laplas | 6eca42031f2809aca73b3cc3296cde7d49852f2ed14985c3093c10244d22376d

Analysis

max time kernel
119s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
19-03-2023 13:21

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General

Target

tmp.exe
Size

290KB
MD5

e681980e0fe13cc6b03d145f993f6d57
SHA1

55c90ca0e3558e3227980cc1c083e14694c7b3f7
SHA256

6eca42031f2809aca73b3cc3296cde7d49852f2ed14985c3093c10244d22376d
SHA512

c2d6bef9ce2782ce7cd2f657773ac69ccb8bf5ea32cfd2cc7bdaa42df1334d784bef52286025294ea6220a41c8de51e6a938110ae573f14ec761d09a36578917
SSDEEP

6144:gNnHLcUZsHVqxCpKbz+44XfQvW5xRPvPhO:gNnHAUSwJb64A5HHPh

Score

10^/10

laplas clipper discovery persistence spyware stealer

Malware Config

Extracted

Family

laplas

http://45.87.154.105

Attributes

api_key
1c630872d348a77d04368d542fde4663bc2bcb96f1b909554db3472c08df2767

Signatures

Laplas Clipper
Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
stealer clipper laplas
Downloads MZ/PE file

Deletes itself 1 IoCs

pid	Process
1964	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1564	BFHJJJDAFB.exe
1956	ntlhost.exe

Loads dropped DLL 6 IoCs

pid	Process
1484	tmp.exe
1484	tmp.exe
324	cmd.exe
324	cmd.exe
1564	BFHJJJDAFB.exe
1564	BFHJJJDAFB.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-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	BFHJJJDAFB.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

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

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1576	timeout.exe

GoLang User-Agent 1 IoCs

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

description	flow	ioc
HTTP User-Agent header	5	Go-http-client/1.1

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1484	tmp.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 324	1484	tmp.exe	29
PID 1484 wrote to memory of 324	1484	tmp.exe	29
PID 1484 wrote to memory of 324	1484	tmp.exe	29
PID 1484 wrote to memory of 324	1484	tmp.exe	29
PID 1484 wrote to memory of 1964	1484	tmp.exe	31
PID 1484 wrote to memory of 1964	1484	tmp.exe	31
PID 1484 wrote to memory of 1964	1484	tmp.exe	31
PID 1484 wrote to memory of 1964	1484	tmp.exe	31
PID 1964 wrote to memory of 1576	1964	cmd.exe	33
PID 1964 wrote to memory of 1576	1964	cmd.exe	33
PID 1964 wrote to memory of 1576	1964	cmd.exe	33
PID 1964 wrote to memory of 1576	1964	cmd.exe	33
PID 324 wrote to memory of 1564	324	cmd.exe	34
PID 324 wrote to memory of 1564	324	cmd.exe	34
PID 324 wrote to memory of 1564	324	cmd.exe	34
PID 324 wrote to memory of 1564	324	cmd.exe	34
PID 1564 wrote to memory of 1956	1564	BFHJJJDAFB.exe	35
PID 1564 wrote to memory of 1956	1564	BFHJJJDAFB.exe	35
PID 1564 wrote to memory of 1956	1564	BFHJJJDAFB.exe	35
PID 1564 wrote to memory of 1956	1564	BFHJJJDAFB.exe	35

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\BFHJJJDAFB.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:324
- - C:\Users\Admin\AppData\Local\Temp\BFHJJJDAFB.exe
    "C:\Users\Admin\AppData\Local\Temp\BFHJJJDAFB.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:1564
  - - C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      4⤵
      Executes dropped EXE
      PID:1956
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\tmp.exe" & del "C:\ProgramData\*.dll"" & exit
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1964
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1576

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:\Users\Admin\AppData\Local\Temp\BFHJJJDAFB.exe

Filesize
1.9MB

MD5
d8c99c5dd392f68fc5b546dfd9020e0f

SHA1
b157ece3c88b5a58d6ecc59d56db1dd08fe8cfe1

SHA256
d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f

SHA512
961c2f0ef15858aaf1b02eba93da79b9c8c00c3cb34ef5d63fdefe565ceed47739a4d4e604347e2d71e9ad18a6a01064bc3534b805abf248b96373c9f8a7def2

