Analysis Overview
SHA256
ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150
Threat Level: Known bad
The file ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150 was found to be: Known bad.
Malicious Activity Summary
Urelas
Deletes itself
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-13 01:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-13 01:39
Reported
2024-08-13 01:41
Platform
win7-20240708-en
Max time kernel
149s
Max time network
122s
Command Line
Signatures
Urelas
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ceqie.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bucat.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ceqie.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ceqie.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\bucat.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe
"C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe"
C:\Users\Admin\AppData\Local\Temp\ceqie.exe
"C:\Users\Admin\AppData\Local\Temp\ceqie.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
C:\Users\Admin\AppData\Local\Temp\bucat.exe
"C:\Users\Admin\AppData\Local\Temp\bucat.exe"
Network
| Country | Destination | Domain | Proto |
| KR | 218.54.31.226:11300 | tcp | |
| KR | 1.234.83.146:11170 | tcp | |
| KR | 218.54.31.166:11300 | tcp | |
| JP | 133.242.129.155:11300 | tcp |
Files
memory/304-0-0x0000000000A60000-0x0000000000AE1000-memory.dmp
memory/304-1-0x0000000000020000-0x0000000000021000-memory.dmp
\Users\Admin\AppData\Local\Temp\ceqie.exe
| MD5 | 2f21d54829362c98631c29ba46b52192 |
| SHA1 | 724afc43612998ef322717bcb2f23fadeb158c55 |
| SHA256 | 3ef969b6aed29e88863f7e3d097474ab593aa260ae241e593c54c35e3762fa3c |
| SHA512 | 50d2a18c47b2f428e8364d922c33450cd3052f0aacbb50a138ad67598da0b9f0306bc27ff21ae49c3a2dea28cc26cbc68bdd02dde58d14e390907c1f35e5b28c |
memory/304-9-0x0000000002520000-0x00000000025A1000-memory.dmp
memory/2176-12-0x0000000000020000-0x0000000000021000-memory.dmp
memory/2176-11-0x0000000000AE0000-0x0000000000B61000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
| MD5 | 3360ccb916a8cad7797f6d16ad09f1e8 |
| SHA1 | 5c15b9f6f4a29f648ac4f6df861f55463a10e618 |
| SHA256 | e14303803710abfa91f7ea353a597b3724a9d4c3e0c198c7448d91c5efbee707 |
| SHA512 | e12a58e37c059bb72bb5244ec7a767245eab6f651df893c5411f03c35fdf030a3731d8baaefcba241ea05f035e4464a26d1c035421d21770a5e293050ffbd897 |
memory/304-21-0x0000000000A60000-0x0000000000AE1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
| MD5 | 0f19531d6c980b4ca6121ec9146cd7bf |
| SHA1 | 40fef1595bf849ed7036490391830ea27686d5eb |
| SHA256 | be24849b6385541f7f29cc7e70f860f68a9f5ba98ac515a70e1fed914b21d74a |
| SHA512 | 4c06e75ac1d3f0cdcf926d2a936817ea35ec3eda88e29330ac1f7a37e2e96e72ac06aff1f7df9a6cc4e04d431127ab2804ccbf902e041fa7b117f0bb87a9f72b |
memory/2176-24-0x0000000000AE0000-0x0000000000B61000-memory.dmp
\Users\Admin\AppData\Local\Temp\bucat.exe
| MD5 | 52e0b8b185cdd272b73b91c694b3d38a |
| SHA1 | 40698d095676610a0f20c466b54e3c38c2d777ae |
| SHA256 | 8988b6a7cd01ca625e5c069a7a3433bd55ec17cccd056d910e2a65591b750302 |
| SHA512 | c5e8511968503e21be288bd14470e529a215b8b8b47f64f346d4b2791d359e6282ab906c64542e310b2a2372eaf3f75e2a64e9fcb60fe2276c0c101babf28e9d |
memory/2176-40-0x0000000003E50000-0x0000000003EE9000-memory.dmp
memory/1056-42-0x00000000009D0000-0x0000000000A69000-memory.dmp
memory/2176-39-0x0000000000AE0000-0x0000000000B61000-memory.dmp
memory/1056-43-0x00000000009D0000-0x0000000000A69000-memory.dmp
memory/1056-47-0x00000000009D0000-0x0000000000A69000-memory.dmp
memory/1056-48-0x00000000009D0000-0x0000000000A69000-memory.dmp
memory/1056-49-0x00000000009D0000-0x0000000000A69000-memory.dmp
memory/1056-50-0x00000000009D0000-0x0000000000A69000-memory.dmp
