Analysis Overview
SHA256
add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac
Threat Level: Known bad
The file add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac was found to be: Known bad.
Malicious Activity Summary
Oski
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-04-14 13:58
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-14 13:58
Reported
2022-04-14 15:32
Platform
win7-20220310-en
Max time kernel
4294207s
Max time network
156s
Command Line
Signatures
Oski
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1080 set thread context of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe | C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe
"C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe"
C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe
"C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 80.89.230.198:80 | tcp | |
| NL | 80.89.230.198:80 | tcp | |
| NL | 80.89.230.198:80 | tcp |
Files
memory/1080-54-0x0000000000ED0000-0x0000000000FC6000-memory.dmp
memory/1080-55-0x0000000000D00000-0x0000000000D58000-memory.dmp
memory/1080-56-0x0000000000430000-0x000000000044C000-memory.dmp
memory/908-57-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-58-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-60-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-62-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-64-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-67-0x000000000040717B-mapping.dmp
memory/908-66-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-69-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-70-0x0000000000400000-0x0000000000438000-memory.dmp
memory/908-71-0x00000000768A1000-0x00000000768A3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-14 13:58
Reported
2022-04-14 15:33
Platform
win10v2004-20220331-en
Max time kernel
148s
Max time network
168s
Command Line
Signatures
Oski
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3212 set thread context of 3496 | N/A | C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe | C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe
"C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe"
C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe
"C:\Users\Admin\AppData\Local\Temp\add219d5aa50133ae767e3adbc531ddd39dc042921d5a2c99f20e101f5496cac.exe"
Network
| Country | Destination | Domain | Proto |
| US | 13.107.4.50:80 | tcp | |
| US | 13.107.4.50:80 | tcp | |
| US | 13.107.4.50:80 | tcp | |
| NL | 20.190.160.130:443 | tcp | |
| NL | 20.190.160.130:443 | tcp | |
| FI | 62.115.252.112:80 | tcp | |
| US | 52.168.117.169:443 | tcp | |
| FI | 62.115.252.81:80 | tcp | |
| FI | 62.115.252.81:80 | tcp | |
| FI | 62.115.252.81:80 | tcp | |
| NL | 20.190.160.70:443 | tcp | |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| NL | 80.89.230.198:80 | tcp |
Files
memory/3212-124-0x00000000003B0000-0x00000000004A6000-memory.dmp
memory/3212-125-0x0000000004CD0000-0x0000000004D46000-memory.dmp
memory/3212-126-0x0000000005300000-0x00000000058A4000-memory.dmp
memory/3212-127-0x0000000000D60000-0x0000000000D7E000-memory.dmp
memory/3496-128-0x0000000000000000-mapping.dmp
memory/3496-129-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3496-130-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3496-131-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3496-132-0x0000000000400000-0x0000000000438000-memory.dmp