Analysis Overview
SHA256
64317045686f2cc6fca84d4b469a5e65f7a48ba8cd2a55817c8040833f42ebf8
Threat Level: Known bad
The file b0d480d34cdcbaf1e8514e9ae6ff17c8 was found to be: Known bad.
Malicious Activity Summary
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-03-04 00:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-04 00:57
Reported
2024-03-04 01:00
Platform
win7-20240221-en
Max time kernel
122s
Max time network
122s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
Network
Files
memory/2988-0-0x00000000003F0000-0x00000000004AE000-memory.dmp
memory/2988-1-0x0000000074B30000-0x000000007521E000-memory.dmp
memory/2988-2-0x0000000004E40000-0x0000000004E80000-memory.dmp
memory/2988-3-0x0000000000640000-0x000000000065A000-memory.dmp
memory/2988-4-0x0000000074B30000-0x000000007521E000-memory.dmp
memory/2988-5-0x0000000004E40000-0x0000000004E80000-memory.dmp
memory/2988-6-0x0000000007E90000-0x0000000007F30000-memory.dmp
memory/2988-7-0x00000000020E0000-0x0000000002118000-memory.dmp
memory/2988-8-0x0000000074B30000-0x000000007521E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-04 00:57
Reported
2024-03-04 01:00
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 692 set thread context of 2932 | N/A | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe
"C:\Users\Admin\AppData\Local\Temp\b0d480d34cdcbaf1e8514e9ae6ff17c8.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 2932 -ip 2932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 1288
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | irkark.xyz | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.173.189.20.in-addr.arpa | udp |
Files
memory/692-0-0x0000000000690000-0x000000000074E000-memory.dmp
memory/692-1-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/692-2-0x00000000050D0000-0x000000000516C000-memory.dmp
memory/692-3-0x0000000005760000-0x0000000005D04000-memory.dmp
memory/692-4-0x0000000005250000-0x00000000052E2000-memory.dmp
memory/692-5-0x0000000005230000-0x0000000005240000-memory.dmp
memory/692-6-0x00000000051F0000-0x00000000051FA000-memory.dmp
memory/692-7-0x0000000005440000-0x0000000005496000-memory.dmp
memory/692-8-0x0000000007C60000-0x0000000007C7A000-memory.dmp
memory/692-9-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/692-10-0x0000000005230000-0x0000000005240000-memory.dmp
memory/692-11-0x0000000007EE0000-0x0000000007F80000-memory.dmp
memory/692-12-0x0000000007CE0000-0x0000000007D18000-memory.dmp
memory/2932-13-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2932-15-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2932-16-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2932-18-0x0000000000400000-0x0000000000438000-memory.dmp
memory/692-17-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/2932-21-0x0000000000400000-0x0000000000438000-memory.dmp