laplas | 4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
15-04-2023 21:25

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General

Target

4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe
Size

471KB
MD5

5d7de0a9208cd0e94ee66d8ce961e2b0
SHA1

f873b27deddd6434309ec60f5c92404d0e982b2f
SHA256

4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0
SHA512

4ac42ce04afb4d3404431e519a70b981c1782f6b1ab379b61342bd6836407d6564a1285b1fe735be9930e5ac3e91c9e9515334e84390ea309290c0dde1d1728d
SSDEEP

6144:fnaTtecHe9+/PmZFzlSz+ZHA5CXg24rIgiQwe4:fn6tecHeMWZFzlZA5CQvBiQt4

Score

10^/10

laplas vidar e749025c61b2caca10aa829a9e1a65a1 clipper discovery persistence spyware stealer upx

Malware Config

Extracted

Family

vidar

Version

3.4

Botnet

e749025c61b2caca10aa829a9e1a65a1

https://steamcommunity.com/profiles/76561199494593681

https://t.me/auftriebs

Attributes

profile_id_v2
e749025c61b2caca10aa829a9e1a65a1
user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Extracted

Family

laplas

http://185.106.92.74

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
Downloads MZ/PE file

Checks computer location settings 2 TTPs 2 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-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	67393029933798054397.exe

Executes dropped EXE 3 IoCs

pid	Process
1812	51691604086040263760.exe
2224	67393029933798054397.exe
3808	svcservice.exe

Loads dropped DLL 2 IoCs

pid	Process
432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe
432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.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 5 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000500000001f1a4-225.dat	upx
behavioral1/files/0x000500000001f1a4-227.dat	upx
behavioral1/files/0x000500000001f1a4-228.dat	upx
behavioral1/memory/1812-229-0x00000000002C0000-0x0000000001123000-memory.dmp	upx
behavioral1/memory/1812-230-0x00000000002C0000-0x0000000001123000-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-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\telemetry = "C:\\Users\\Admin\\AppData\\Roaming\\telemetry\\svcservice.exe"	67393029933798054397.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3208	432	WerFault.exe	82

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4660	timeout.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe
432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe
2224	67393029933798054397.exe
2224	67393029933798054397.exe
3808	svcservice.exe
3808	svcservice.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 1812	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	89
PID 432 wrote to memory of 1812	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	89
PID 1812 wrote to memory of 3768	1812	51691604086040263760.exe	91
PID 1812 wrote to memory of 3768	1812	51691604086040263760.exe	91
PID 3768 wrote to memory of 2300	3768	cmd.exe	93
PID 3768 wrote to memory of 2300	3768	cmd.exe	93
PID 432 wrote to memory of 2224	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	94
PID 432 wrote to memory of 2224	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	94
PID 432 wrote to memory of 2224	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	94
PID 432 wrote to memory of 2552	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	95
PID 432 wrote to memory of 2552	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	95
PID 432 wrote to memory of 2552	432	4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe	95
PID 2552 wrote to memory of 4660	2552	cmd.exe	99
PID 2552 wrote to memory of 4660	2552	cmd.exe	99
PID 2552 wrote to memory of 4660	2552	cmd.exe	99
PID 2224 wrote to memory of 3808	2224	67393029933798054397.exe	101
PID 2224 wrote to memory of 3808	2224	67393029933798054397.exe	101
PID 2224 wrote to memory of 3808	2224	67393029933798054397.exe	101

C:\Users\Admin\AppData\Local\Temp\4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe
"C:\Users\Admin\AppData\Local\Temp\4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:432
- C:\ProgramData\51691604086040263760.exe
  "C:\ProgramData\51691604086040263760.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1812
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\51691604086040263760.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3768
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 0
      4⤵
      PID:2300
- C:\ProgramData\67393029933798054397.exe
  "C:\ProgramData\67393029933798054397.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2224
- - C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
    "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3808
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\4f99c8b0f02db958f1a60b2876bd8af3761be68e7004b8b58e30b727a43884d0.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 6
    3⤵
    - Delays execution with timeout.exe
    PID:4660
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 2168
  2⤵
  - Program crash
  PID:3208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 432 -ip 432
1⤵
PID:3108

