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
2022-04-25 02:15
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-25 02:15
Reported
2022-04-25 02:19
Platform
win7-20220414-en
Max time kernel
94s
Max time network
97s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1452 set thread context of 1036 | 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 1036 -s 792
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 5azc.xyz | udp |
Files
memory/1452-54-0x0000000000930000-0x0000000000992000-memory.dmp
memory/1452-55-0x0000000000430000-0x000000000043A000-memory.dmp
memory/1452-56-0x00000000004E0000-0x0000000000506000-memory.dmp
memory/1036-57-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1036-58-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1036-60-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1036-62-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1036-64-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1036-66-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1036-67-0x000000000040717B-mapping.dmp
memory/1036-69-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1036-70-0x0000000075EF1000-0x0000000075EF3000-memory.dmp
memory/1036-71-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1476-72-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-25 02:15
Reported
2022-04-25 02:19
Platform
win10v2004-20220414-en
Max time kernel
144s
Max time network
151s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2448 set thread context of 4464 | 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 |
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 -pss -s 440 -p 4464 -ip 4464
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4464 -s 1292
Network
| Country | Destination | Domain | Proto |
| US | 8.247.210.126:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 20.50.201.200:443 | tcp | |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5azc.xyz | udp |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 8.8.8.8:53 | storesdk.dsx.mp.microsoft.com | udp |
| FR | 2.18.109.224:443 | storesdk.dsx.mp.microsoft.com | tcp |
| FR | 2.18.109.224:443 | storesdk.dsx.mp.microsoft.com | tcp |
| BE | 67.27.153.126:80 | tcp | |
| FR | 2.18.109.224:443 | storesdk.dsx.mp.microsoft.com | tcp |
| NL | 104.123.41.133:80 | tcp | |
| NL | 104.123.41.133:80 | tcp | |
| NL | 104.123.41.133:80 | tcp |
Files
memory/2448-130-0x0000000000DE0000-0x0000000000E42000-memory.dmp
memory/2448-131-0x0000000005870000-0x00000000058E6000-memory.dmp
memory/2448-132-0x00000000057C0000-0x00000000057DE000-memory.dmp
memory/4464-133-0x0000000000000000-mapping.dmp
memory/4464-134-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4464-135-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4464-136-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4464-137-0x0000000000400000-0x0000000000438000-memory.dmp