Analysis Overview
SHA256
e16da7ccdfd691ea919b69ab74f26cb56958faba2aa142fbe6be49d080c23aeb
Threat Level: Known bad
The file 5846789565ba970c2805bbf5fb1a5b5b was found to be: Known bad.
Malicious Activity Summary
Oski
Suspicious use of SetThreadContext
Program crash
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-22 03:02
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-22 03:02
Reported
2023-12-23 06:34
Platform
win7-20231215-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\5846789565ba970c2805bbf5fb1a5b5b.ps1
Network
Files
memory/1748-4-0x000000001B190000-0x000000001B472000-memory.dmp
memory/1748-5-0x0000000001ED0000-0x0000000001ED8000-memory.dmp
memory/1748-6-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp
memory/1748-7-0x0000000002830000-0x00000000028B0000-memory.dmp
memory/1748-8-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp
memory/1748-9-0x0000000002830000-0x00000000028B0000-memory.dmp
memory/1748-10-0x0000000002830000-0x00000000028B0000-memory.dmp
memory/1748-11-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-22 03:02
Reported
2023-12-23 06:34
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Oski
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2744 set thread context of 5076 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\5846789565ba970c2805bbf5fb1a5b5b.ps1
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
#cmd
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5076 -ip 5076
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 1068
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 23.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.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 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.16.110.114:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.180:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.180:80 | tcp | |
| GB | 96.17.178.180:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| N/A | 52.111.243.31:443 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.73.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_j4veriip.4w3.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2744-12-0x000001FDCAC10000-0x000001FDCAC20000-memory.dmp
memory/2744-11-0x000001FDCAC10000-0x000001FDCAC20000-memory.dmp
memory/2744-10-0x00007FFE65500000-0x00007FFE65FC1000-memory.dmp
memory/2744-2-0x000001FDB2690000-0x000001FDB26B2000-memory.dmp
memory/2744-13-0x000001FDB26F0000-0x000001FDB2716000-memory.dmp
memory/2744-23-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-53-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/5076-55-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2744-58-0x000001FDCAC10000-0x000001FDCAC20000-memory.dmp
memory/5076-62-0x0000000000400000-0x0000000000438000-memory.dmp
memory/5076-61-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2744-60-0x00007FFE65500000-0x00007FFE65FC1000-memory.dmp
memory/5076-59-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2744-54-0x000001FDB2560000-0x000001FDB2561000-memory.dmp
memory/2744-51-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-49-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-47-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-45-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-43-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-41-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-39-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-37-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-35-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-33-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-31-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-29-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-27-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-25-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-21-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-19-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-17-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-15-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/2744-14-0x000001FDB26F0000-0x000001FDB2710000-memory.dmp
memory/5076-65-0x0000000000400000-0x0000000000438000-memory.dmp