laplas | 40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a

Analysis

max time kernel
164s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
30/04/2023, 23:43

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General

Target

40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe
Size

409KB
MD5

771660a86ebbd32d9ecdd4a9809f3e46
SHA1

1ea602681b6270c4a858fc081a1b5258e01a88a9
SHA256

40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a
SHA512

bd9f531caeec34dd5e662ec586bc1a4a5ea8d2b5498a8cd5d6dda72cf52ceccfc390eb764d329370ab4e3c4d83a68f5946e679286371cc96d0bdf84e86e542c3
SSDEEP

6144:WXMts0ssn9ntJSCnCgcljrsRPxotejXpg7PgIU0w5Piq/VEjLPdNE1:WD0ssn7JSCnpGjEyOpg7Bwliq/ViDdN

Score

10^/10

laplas vidar 78489afd9d9a4747beb445e5fb5b9c96 clipper discovery evasion persistence spyware stealer trojan upx

Malware Config

Extracted

Family

vidar

Version

3.6

Botnet

78489afd9d9a4747beb445e5fb5b9c96

https://steamcommunity.com/profiles/76561199499188534

https://t.me/nutalse

Attributes

profile_id_v2
78489afd9d9a4747beb445e5fb5b9c96
user_agent
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Extracted

Family

laplas

http://89.23.97.128

Attributes

api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Signatures

Laplas Clipper
Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
stealer clipper laplas
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

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__	86179811878920439248.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\SystemBiosVersion	86179811878920439248.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	86179811878920439248.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ntlhost.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe

Executes dropped EXE 3 IoCs

pid	Process
3972	86179811878920439248.exe
4608	77797914417896802441.exe
2896	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe
4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.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
T1081

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000600000002315c-235.dat	upx
behavioral2/files/0x000600000002315c-240.dat	upx
behavioral2/files/0x000600000002315c-239.dat	upx
behavioral2/memory/4608-245-0x0000000000580000-0x00000000013E3000-memory.dmp	upx
behavioral2/memory/4608-250-0x0000000000580000-0x00000000013E3000-memory.dmp	upx
behavioral2/memory/4608-252-0x0000000000580000-0x00000000013E3000-memory.dmp	upx

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

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-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	86179811878920439248.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	86179811878920439248.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3972	86179811878920439248.exe
2896	ntlhost.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2512	4912	WerFault.exe	80

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	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2628	timeout.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	59	Go-http-client/1.1

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe
4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 3972	4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe	85
PID 4912 wrote to memory of 3972	4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe	85
PID 4912 wrote to memory of 4608	4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe	88
PID 4912 wrote to memory of 4608	4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe	88
PID 4608 wrote to memory of 1724	4608	77797914417896802441.exe	90
PID 4608 wrote to memory of 1724	4608	77797914417896802441.exe	90
PID 1724 wrote to memory of 2768	1724	cmd.exe	93
PID 1724 wrote to memory of 2768	1724	cmd.exe	93
PID 4912 wrote to memory of 3780	4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe	92
PID 4912 wrote to memory of 3780	4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe	92
PID 4912 wrote to memory of 3780	4912	40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe	92
PID 3780 wrote to memory of 2628	3780	cmd.exe	98
PID 3780 wrote to memory of 2628	3780	cmd.exe	98
PID 3780 wrote to memory of 2628	3780	cmd.exe	98
PID 3972 wrote to memory of 2896	3972	86179811878920439248.exe	100
PID 3972 wrote to memory of 2896	3972	86179811878920439248.exe	100

C:\Users\Admin\AppData\Local\Temp\40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe
"C:\Users\Admin\AppData\Local\Temp\40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4912
- C:\ProgramData\86179811878920439248.exe
  "C:\ProgramData\86179811878920439248.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of WriteProcessMemory
  PID:3972
- - C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
    C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
    3⤵
    - 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:2896
- C:\ProgramData\77797914417896802441.exe
  "C:\ProgramData\77797914417896802441.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4608
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\77797914417896802441.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1724
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 0
      4⤵
      PID:2768
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\40d11f822879f81adc2a95cbf4f88fed9a86901515ffba5af6e3c8e84601e80a.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3780
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 6
    3⤵
    - Delays execution with timeout.exe
    PID:2628
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 2304
  2⤵
  - Program crash
  PID:2512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4912 -ip 4912
1⤵
PID:1908

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

Credentials in Files

T1081

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

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Downloads

C:\ProgramData\77797914417896802441.exe

Filesize
4.3MB

MD5
9abf6a8efa066a03eba449a11cafef79

SHA1
317d75f39958078a9706364e9c73ae3d356c90b4

SHA256
8d0f39e08426bf9e7ebc6d84307f0c725136ab9004093e445811881169b5db29

SHA512
bacdebecc2f3d4c5634d664e702edb90ecbae113ba0a09a162bdbc844d36393dcfa90dad2e56bbdc77c2bb90165c06d56a1bab2a0d370a34fa664b34c79b908a

