Analysis Overview
SHA256
2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55
Threat Level: Known bad
The file 2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55 was found to be: Known bad.
Malicious Activity Summary
Laplas Clipper
Downloads MZ/PE file
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Enumerates physical storage devices
Program crash
Checks processor information in registry
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
GoLang User-Agent
Delays execution with timeout.exe
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-03-17 22:00
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-17 22:00
Reported
2023-03-17 22:03
Platform
win10v2004-20230221-en
Max time kernel
152s
Max time network
152s
Command Line
Signatures
Laplas Clipper
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GCBGCGHDGI.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" | C:\Users\Admin\AppData\Local\Temp\GCBGCGHDGI.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
GoLang User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | Go-http-client/1.1 | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe
"C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\GCBGCGHDGI.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\2c5d05c4b6001bbdaede43124cb0aceab4ea859f1a736fe4c9cea937dc358a55.exe" & del "C:\ProgramData\*.dll"" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1340 -ip 1340
C:\Windows\SysWOW64\timeout.exe
timeout /t 5
C:\Users\Admin\AppData\Local\Temp\GCBGCGHDGI.exe
"C:\Users\Admin\AppData\Local\Temp\GCBGCGHDGI.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1340 -s 2224
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 76.38.195.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| LV | 45.87.154.30:80 | 45.87.154.30 | tcp |
| US | 8.8.8.8:53 | 199.176.139.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.154.87.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.238.32.23.in-addr.arpa | udp |
| N/A | 185.119.196.167:80 | 185.119.196.167 | tcp |
| US | 8.8.8.8:53 | 167.196.119.185.in-addr.arpa | udp |
| US | 52.152.108.96:443 | tcp | |
| US | 13.89.179.8:443 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 8.8.8.8:53 | 164.2.77.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 164.2.77.40.in-addr.arpa | udp |
| LV | 45.87.154.105:80 | 45.87.154.105 | tcp |
| US | 8.8.8.8:53 | 45.8.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.154.87.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.25.221.88.in-addr.arpa | udp |
Files
memory/1340-134-0x00000000046F0000-0x0000000004705000-memory.dmp
memory/1340-135-0x0000000061E00000-0x0000000061EF3000-memory.dmp
C:\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
C:\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
C:\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/1340-202-0x0000000000400000-0x0000000002AFB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\GCBGCGHDGI.exe
| MD5 | 1499c651eadde7554bc9e726a786d1e5 |
| SHA1 | aed4927ee5a4dc89c7daf53fd6d44a2ee54e6098 |
| SHA256 | 298493e0ae6b4061eede227171cbbff7c465a0f4f141ba295e2e572824afdcf5 |
| SHA512 | 21d8c74922a11d7f2eca439b86aa59345bcc53690e71b497e4901155eec9f86dda9986d9d34be8071fa31bd5573d663fc8d0f75a0f58a5b70676408dde088759 |
C:\Users\Admin\AppData\Local\Temp\GCBGCGHDGI.exe
| MD5 | 1499c651eadde7554bc9e726a786d1e5 |
| SHA1 | aed4927ee5a4dc89c7daf53fd6d44a2ee54e6098 |
| SHA256 | 298493e0ae6b4061eede227171cbbff7c465a0f4f141ba295e2e572824afdcf5 |
| SHA512 | 21d8c74922a11d7f2eca439b86aa59345bcc53690e71b497e4901155eec9f86dda9986d9d34be8071fa31bd5573d663fc8d0f75a0f58a5b70676408dde088759 |
memory/4852-215-0x0000000004B00000-0x0000000004ED0000-memory.dmp
memory/1340-216-0x0000000000400000-0x0000000002AFB000-memory.dmp
memory/4852-217-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4852-219-0x0000000000400000-0x0000000002C8F000-memory.dmp
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | 275739d9dafca8bc6af4e46f18cf14b2 |
| SHA1 | b19049a51d3f0f94192c8413f12f370d195f1399 |
| SHA256 | 84d66de4cc1e6bc25e7d30d0d771c5ebcacb39019a14e49da1367977ae547f31 |
| SHA512 | 5f2ab956818ec5acbda04265146277188e9d48d8c6afd84911f023473b928d996108c5c55377c2ec7a39ae1279e5a576172f4ebc60da405f3f5390fd50ba496c |
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | 0455fd09471f84e46179e334db471f44 |
| SHA1 | 4cb5918de417837cf211aa8a2d6be256c9de0d01 |
| SHA256 | 70d9454dac06adca392921436a18abc51b571fbd2d58128db79fb25f5e2d4aa3 |
| SHA512 | 7f4aad499473ff416f51c3a633e48fa5f1fce6570d393047f6e1543f9f0271143da9d1eb95897b5620734b0168b5317e82029a7ccdd6f8f511f4ebdfcaa6a9ad |
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | 8efed85fdfee5caa644280931a9072c9 |
| SHA1 | 7c888622ea90ca7bb33d20c92324b4956950d57d |
| SHA256 | 713786cdcee857c5bedc9f770fef846a5e83ade3eb20d678d17fd557ee6608be |
| SHA512 | bdf63c12262d73613f8de8e28f95543a250d19788d23767560562a231a75f48fab9ddbcc62828afd3dd501b292d906b8a7028413e4842d9f043c26b2eafe7358 |
memory/4852-223-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-226-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-227-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-228-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-230-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-231-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-232-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-233-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-234-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-235-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4080-236-0x0000000000400000-0x0000000002C8F000-memory.dmp