Analysis Overview
SHA256
7376932014797e4b7f5a1c4776d865e1ba03cba69d9811f11a449c188157c918
Threat Level: Known bad
The file FLP_5012_306_171.exe was found to be: Known bad.
Malicious Activity Summary
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-04-21 19:16
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-21 19:16
Reported
2022-04-21 19:19
Platform
win10v2004-20220414-en
Max time kernel
143s
Max time network
182s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2528 set thread context of 4740 | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
"C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe"
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4740 -ip 4740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4740 -s 1340
Network
| Country | Destination | Domain | Proto |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.238.111.254:80 | tcp | |
| GB | 51.105.71.136:443 | tcp | |
| US | 8.238.111.254:80 | tcp | |
| US | 8.238.111.254:80 | tcp | |
| US | 8.238.111.254:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5azc.xyz | udp |
Files
memory/2528-130-0x0000000000510000-0x0000000000572000-memory.dmp
memory/2528-131-0x0000000004F30000-0x0000000004FA6000-memory.dmp
memory/2528-132-0x0000000004EE0000-0x0000000004EFE000-memory.dmp
memory/4748-133-0x0000000000000000-mapping.dmp
memory/4740-134-0x0000000000000000-mapping.dmp
memory/4740-135-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4740-136-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4740-137-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4740-138-0x0000000000400000-0x0000000000438000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-21 19:16
Reported
2022-04-21 19:18
Platform
win7-20220414-en
Max time kernel
93s
Max time network
98s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1668 set thread context of 1712 | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
"C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe"
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
C:\Users\Admin\AppData\Local\Temp\FLP_5012_306_171.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 792
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 5azc.xyz | udp |
Files
memory/1668-54-0x0000000000920000-0x0000000000982000-memory.dmp
memory/1668-55-0x0000000000460000-0x000000000046A000-memory.dmp
memory/1668-56-0x00000000004E0000-0x0000000000506000-memory.dmp
memory/1668-57-0x00000000762C1000-0x00000000762C3000-memory.dmp
memory/1712-58-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1712-59-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1712-61-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1712-63-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1712-65-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1712-67-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1712-68-0x000000000040717B-mapping.dmp
memory/1712-70-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1712-72-0x0000000000400000-0x0000000000438000-memory.dmp
memory/588-73-0x0000000000000000-mapping.dmp