laplas | a712edcd797e4f33522d77382e7eae9b55eddaaa753ac33da65af73e0b6e785f

Analysis

max time kernel
45s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24-03-2023 02:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Installer.exe
Size

5.0MB
MD5

7f6e6211f715679a559e695cce334801
SHA1

6c74f4269d5e5b6fd96b02fd9b0e8d86eae1cab5
SHA256

a712edcd797e4f33522d77382e7eae9b55eddaaa753ac33da65af73e0b6e785f
SHA512

b0732f3ad124a745952a90ad5df08f67e438bbaf63d2f5a4060d98873a219b8bd4a655089825a5a5f254b57d40c6b194dac77cf1bfe22a15a04cf0ed766943ac
SSDEEP

98304:EELNQWOGMWGapFt7G67QI1sbfr30wz93R:EELyWJMWGIgVUuR

Score

10^/10

laplas bootkit clipper discovery evasion persistence spyware stealer trojan

Malware Config

Extracted

Family

laplas

http://193.233.20.134

Attributes

api_key
57728dce0f7018e17faf9f061cb2d77048e08414376baf6d860b78e74e83c208

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__	IEBFIEBAFC.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	IEBFIEBAFC.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	IEBFIEBAFC.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-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	Installer.exe

Executes dropped EXE 2 IoCs

pid	Process
1548	IEBFIEBAFC.exe
3288	ntlhost.exe

Loads dropped DLL 2 IoCs

pid	Process
3184	Installer.exe
3184	Installer.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
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\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	IEBFIEBAFC.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	IEBFIEBAFC.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ntlhost.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1067

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	IEBFIEBAFC.exe
File opened for modification	\??\PhysicalDrive0	ntlhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1548	IEBFIEBAFC.exe
3288	ntlhost.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

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

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	87	Go-http-client/1.1

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3184	Installer.exe
3184	Installer.exe
1548	IEBFIEBAFC.exe
1548	IEBFIEBAFC.exe
3288	ntlhost.exe
3288	ntlhost.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1012	taskmgr.exe
Token: SeSystemProfilePrivilege	1012	taskmgr.exe
Token: SeCreateGlobalPrivilege	1012	taskmgr.exe

Suspicious use of FindShellTrayWindow 14 IoCs

pid	Process
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe

Suspicious use of SendNotifyMessage 14 IoCs

pid	Process
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe
1012	taskmgr.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 1960	3184	Installer.exe	92
PID 3184 wrote to memory of 1960	3184	Installer.exe	92
PID 3184 wrote to memory of 1960	3184	Installer.exe	92
PID 1960 wrote to memory of 1548	1960	cmd.exe	94
PID 1960 wrote to memory of 1548	1960	cmd.exe	94
PID 1960 wrote to memory of 1548	1960	cmd.exe	94
PID 1548 wrote to memory of 3288	1548	IEBFIEBAFC.exe	96
PID 1548 wrote to memory of 3288	1548	IEBFIEBAFC.exe	96
PID 1548 wrote to memory of 3288	1548	IEBFIEBAFC.exe	96

C:\Users\Admin\AppData\Local\Temp\Installer.exe
"C:\Users\Admin\AppData\Local\Temp\Installer.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3184
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\IEBFIEBAFC.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1960
- - C:\Users\Admin\AppData\Local\Temp\IEBFIEBAFC.exe
    "C:\Users\Admin\AppData\Local\Temp\IEBFIEBAFC.exe"
    3⤵
    - 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
    - Writes to the Master Boot Record (MBR)
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1548
  - - 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
      Writes to the Master Boot Record (MBR)
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious behavior: EnumeratesProcesses
      PID:3288

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1012

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

T1067

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\mntemp

Filesize
16B

MD5
8a2d9b289c19e05fd0379b82f2919a21

SHA1
97440fb16a4b8c0ede2d527141749aab76a7a252

SHA256
158fa2d1f60e6330072d181063c9b6d2c2c19fd92b5400f382f7d95bfaec1fec

SHA512
cd553fea1140ebb0231c1ecb618793e6a4746a35129bc7a7c96e066cd17edf0f1fec65ee483784add1c296b06637e4f0ddf1e13c6e9231ec54ee2fc458acd015

Download Submit
C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

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\Local\Temp\IEBFIEBAFC.exe

Filesize
10.5MB

MD5
d75c660c2584891aa2072643e345c941

SHA1
cc3ed51870ecd89963428c4d3638c8a99d0ea991

SHA256
11b80af6cb8bffedc46b7586644a29e9854ec440421926d7acd40e80b5ba08be

SHA512
8a9ab5f164b7268ff56529c35bf97dccedff20f822e2a4daabc97e0af7cfd9f31593df440a337e6b9d84db60e5ed0be6f238545f367dada3012c54f4c61bd7d6