memory/1056-51-0x00000000009D0000-0x0000000000A69000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-13 01:39
Reported
2024-08-13 01:41
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
142s
Command Line
Signatures
Urelas
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ofxoq.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ofxoq.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\agtim.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ofxoq.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\agtim.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe
"C:\Users\Admin\AppData\Local\Temp\ed17e70fe5abd394afc3108ddd38e26c79bae371e139b70183f367abf565c150.exe"
C:\Users\Admin\AppData\Local\Temp\ofxoq.exe
"C:\Users\Admin\AppData\Local\Temp\ofxoq.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
C:\Users\Admin\AppData\Local\Temp\agtim.exe
"C:\Users\Admin\AppData\Local\Temp\agtim.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| KR | 218.54.31.226:11300 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| KR | 1.234.83.146:11170 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| KR | 218.54.31.166:11300 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| JP | 133.242.129.155:11300 | tcp | |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/1300-0-0x0000000000F00000-0x0000000000F81000-memory.dmp
memory/1300-1-0x0000000000570000-0x0000000000571000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ofxoq.exe
| MD5 | 6e20c31efa947a2bf3aecbf1db846b4f |
| SHA1 | 022ef54dbd95d64cf6db1530fb4386682ed199ff |
| SHA256 | 9bad805c728e248ba7e231f2c1881db0f9685845fd2d66796446c1779e00310d |
| SHA512 | 4d6b18e7be157c61cfaf26c3f716fc60411f9168d73667adbd7760d65399f25879c0fded640e818f942c96ae371dfc21c5bd16e9ab48d175107fdcd3593e5de5 |
memory/4032-14-0x0000000000D40000-0x0000000000D41000-memory.dmp
memory/4032-13-0x00000000001A0000-0x0000000000221000-memory.dmp
memory/1300-17-0x0000000000F00000-0x0000000000F81000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
| MD5 | 3360ccb916a8cad7797f6d16ad09f1e8 |
| SHA1 | 5c15b9f6f4a29f648ac4f6df861f55463a10e618 |
| SHA256 | e14303803710abfa91f7ea353a597b3724a9d4c3e0c198c7448d91c5efbee707 |
| SHA512 | e12a58e37c059bb72bb5244ec7a767245eab6f651df893c5411f03c35fdf030a3731d8baaefcba241ea05f035e4464a26d1c035421d21770a5e293050ffbd897 |
C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
| MD5 | 6138aae5c02e3c4668c16835f37ac146 |
| SHA1 | 8df000fc7f226f12c4b4a509edcf78909ec06d44 |
| SHA256 | 6ee9494423138740056fd5c14ba266c0dd8f13bf871a70988650b8de77ef4179 |
| SHA512 | 50c655aad0b06f7076a4588950c19422a2ff29cbe62fa2801a84e68dedaa77fdec1feb75f8fd476a98faac3a8b35a68027d73918e67ebd4d67fb0a14f8d63b99 |
memory/4032-20-0x00000000001A0000-0x0000000000221000-memory.dmp
memory/4032-22-0x0000000000D40000-0x0000000000D41000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\agtim.exe
| MD5 | 5c5d1c322f376fe0f5c38effee4ded4e |
| SHA1 | 03dfae1e6c4b99de5694f0c686e1cfe335ceddbf |
| SHA256 | a15f39af92ababdb5e1f5dd351c8a7e0c467674a9afcebb6b2722cefc4736c6b |
| SHA512 | 3343675351bfed13088706405a7a0492233f0285ddb40dc2b85659e350957d154d8c6356ad2de39ee4b1b9f785439f559b5f57dd08df7af65138048a7db7c99f |
memory/4428-41-0x0000000000BA0000-0x0000000000C39000-memory.dmp
memory/4428-42-0x00000000003B0000-0x00000000003B2000-memory.dmp
memory/4032-44-0x00000000001A0000-0x0000000000221000-memory.dmp
memory/4428-38-0x0000000000BA0000-0x0000000000C39000-memory.dmp
memory/4428-46-0x0000000000BA0000-0x0000000000C39000-memory.dmp
memory/4428-47-0x0000000000BA0000-0x0000000000C39000-memory.dmp
memory/4428-48-0x0000000000BA0000-0x0000000000C39000-memory.dmp
memory/4428-49-0x0000000000BA0000-0x0000000000C39000-memory.dmp
memory/4428-50-0x0000000000BA0000-0x0000000000C39000-memory.dmp