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\51691604086040263760.exe

Filesize
4.3MB

MD5
c4ab3149ef02a36d663699a8c541933e

SHA1
67088f5eff9ec575775b711c9e3650d12d7f4d5c

SHA256
0a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce

SHA512
88b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4

Download Submit
C:\ProgramData\51691604086040263760.exe

Filesize
4.3MB

MD5
c4ab3149ef02a36d663699a8c541933e

SHA1
67088f5eff9ec575775b711c9e3650d12d7f4d5c

SHA256
0a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce

SHA512
88b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4

Download Submit
C:\ProgramData\51691604086040263760.exe

Filesize
4.3MB

MD5
c4ab3149ef02a36d663699a8c541933e

SHA1
67088f5eff9ec575775b711c9e3650d12d7f4d5c

SHA256
0a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce

SHA512
88b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4

Download Submit
C:\ProgramData\67393029933798054397.exe

Filesize
6.7MB

MD5
3bc6d011a6c3d265bcc0f04075eaaf0e

SHA1
a2b389d5a0fd9e06c33eba512aa6ac51cee53e0d

SHA256
c73e76cac5d6f6b9dae7327586d2240db1eff444fca0689f23c2f66d9737f7fa

SHA512
0b75a073d6952a901738d30b04aaf911f57434b44f339c320a3815bbffe606ae52a2ff5fdc473a1e9aa1162e567705b4767630e1378ff1538b2d96c963aed3ed

Download Submit
C:\ProgramData\67393029933798054397.exe

Filesize
6.7MB

MD5
3bc6d011a6c3d265bcc0f04075eaaf0e

SHA1
a2b389d5a0fd9e06c33eba512aa6ac51cee53e0d

SHA256
c73e76cac5d6f6b9dae7327586d2240db1eff444fca0689f23c2f66d9737f7fa

SHA512
0b75a073d6952a901738d30b04aaf911f57434b44f339c320a3815bbffe606ae52a2ff5fdc473a1e9aa1162e567705b4767630e1378ff1538b2d96c963aed3ed

Download Submit
C:\ProgramData\67393029933798054397.exe

Filesize
6.7MB

MD5
3bc6d011a6c3d265bcc0f04075eaaf0e

SHA1
a2b389d5a0fd9e06c33eba512aa6ac51cee53e0d

SHA256
c73e76cac5d6f6b9dae7327586d2240db1eff444fca0689f23c2f66d9737f7fa

SHA512
0b75a073d6952a901738d30b04aaf911f57434b44f339c320a3815bbffe606ae52a2ff5fdc473a1e9aa1162e567705b4767630e1378ff1538b2d96c963aed3ed

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\telemetry\svcservice.exe

Filesize
775.7MB

MD5
9ec84da354c98b901e2b79f904565484

SHA1
c4b0776ad78e12d3dffd83c93731225cb1f59ceb

SHA256
7c1ecbcea826e03ea7fed202948ef2de802e3531fe94d653502cb8669e93b682

SHA512
3520cf1cc311955c1042432bcfccae96051006ce01f7d9fbf61a56cdd18928dd026b2aad88d0ac0aa5ad3f706509fae9e9b71a49ca8440140719a8b2caae499a

Download Submit
C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

Filesize
775.7MB

MD5
9ec84da354c98b901e2b79f904565484

SHA1
c4b0776ad78e12d3dffd83c93731225cb1f59ceb

SHA256
7c1ecbcea826e03ea7fed202948ef2de802e3531fe94d653502cb8669e93b682

SHA512
3520cf1cc311955c1042432bcfccae96051006ce01f7d9fbf61a56cdd18928dd026b2aad88d0ac0aa5ad3f706509fae9e9b71a49ca8440140719a8b2caae499a

Download Submit
memory/432-134-0x00000000025A0000-0x00000000025F7000-memory.dmp

Filesize
348KB

Download
memory/432-144-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/432-246-0x0000000000400000-0x000000000081B000-memory.dmp

Filesize
4.1MB

Download
memory/432-214-0x0000000000400000-0x000000000081B000-memory.dmp

Filesize
4.1MB

Download
memory/1812-230-0x00000000002C0000-0x0000000001123000-memory.dmp

Filesize
14.4MB

Download
memory/1812-229-0x00000000002C0000-0x0000000001123000-memory.dmp

Filesize
14.4MB

Download
memory/2224-242-0x0000000001410000-0x0000000001411000-memory.dmp

Filesize
4KB

Download
memory/2224-243-0x0000000000570000-0x0000000000FD5000-memory.dmp

Filesize
10.4MB

Download
memory/3808-259-0x0000000001790000-0x0000000001791000-memory.dmp

Filesize
4KB

Download
memory/3808-260-0x0000000000A10000-0x0000000001475000-memory.dmp

Filesize
10.4MB

Download