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

Filesize
10.5MB

MD5
d75c660c2584891aa2072643e345c941

SHA1
cc3ed51870ecd89963428c4d3638c8a99d0ea991

SHA256
11b80af6cb8bffedc46b7586644a29e9854ec440421926d7acd40e80b5ba08be

SHA512
8a9ab5f164b7268ff56529c35bf97dccedff20f822e2a4daabc97e0af7cfd9f31593df440a337e6b9d84db60e5ed0be6f238545f367dada3012c54f4c61bd7d6

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

Filesize
596.1MB

MD5
101439accfca914b118c4f5a240228f3

SHA1
6f04334b7fb7b2efe31437ea73204c8d2ad9c4c0

SHA256
3358a6f42627c24aca7fd7cc6bd0be279a9c31bc886bd3769cc5437f828e40c6

SHA512
52aa4f0735667bd859342da8288cc38ceafddcf6fee2b9a4898e0de354cff847b3cd562439adab0bd21f5252fd3e2066f75a042db433f34e2ecd39c1a9296a87

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

Filesize
597.4MB

MD5
3c5ff4042294d60381f6d6a904de2436

SHA1
efa037520feab67d91e1d15154683a208103ef39

SHA256
cd2e3086a3cc4884efbfb618ef26fd10050dde53f98d04ef36a193c4015e5288

SHA512
277ae7a7780e6e172f492a7090d8affade996c1961b3eaa49eafb3c9c6d2639a7945b4ca874bc2d695a920227df97b9d149e4bfff0493a0630286b9269364c2f

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

Filesize
575.9MB

MD5
7e56dd347681485514999b040e926743

SHA1
cf6880d55d734f54aa7dd5e3a2895e55aedd8ee4

SHA256
f790a4edaaa7dba55a06bb9ee3aec6f6ea9b1baf89841190855cc4c272083cbd

SHA512
e7b9fe2fbf56ed18e2233bbf477ffa11f4a6c837f9ee6321bfc19de21132ac800e3e568a623330da192a8a2a50a9043378bedb05697c41cc47a70d375ba22cbc

Download Submit
memory/1012-254-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-264-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-260-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-262-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-263-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-253-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-261-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-252-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-259-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1012-265-0x0000018533760000-0x0000018533761000-memory.dmp

Filesize
4KB

Download
memory/1548-238-0x0000000003DD0000-0x00000000041D3000-memory.dmp

Filesize
4.0MB

Download
memory/1548-247-0x0000000000C90000-0x0000000001DB7000-memory.dmp

Filesize
17.2MB

Download
memory/1548-241-0x0000000003DD0000-0x00000000041D3000-memory.dmp

Filesize
4.0MB

Download
memory/1548-227-0x0000000000C90000-0x0000000001DB7000-memory.dmp

Filesize
17.2MB

Download
memory/1548-223-0x0000000000C90000-0x0000000001DB7000-memory.dmp

Filesize
17.2MB

Download
memory/1548-225-0x0000000000C90000-0x0000000001DB7000-memory.dmp

Filesize
17.2MB

Download
memory/1548-226-0x0000000000C90000-0x0000000001DB7000-memory.dmp

Filesize
17.2MB

Download
memory/1548-237-0x0000000003DD0000-0x00000000041D3000-memory.dmp

Filesize
4.0MB

Download
memory/1548-236-0x0000000003DD0000-0x00000000041D3000-memory.dmp

Filesize
4.0MB

Download
memory/1548-235-0x0000000003DD0000-0x00000000041D3000-memory.dmp

Filesize
4.0MB

Download
memory/1548-229-0x0000000003DD0000-0x00000000041D3000-memory.dmp

Filesize
4.0MB

Download
memory/3184-138-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/3184-134-0x00000000028D0000-0x0000000002AF8000-memory.dmp

Filesize
2.2MB

Download
memory/3288-255-0x0000000000B90000-0x0000000001CB7000-memory.dmp

Filesize
17.2MB

Download
memory/3288-251-0x0000000000B90000-0x0000000001CB7000-memory.dmp

Filesize
17.2MB

Download
memory/3288-250-0x0000000000B90000-0x0000000001CB7000-memory.dmp

Filesize
17.2MB

Download
memory/3288-248-0x0000000000B90000-0x0000000001CB7000-memory.dmp

Filesize
17.2MB

Download
memory/3288-275-0x0000000004310000-0x0000000004713000-memory.dmp

Filesize
4.0MB

Download