laplas | e522454c7fb915cb65e42e67ea9890df5ead1356053e563c43a1603f669c6fa2

Analysis

max time kernel
134s
max time network
152s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
21-07-2023 13:30

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General

Target

Lang[1].bin.exe
Size

3.9MB
MD5

2aa0fe002aeee888c33dbb6864580e6c
SHA1

e10a14cede8f2e48ccd6fb5111583fcf5156030a
SHA256

e522454c7fb915cb65e42e67ea9890df5ead1356053e563c43a1603f669c6fa2
SHA512

0598092827b729fa9720f4fbd61087323fce6fb7318fb286784fcc125c5e64d69a0d9cdb57ee11ca0f7474dffd17b7af647ef71affafdb0fc608b705bd66d1fd
SSDEEP

98304:LdD7hTCd16KI1cqLrUmolDD/0z+lzZQ57j:LJ7F4wcYUdRzI7j

Score

10^/10

laplas clipper evasion persistence stealer trojan

Malware Config

Extracted

Family

laplas

http://185.209.161.89

Attributes

api_key
6a2714906f1325d666e4cf9f6269c2352ccfb7e7f1a23c114287dc69ddf27cb0

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__	Lang[1].bin.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	Lang[1].bin.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	Lang[1].bin.exe

Executes dropped EXE 1 IoCs

pid	Process
2252	ntlhost.exe

Loads dropped DLL 1 IoCs

pid	Process
1952	Lang[1].bin.exe

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-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	Lang[1].bin.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	ntlhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Lang[1].bin.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1952	Lang[1].bin.exe
2252	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 3 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 2252	1952	Lang[1].bin.exe	28
PID 1952 wrote to memory of 2252	1952	Lang[1].bin.exe	28
PID 1952 wrote to memory of 2252	1952	Lang[1].bin.exe	28

C:\Users\Admin\AppData\Local\Temp\Lang[1].bin.exe
"C:\Users\Admin\AppData\Local\Temp\Lang[1].bin.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:1952
- 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:2252

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

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
749.9MB

MD5
7ff5b8070c684149ecca400ad4648d02

SHA1
3f23097b682f37bf4b9bf97028eef75a67dd99bc

SHA256
bbde06c414e0ba3e9176cb0ab9b9247e5051750b8bfc48dc4bc523e7923d5a0c

SHA512
a8395cbe2614dcb5baebd3da1241fc972f9ef9a1792356c839a3858c6392f82614dffef9bd56d3f2c81f4c0112eeba1cb44ec83643ac0388eb4fd0610f5b165d

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

Filesize
749.9MB

MD5
7ff5b8070c684149ecca400ad4648d02

SHA1
3f23097b682f37bf4b9bf97028eef75a67dd99bc

SHA256
bbde06c414e0ba3e9176cb0ab9b9247e5051750b8bfc48dc4bc523e7923d5a0c

SHA512
a8395cbe2614dcb5baebd3da1241fc972f9ef9a1792356c839a3858c6392f82614dffef9bd56d3f2c81f4c0112eeba1cb44ec83643ac0388eb4fd0610f5b165d

Download Submit
memory/1952-59-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-65-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-58-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-54-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-60-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-61-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-62-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-63-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-64-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-57-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-66-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-67-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-68-0x0000000077140000-0x00000000772E9000-memory.dmp

Filesize
1.7MB

Download
memory/1952-56-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-71-0x0000000028850000-0x0000000029179000-memory.dmp

Filesize
9.2MB

Download
memory/1952-55-0x0000000077140000-0x00000000772E9000-memory.dmp

Filesize
1.7MB

Download
memory/1952-75-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-74-0x0000000000190000-0x0000000000AB9000-memory.dmp

Filesize
9.2MB

Download
memory/1952-76-0x0000000077140000-0x00000000772E9000-memory.dmp

Filesize
1.7MB

Download
memory/2252-80-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-90-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-79-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-77-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-81-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-82-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-83-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-84-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-85-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-86-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-87-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-88-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-89-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-78-0x0000000077140000-0x00000000772E9000-memory.dmp

Filesize
1.7MB

Download
memory/2252-91-0x0000000077140000-0x00000000772E9000-memory.dmp

Filesize
1.7MB

Download
memory/2252-92-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-93-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-94-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-95-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-96-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-97-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-100-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-101-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-102-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-103-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-104-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download
memory/2252-105-0x0000000000050000-0x0000000000979000-memory.dmp

Filesize
9.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads