Analysis Overview
SHA256
fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4
Threat Level: Known bad
The file fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4 was found to be: Known bad.
Malicious Activity Summary
Laplas Clipper
Downloads MZ/PE file
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Reads user/profile data of web browsers
Adds Run key to start application
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates physical storage devices
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
GoLang User-Agent
Suspicious use of WriteProcessMemory
Delays execution with timeout.exe
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-03-17 23:10
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-17 23:10
Reported
2023-03-17 23:12
Platform
win10v2004-20230220-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Laplas Clipper
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEHDAKFIJJ.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\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.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-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" | C:\Users\Admin\AppData\Local\Temp\AEHDAKFIJJ.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.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\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe
"C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\AEHDAKFIJJ.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\fd82f497d37d39f0bdc6db9a32f6474d1820327a5de1d8dc1dd0fd7274caace4.exe" & del "C:\ProgramData\*.dll"" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 5
C:\Users\Admin\AppData\Local\Temp\AEHDAKFIJJ.exe
"C:\Users\Admin\AppData\Local\Temp\AEHDAKFIJJ.exe"
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
Network
| Country | Destination | Domain | Proto |
| LV | 45.87.154.30:80 | 45.87.154.30 | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.154.87.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.38.195.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.81.184.52.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 | 8.8.8.8:53 | 36.146.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 113.238.32.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| LV | 45.87.154.105:80 | 45.87.154.105 | tcp |
| US | 8.8.8.8:53 | 105.154.87.45.in-addr.arpa | udp |
| US | 52.152.108.96:443 | tcp | |
| US | 8.8.8.8:53 | 55.154.139.52.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| NL | 8.238.177.126:80 | tcp | |
| US | 8.8.8.8:53 | 151.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 151.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.208.79.178.in-addr.arpa | udp |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp |
Files
memory/1300-134-0x0000000002B70000-0x0000000002B85000-memory.dmp
memory/1300-135-0x0000000061E00000-0x0000000061EF3000-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/1300-205-0x0000000000400000-0x0000000002AFB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\AEHDAKFIJJ.exe
| MD5 | 2bf7a5a8fa98cc72f6953c835531f651 |
| SHA1 | 284871c67b96e46064c1529119801e26e065efe3 |
| SHA256 | f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213 |
| SHA512 | 38880e544b3359abbec5b7da0573d1c5371d274bae90a4541a79b590c75a5c1ecd3e15b77a937c10c0942842634a3f6b4063a4c182f91526f7f33cc790994fbe |
C:\Users\Admin\AppData\Local\Temp\AEHDAKFIJJ.exe
| MD5 | 2bf7a5a8fa98cc72f6953c835531f651 |
| SHA1 | 284871c67b96e46064c1529119801e26e065efe3 |
| SHA256 | f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213 |
| SHA512 | 38880e544b3359abbec5b7da0573d1c5371d274bae90a4541a79b590c75a5c1ecd3e15b77a937c10c0942842634a3f6b4063a4c182f91526f7f33cc790994fbe |
memory/3704-210-0x0000000004B90000-0x0000000004F60000-memory.dmp
memory/3704-212-0x0000000000400000-0x0000000002C8F000-memory.dmp
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | ae3fd6b0fd2fc1c899815ead54d776fc |
| SHA1 | 44882d8e080624250267b81075b7efcaddd4b0e7 |
| SHA256 | 0aeb71d5879fb398931b3e70a2dfc68b25e8810bd8e73eb8441da150f17a7984 |
| SHA512 | 5006a3be8d430f8488914d56cfa4e1e6af960ac548a4a74518fce7791c2dba141c60159115d1050dff7484e3bff89065704363c829f2322a3bc8a7b82220b06e |
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | ddb727c2f3217e95953881ce5e23ae11 |
| SHA1 | 500d3bfc22e0dd874ba5cb555fe4016f2776bda8 |
| SHA256 | 3a3d11be21a0c5154f99ce6cc1dc169978fa184b328b7ab70b9720f442eb6429 |
| SHA512 | 1eb5ad2360d1863b24dd965e298648d258bb93c83b743cb8bd420154a8acbb0ad78b887ffb7e3965900e750ba2cacbe81ca17e3e4b22024011f28a39c2a9700c |
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | 61468958d1edb0fad504ba6d6499c0a1 |
| SHA1 | 3d546257ddc41e4202b642dbd668af6ff03d0253 |
| SHA256 | b54044810d7fe44aa6026f6312ff7f630ef501d567fdcfa8998908a314d8feec |
| SHA512 | 78cd340218f618b7cb9ae876ee9dd51c85d3fb18073ce5c5b9bd5c0f38a753e37343e39fa6d20b919069941f68b474986d45c51d71533aa0171f47fde1c3c7af |
memory/3704-215-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-218-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-219-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-221-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-222-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-223-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-224-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-225-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-226-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-227-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-228-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-229-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/1412-230-0x0000000000400000-0x0000000002C8F000-memory.dmp