Analysis Overview
SHA256
6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e
Threat Level: Known bad
The file 6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e was found to be: Known bad.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Drops file in Program Files directory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 22:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:56
Reported
2024-11-09 22:59
Platform
win7-20240903-en
Max time kernel
150s
Max time network
125s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\f8e52eaa\jusched.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\f8e52eaa\jusched.exe | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | N/A |
| File created | C:\Program Files (x86)\f8e52eaa\f8e52eaa | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.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\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\f8e52eaa\jusched.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2908 wrote to memory of 1648 | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | C:\Program Files (x86)\f8e52eaa\jusched.exe |
| PID 2908 wrote to memory of 1648 | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | C:\Program Files (x86)\f8e52eaa\jusched.exe |
| PID 2908 wrote to memory of 1648 | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | C:\Program Files (x86)\f8e52eaa\jusched.exe |
| PID 2908 wrote to memory of 1648 | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | C:\Program Files (x86)\f8e52eaa\jusched.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe
"C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe"
C:\Program Files (x86)\f8e52eaa\jusched.exe
"C:\Program Files (x86)\f8e52eaa\jusched.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | elegan_786444.el.funpic.org | udp |
| US | 8.8.8.8:53 | griptoloji.host-ed.net | udp |
| US | 8.8.8.8:53 | ftp.tripod.com | udp |
| US | 209.202.252.54:21 | ftp.tripod.com | tcp |
| US | 209.202.252.54:21 | ftp.tripod.com | tcp |
Files
\Program Files (x86)\f8e52eaa\jusched.exe
| MD5 | f3a188ad4f6e09b7d5ca8c1ec8e4c549 |
| SHA1 | 4312feb6529b057b5932e17cb3e5414e60e78aa0 |
| SHA256 | a214a926dea701af41a98dfb63710eb5e8f99b9a40a4ff6f04c580e86ed6cbc0 |
| SHA512 | 46beeb1d2388257e4ae604bf59fcdae665ca12c691b71dc0716d2501655ec1ef865b0924468d0476b7bd26c1b12b0eebcba946be03a462a67f24d66c19ef3c0b |
C:\Program Files (x86)\f8e52eaa\f8e52eaa
| MD5 | f253efe302d32ab264a76e0ce65be769 |
| SHA1 | 768685ca582abd0af2fbb57ca37752aa98c9372b |
| SHA256 | 49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd |
| SHA512 | 1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 22:56
Reported
2024-11-09 22:59
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\9d35e1ae\jusched.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\9d35e1ae\jusched.exe | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | N/A |
| File created | C:\Program Files (x86)\9d35e1ae\9d35e1ae | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.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\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\9d35e1ae\jusched.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5084 wrote to memory of 4980 | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | C:\Program Files (x86)\9d35e1ae\jusched.exe |
| PID 5084 wrote to memory of 4980 | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | C:\Program Files (x86)\9d35e1ae\jusched.exe |
| PID 5084 wrote to memory of 4980 | N/A | C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe | C:\Program Files (x86)\9d35e1ae\jusched.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe
"C:\Users\Admin\AppData\Local\Temp\6583877081e981f13a11797965882cdd16175455e2cdbfc00c2a23cf9ff9137e.exe"
C:\Program Files (x86)\9d35e1ae\jusched.exe
"C:\Program Files (x86)\9d35e1ae\jusched.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | elegan_786444.el.funpic.org | udp |
| US | 8.8.8.8:53 | griptoloji.host-ed.net | udp |
| US | 8.8.8.8:53 | 74.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ftp.tripod.com | udp |
| US | 209.202.252.54:21 | ftp.tripod.com | tcp |
| US | 8.8.8.8:53 | 54.252.202.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | elegan_786444.el.funpic.org | udp |
| US | 8.8.8.8:53 | griptoloji.host-ed.net | udp |
| US | 209.202.252.54:21 | ftp.tripod.com | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 49.192.11.51.in-addr.arpa | udp |
Files
C:\Program Files (x86)\9d35e1ae\jusched.exe
| MD5 | fc4a7bb941186eebe9875ff7303646f0 |
| SHA1 | c91b89e2fedc4bc5f4c42c6ec4f0f0225a0bf55e |
| SHA256 | 5a67ea23f46a523759b1b71860bef26dc9c782ebceea006ae2091811b7be5b65 |
| SHA512 | 03445aca67e6c355e010fd6e411f0ca6cae7f2b37114b195801c226fcb61505b754fe41e8deb67a3a51a8cf1ad89cde4931bd77fcff5dc62860be2f7ffa716de |
C:\Program Files (x86)\9d35e1ae\9d35e1ae
| MD5 | f253efe302d32ab264a76e0ce65be769 |
| SHA1 | 768685ca582abd0af2fbb57ca37752aa98c9372b |
| SHA256 | 49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd |
| SHA512 | 1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4 |