Analysis Overview
SHA256
4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047
Threat Level: Known bad
The file 4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047 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
Program crash
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Delays execution with timeout.exe
Checks processor information in registry
GoLang User-Agent
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-03-18 00:20
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-18 00:20
Reported
2023-03-18 00:23
Platform
win10v2004-20230220-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Laplas Clipper
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.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\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.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-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" | C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.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\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.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\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.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\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe
"C:\Users\Admin\AppData\Local\Temp\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\4ec00d007d63e364d0e9b326493fc709b48c5007c848719aebf9094f403b9047.exe" & del "C:\ProgramData\*.dll"" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1528 -ip 1528
C:\Windows\SysWOW64\timeout.exe
timeout /t 5
C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.exe
"C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 2056
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3580 -ip 3580
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 492
Network
| Country | Destination | Domain | Proto |
| LV | 45.87.154.30:80 | 45.87.154.30 | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.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 |
| 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 | 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 | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
| NL | 87.248.202.1:80 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| US | 204.79.197.203:80 | tcp |
Files
memory/1528-134-0x00000000046F0000-0x0000000004705000-memory.dmp
memory/1528-135-0x0000000061E00000-0x0000000061EF3000-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 |
C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.exe
| MD5 | 1874484481b8ba2de4b6da79f1500a7e |
| SHA1 | 03b757f78281f3059a47ef9ef5a4d44f00183bc9 |
| SHA256 | 0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0 |
| SHA512 | ef65dbba565d50024df21fcbb78d56890927327fb18e2f55d9d8023d7d79987a15fc261e7c004b921ed434b8bafa97f3ff53fcca7063c944778b694ff19a6b84 |
C:\Users\Admin\AppData\Local\Temp\AAEBAFBGID.exe
| MD5 | 1874484481b8ba2de4b6da79f1500a7e |
| SHA1 | 03b757f78281f3059a47ef9ef5a4d44f00183bc9 |
| SHA256 | 0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0 |
| SHA512 | ef65dbba565d50024df21fcbb78d56890927327fb18e2f55d9d8023d7d79987a15fc261e7c004b921ed434b8bafa97f3ff53fcca7063c944778b694ff19a6b84 |
memory/3580-205-0x0000000004C20000-0x0000000004FF0000-memory.dmp
memory/1528-206-0x0000000000400000-0x0000000002AFB000-memory.dmp
memory/3580-208-0x0000000000400000-0x0000000002C8F000-memory.dmp
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | 4f593195eeb491901c1140fcb7577a49 |
| SHA1 | bfd0351d93e896bb10f5c0c5ba38dc948ace3ab4 |
| SHA256 | dd7d6f465996a7c77454bdff48588dd87354aadfad1631fcb731e9fb46ff2358 |
| SHA512 | 0b646242608e7eb3869690edd642555178223aececda53a06d5e6ff3eb8461bcde9f41b40e847b4a00b107a4f7457e36694653cc49d0dcb5b483be85e3802bbb |
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | f3639047f0e23e2591c044c0559b2917 |
| SHA1 | 2dd21157e554c35cfe179b111d0350b6d5aea15c |
| SHA256 | 9b776011f1a5622b7bfa7b2326bbc5f5026c72abcf74fed87d601630aaedc3ea |
| SHA512 | 92699f40533ddebd97bbc78b4ef950bafe5c57fb38c9035d5f990800235307bfaade137ff0564223d65480818e6a05a3105698d3806a93e30e5162d4139d288f |
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | c402a9c9791550b82abdda5b0c59ed69 |
| SHA1 | 4e36776ccf1d75bded894c4b7ce2e7fbf3f8c1ef |
| SHA256 | aa9b75bb8177b2dc9d1c59d73ecd717a7e157aa4eb57b674ebe147b911ba0782 |
| SHA512 | fa83f39bf6994dce28cd655e01b30b852afa5b92596ac4e83f32ab25ce09950c508b42140f656440535cb73b9f9c633fb39b3fd316b9837fea23f615dc503633 |
memory/3580-213-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-214-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-215-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-216-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-218-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-219-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-220-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-221-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-222-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-223-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-224-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-225-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/4424-226-0x0000000000400000-0x0000000002C8F000-memory.dmp