Analysis Overview
SHA256
2e98ad011bffb395d3fe21d54a06d2843f264ad313219f0c3607b6cfe414a180
Threat Level: Known bad
The file 2e98ad011bffb395d3fe21d54a06d2843f264ad313219f0c3607b6cfe414a180 was found to be: Known bad.
Malicious Activity Summary
Quasar family
Quasar payload
Quasar RAT
Looks up external IP address via web service
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-17 14:02
Signatures
Quasar family
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-17 14:02
Reported
2024-04-17 14:05
Platform
win7-20240220-en
Max time kernel
134s
Max time network
145s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe
"C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\h0w1scQY7aTl.bat" "
C:\Windows\SysWOW64\chcp.com
chcp 65001
C:\Windows\SysWOW64\PING.EXE
ping -n 10 localhost
C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe
"C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\aMySqBG8buAo.bat" "
C:\Windows\SysWOW64\chcp.com
chcp 65001
C:\Windows\SysWOW64\PING.EXE
ping -n 10 localhost
C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe
"C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | qutz.duckdns.org | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | qutz.duckdns.org | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | qutz.duckdns.org | udp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| US | 8.8.8.8:53 | qutz.duckdns.org | udp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
Files
memory/1992-0-0x00000000010F0000-0x000000000114E000-memory.dmp
memory/1992-1-0x0000000074010000-0x00000000746FE000-memory.dmp
memory/1992-2-0x0000000000EC0000-0x0000000000F00000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\h0w1scQY7aTl.bat
| MD5 | fde2584ff84009e9031c936c766749eb |
| SHA1 | b53a0846e87e45c7078683abc959acc95556cb28 |
| SHA256 | 51f224906be4df96d0689cd24ec126d7ad40e4186bdb478591207095388333a1 |
| SHA512 | a419100bf95288fe029a4875022be294cd8785f9f485a9c201757111765cd5f4b061623c2ede161b28c27aa937ee271faa7eab4370b94f35d5296a28042eaf26 |
memory/1992-12-0x0000000074010000-0x00000000746FE000-memory.dmp
memory/2464-14-0x0000000073FC0000-0x00000000746AE000-memory.dmp
memory/2464-13-0x0000000000110000-0x000000000016E000-memory.dmp
memory/2464-15-0x0000000004A10000-0x0000000004A50000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\aMySqBG8buAo.bat
| MD5 | 8c12c473599ecf4ae0ed801922ef8f7c |
| SHA1 | 31d410edc8608793dda7ad46190bcad427241864 |
| SHA256 | ceeabc3148454d850c43e4bbdee4d9b982673e8bdc9563f42d37fadca72f24bf |
| SHA512 | 067b6ddd74614ef032788e776dd4f7b264c71283d012181d38a0883976b224135521f8b51bdcf1b86cab1f059f608ce33a80f9f206eb10881e93cea2beb63045 |
memory/2464-25-0x0000000073FC0000-0x00000000746AE000-memory.dmp
memory/2344-26-0x0000000000AA0000-0x0000000000AFE000-memory.dmp
memory/2344-28-0x0000000004AD0000-0x0000000004B10000-memory.dmp
memory/2344-27-0x0000000074010000-0x00000000746FE000-memory.dmp
memory/2344-29-0x0000000074010000-0x00000000746FE000-memory.dmp
memory/2344-30-0x0000000004AD0000-0x0000000004B10000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-17 14:02
Reported
2024-04-17 14:06
Platform
win10v2004-20240412-en
Max time kernel
145s
Max time network
159s
Command Line
Signatures
Quasar RAT
Quasar payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe
"C:\Users\Admin\AppData\Local\Temp\38632595e5ebb1ec4ed87327df02ffaf844e49559c2e881cb801f6c1e5026b7d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 248.81.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | qutz.duckdns.org | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | qutz.duckdns.org | udp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| CO | 186.169.55.162:4782 | qutz.duckdns.org | tcp |
| US | 8.8.8.8:53 | 90.65.42.20.in-addr.arpa | udp |
Files
memory/2040-0-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/2040-1-0x0000000000B00000-0x0000000000B5E000-memory.dmp
memory/2040-2-0x0000000005B20000-0x00000000060C4000-memory.dmp
memory/2040-3-0x0000000005570000-0x0000000005602000-memory.dmp
memory/2040-4-0x0000000005640000-0x0000000005650000-memory.dmp
memory/2040-5-0x0000000005950000-0x00000000059B6000-memory.dmp
memory/2040-6-0x0000000005B00000-0x0000000005B12000-memory.dmp
memory/2040-7-0x0000000006AF0000-0x0000000006B2C000-memory.dmp
memory/2040-8-0x0000000075040000-0x00000000757F0000-memory.dmp
memory/2040-9-0x0000000005640000-0x0000000005650000-memory.dmp
memory/2040-10-0x0000000006CB0000-0x0000000006CBA000-memory.dmp