Download Submit
C:\ProgramData\77797914417896802441.exe

Filesize
4.3MB

MD5
9abf6a8efa066a03eba449a11cafef79

SHA1
317d75f39958078a9706364e9c73ae3d356c90b4

SHA256
8d0f39e08426bf9e7ebc6d84307f0c725136ab9004093e445811881169b5db29

SHA512
bacdebecc2f3d4c5634d664e702edb90ecbae113ba0a09a162bdbc844d36393dcfa90dad2e56bbdc77c2bb90165c06d56a1bab2a0d370a34fa664b34c79b908a

Download Submit
C:\ProgramData\77797914417896802441.exe

Filesize
4.3MB

MD5
9abf6a8efa066a03eba449a11cafef79

SHA1
317d75f39958078a9706364e9c73ae3d356c90b4

SHA256
8d0f39e08426bf9e7ebc6d84307f0c725136ab9004093e445811881169b5db29

SHA512
bacdebecc2f3d4c5634d664e702edb90ecbae113ba0a09a162bdbc844d36393dcfa90dad2e56bbdc77c2bb90165c06d56a1bab2a0d370a34fa664b34c79b908a

Download Submit
C:\ProgramData\86179811878920439248.exe

Filesize
3.5MB

MD5
f5548281bcdcec5c1d151d3417412042

SHA1
be6d9b40b6ede0f3c5582b8f48bde7f44f2ed792

SHA256
3469724e57612ca20c888a5a86719c3e4b6fe71f2cfcfecff2fb3950fd0a32ac

SHA512
387d864aca4be8691c20b0ec4b11906491cdb7b0fc435f59699c0596a47ad086d711ed97c47a611b58adf1096203ab7a488e26c307d885e566f56db6dcecab4c

Download Submit
C:\ProgramData\86179811878920439248.exe

Filesize
3.5MB

MD5
f5548281bcdcec5c1d151d3417412042

SHA1
be6d9b40b6ede0f3c5582b8f48bde7f44f2ed792

SHA256
3469724e57612ca20c888a5a86719c3e4b6fe71f2cfcfecff2fb3950fd0a32ac

SHA512
387d864aca4be8691c20b0ec4b11906491cdb7b0fc435f59699c0596a47ad086d711ed97c47a611b58adf1096203ab7a488e26c307d885e566f56db6dcecab4c

Download Submit
C:\ProgramData\86179811878920439248.exe

Filesize
3.5MB

MD5
f5548281bcdcec5c1d151d3417412042

SHA1
be6d9b40b6ede0f3c5582b8f48bde7f44f2ed792

SHA256
3469724e57612ca20c888a5a86719c3e4b6fe71f2cfcfecff2fb3950fd0a32ac

SHA512
387d864aca4be8691c20b0ec4b11906491cdb7b0fc435f59699c0596a47ad086d711ed97c47a611b58adf1096203ab7a488e26c307d885e566f56db6dcecab4c

Download Submit
C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

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

Filesize
712.2MB

MD5
c97164b1d21f358c88c629e85c5b948c

SHA1
110a0108c1b63b70d009ba5efb32c193cf24f482

SHA256
545a221e2f5becea12dc2f872f5d98d0f220e5d357a8021676a47ab25e7dbf50

SHA512
a6cf2b2003e53ed64fa12c9e12d26e9be237d491a577fc71eea98bc1da07fddb72931e7c21f44822729bdd17fbb93ce71c438f408f0a123030cbaece0746bf31

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

Filesize
708.7MB

MD5
5e1d9f136e0c1e873b863f1f38dfda30

SHA1
2a3f2b10acdccd0eb9c6f033b1393b25ec11c93c

SHA256
00384ca380d88eda999136a0887e97912086b824b678cd571bf2744af771124c

SHA512
87f9b695eb66690b0e54f81b99655425b9fa0ef3b6fa4f2696404a1d7fc1a51ba46d6865c4bfe4923cb14bddfc2cec0c1a5ab6e2c6e1b796f1c4a4c0079cae95

Download Submit
memory/2896-278-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-267-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-276-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-273-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-279-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-280-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-271-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-269-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-268-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-274-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-266-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-265-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-264-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-263-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-262-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-261-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/2896-281-0x0000000000C70000-0x00000000014D8000-memory.dmp

Filesize
8.4MB

Download
memory/3972-236-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-244-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-255-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-258-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-229-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-238-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-249-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-248-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-241-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-246-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-242-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/3972-243-0x0000000000820000-0x0000000001088000-memory.dmp

Filesize
8.4MB

Download
memory/4608-245-0x0000000000580000-0x00000000013E3000-memory.dmp

Filesize
14.4MB

Download
memory/4608-250-0x0000000000580000-0x00000000013E3000-memory.dmp

Filesize
14.4MB

Download
memory/4608-252-0x0000000000580000-0x00000000013E3000-memory.dmp

Filesize
14.4MB

Download
memory/4912-253-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/4912-247-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/4912-134-0x0000000000710000-0x000000000076D000-memory.dmp

Filesize
372KB

Download
memory/4912-230-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/4912-168-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/4912-141-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

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memory/4912-136-0x0000000000710000-0x000000000076D000-memory.dmp

Filesize
372KB

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memory/4912-135-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

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