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
2022-04-27 02:25
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-27 02:25
Reported
2022-04-27 02:27
Platform
win10v2004-20220414-en
Max time kernel
149s
Max time network
134s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3844 set thread context of 4316 | 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 |
| 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 |
| 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:\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 432 -p 4316 -ip 4316
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 1292
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 20.189.173.3:443 | tcp | |
| US | 8.247.210.254:80 | tcp | |
| US | 8.247.210.254:80 | tcp | |
| US | 8.8.8.8:53 | 5azc.xyz | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| BE | 8.238.110.126:80 | tcp |
Files
memory/3844-130-0x0000000000BA0000-0x0000000000C02000-memory.dmp
memory/3844-131-0x00000000055D0000-0x0000000005646000-memory.dmp
memory/3844-132-0x0000000005580000-0x000000000559E000-memory.dmp
memory/392-133-0x0000000000000000-mapping.dmp
memory/3904-134-0x0000000000000000-mapping.dmp
memory/3740-135-0x0000000000000000-mapping.dmp
memory/4316-136-0x0000000000000000-mapping.dmp
memory/4316-137-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4316-138-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4316-139-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4316-140-0x0000000000400000-0x0000000000438000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-27 02:25
Reported
2022-04-27 02:27
Platform
win7-20220414-en
Max time kernel
93s
Max time network
96s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1868 set thread context of 1704 | 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 1704 -s 792
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 5azc.xyz | udp |
Files
memory/1868-54-0x0000000000E10000-0x0000000000E72000-memory.dmp
memory/1868-55-0x00000000001F0000-0x00000000001FA000-memory.dmp
memory/1868-56-0x0000000000260000-0x0000000000286000-memory.dmp
memory/1868-57-0x0000000075541000-0x0000000075543000-memory.dmp
memory/1704-58-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1704-59-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1704-61-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1704-63-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1704-65-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1704-68-0x000000000040717B-mapping.dmp
memory/1704-67-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1704-70-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1704-72-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1956-73-0x0000000000000000-mapping.dmp