5508ad1a32b9bd3a044b62c36c

SHA512
65f4fd68394a975ed6dbf9492f86cc696c7c52d57fe7e93875f7ecf70a6104d098bd0584f2a9e6e821663bf5fd3a85ec66748d0330639b630c162940ed016bba

Download Submit
\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
\Users\Admin\AppData\Local\Temp\GCFBAKKJDB.exe

Filesize
3.2MB

MD5
299a2d8412301a6c84f2da3c446943c2

SHA1
0f4b455e8a8f0fc278a7fe91db90fafaccfe04fc

SHA256
51a7a57fe94c2dce32f7125d2c9827e208e38b8f7b57bd5b0b09f188f656e37f

SHA512
751a7fa958d96c91e49da893fbf33d4d066dd32f95d10106764064154c11dc9ce7b782e83d96118e0599501974890d311d1d35a34f67843242baffdbdeb6df1a

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

Filesize
609.8MB

MD5
85169d9da1ebba9ec9f1d5e612379986

SHA1
67b7d39da2d93ffd74a54cb959e43a65422a7a1d

SHA256
fe8ac3636c9a5fd26df9193fef403117504e75d8cfb2b4b8c6a4bcf71f5b6f51

SHA512
dddd0535dc6f10ee0f248fa5dc02807aadf69a30c057a07b073deaf5e519f022fbf3ff11d09373aab3aae08a7e80c4589a465ad38cc752863a3ead5c2cf653da

Download Submit
memory/640-139-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-144-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-135-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-136-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-138-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-137-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-133-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-140-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-141-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-142-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-143-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-134-0x00000000777D0000-0x0000000077979000-memory.dmp

Filesize
1.7MB

Download
memory/640-157-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-146-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-153-0x0000000028220000-0x00000000289E1000-memory.dmp

Filesize
7.8MB

Download
memory/640-148-0x00000000777D0000-0x0000000077979000-memory.dmp

Filesize
1.7MB

Download
memory/640-149-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-150-0x0000000001170000-0x0000000001931000-memory.dmp

Filesize
7.8MB

Download
memory/640-158-0x00000000777D0000-0x0000000077979000-memory.dmp

Filesize
1.7MB

Download
memory/688-147-0x0000000001E30000-0x00000000025F1000-memory.dmp

Filesize
7.8MB

Download
memory/688-132-0x0000000001E30000-0x00000000025F1000-memory.dmp

Filesize
7.8MB

Download
memory/2064-128-0x0000000002C30000-0x0000000002D30000-memory.dmp

Filesize
1024KB

Download
memory/2064-54-0x0000000002C30000-0x0000000002D30000-memory.dmp

Filesize
1024KB

Download
memory/2064-127-0x0000000000400000-0x0000000002B4C000-memory.dmp

Filesize
39.3MB

Download
memory/2064-57-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2064-56-0x0000000000220000-0x000000000023B000-memory.dmp

Filesize
108KB

Download
memory/2064-55-0x0000000000400000-0x0000000002B4C000-memory.dmp

Filesize
39.3MB

Download
memory/2496-168-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-171-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-160-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-161-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-162-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-163-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-164-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-166-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-165-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-156-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-167-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-169-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-170-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-159-0x00000000777D0000-0x0000000077979000-memory.dmp

Filesize
1.7MB

Download
memory/2496-172-0x00000000777D0000-0x0000000077979000-memory.dmp

Filesize
1.7MB

Download
memory/2496-173-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-174-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-175-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-176-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-177-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-178-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-181-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-182-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-183-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-184-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download
memory/2496-185-0x0000000000060000-0x0000000000821000-memory.dmp

Filesize
7.8MB

Download