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

Filesize
1.9MB

MD5
d8c99c5dd392f68fc5b546dfd9020e0f

SHA1
b157ece3c88b5a58d6ecc59d56db1dd08fe8cfe1

SHA256
d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f

SHA512
961c2f0ef15858aaf1b02eba93da79b9c8c00c3cb34ef5d63fdefe565ceed47739a4d4e604347e2d71e9ad18a6a01064bc3534b805abf248b96373c9f8a7def2

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

Filesize
344.5MB

MD5
f52614c7b834c917b1faf2ffce705091

SHA1
fcbfda37922059d14920494dda19497a508ac89a

SHA256
0d4113e5000f2e1520ea14960ede3b23f1ba1f2e8964a7899dfc6874edbc3b68

SHA512
1a6f929994a708e4ad40faaeecd2590903a6dfd981f8b4989cad33edafa947a382ab55a19912c9e0a62a6a319047aa0f8c9c4ec54a1432b738bb6d8a33e3a7b6

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

Filesize
348.4MB

MD5
ee0a952a4d9816b4c53705e92b3152ca

SHA1
17d2063e18054a0b339f62efb148d303ce3a0c51

SHA256
14010c5832825b6ca6f925430a31f9c4060f67b932839cee42c3b4b0084d79ea

SHA512
6ce1683953d4cd49fe7f41f75f9f20f44384600abc1d35aa9fa3c0b24a97a52436beddc6595441411e95c05c37bf21085b7c331d13ccde7d43ba16aded0e4f32

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\BFHJJJDAFB.exe

Filesize
1.9MB

MD5
d8c99c5dd392f68fc5b546dfd9020e0f

SHA1
b157ece3c88b5a58d6ecc59d56db1dd08fe8cfe1

SHA256
d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f

SHA512
961c2f0ef15858aaf1b02eba93da79b9c8c00c3cb34ef5d63fdefe565ceed47739a4d4e604347e2d71e9ad18a6a01064bc3534b805abf248b96373c9f8a7def2

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

Filesize
1.9MB

MD5
d8c99c5dd392f68fc5b546dfd9020e0f

SHA1
b157ece3c88b5a58d6ecc59d56db1dd08fe8cfe1

SHA256
d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f

SHA512
961c2f0ef15858aaf1b02eba93da79b9c8c00c3cb34ef5d63fdefe565ceed47739a4d4e604347e2d71e9ad18a6a01064bc3534b805abf248b96373c9f8a7def2

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

Filesize
309.4MB

MD5
92e522aeb7b6f0145ceb577667c9bf48

SHA1
b223ceff09b40381693482e32f00b6a0ca1a7833

SHA256
03f699cdb9893115906669c3bd88a9254a18220d7cf81ce46767ef63f07c7732

SHA512
4fa4213e0349b34a29643cf10d96a786d7a8348c79209a3800d5ae716e77bc97669bb2598bec7ae4a851aad28c8758ad5a34eba95921d5848137031fe1775999

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

Filesize
345.4MB

MD5
4f4a1797e122a8f8a1389f14fab93097

SHA1
0187c7121bc0a4cf43c55f089590a8c5b545f6a4

SHA256
0b7f60f5363e3e64bdfceca3f87c7a362446612f30580620adc9a7384dce45db

SHA512
8471e0338af46d9b104dd9b4f4368252dc140f55456f625f8c09bad3ff4298a7d487e1106c2733e80c96d840abb40eebc40f7df24441030c232b4cde470b49f9

Download Submit
memory/1484-55-0x0000000000220000-0x0000000000235000-memory.dmp

Filesize
84KB

Download
memory/1484-113-0x0000000000400000-0x0000000002AF8000-memory.dmp

Filesize
39.0MB

Download
memory/1484-56-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/1564-127-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1564-118-0x0000000004740000-0x00000000048EA000-memory.dmp

Filesize
1.7MB

Download
memory/1564-119-0x00000000048F0000-0x0000000004CC0000-memory.dmp

Filesize
3.8MB

Download
memory/1956-131-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-130-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-129-0x0000000004530000-0x00000000046DA000-memory.dmp

Filesize
1.7MB

Download
memory/1956-132-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-135-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-136-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-137-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-138-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-139-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-140-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download
memory/1956-141-0x0000000000400000-0x0000000002C8E000-memory.dmp

Filesize
40.6MB

Download