Analysis Overview
SHA256
2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996
Threat Level: Known bad
The file 2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996 was found to be: Known bad.
Malicious Activity Summary
Oski
Checks computer location settings
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-18 20:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-18 20:52
Reported
2023-12-18 20:55
Platform
win7-20231215-en
Max time kernel
117s
Max time network
117s
Command Line
Signatures
Oski
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2084 set thread context of 2728 | N/A | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe
"C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe"
C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe
"C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe"
C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe
"C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 784
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | cubicatransport.net | udp |
| US | 172.67.217.25:80 | cubicatransport.net | tcp |
Files
memory/2084-0-0x00000000009F0000-0x0000000000A8C000-memory.dmp
memory/2084-1-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2084-2-0x00000000009A0000-0x00000000009E0000-memory.dmp
memory/2084-3-0x0000000000610000-0x000000000061C000-memory.dmp
memory/2084-4-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2084-5-0x00000000009A0000-0x00000000009E0000-memory.dmp
memory/2084-6-0x00000000051C0000-0x000000000522C000-memory.dmp
memory/2728-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2728-9-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2728-11-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2728-13-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2728-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2728-15-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2728-19-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2728-21-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2084-22-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2624-27-0x0000000002AF0000-0x0000000002B30000-memory.dmp
memory/2728-30-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2624-29-0x0000000002AF0000-0x0000000002B30000-memory.dmp
memory/2624-28-0x000000006F800000-0x000000006FDAB000-memory.dmp
memory/2624-26-0x0000000002AF0000-0x0000000002B30000-memory.dmp
memory/2624-25-0x000000006F800000-0x000000006FDAB000-memory.dmp
memory/2624-32-0x000000006F800000-0x000000006FDAB000-memory.dmp
C:\ProgramData\msvcp140.dll
| MD5 | bbdf4c3f124554d87abc177e9b6ae5fc |
| SHA1 | 2ebb03cb3e01af0120521e22bfa569334a676107 |
| SHA256 | 142927159f905725e6107eb13399ad4617596712f32e61b5d3bfb00129f87705 |
| SHA512 | ed7d9f91d3df6e3116d537093908299e58c8e3c8d7644e0a323ddab07f8d62556ccd78bc7a2ebe19351f215040103ed10cdc2a5af9eb9b9d927750d6e844a049 |
memory/2728-41-0x0000000000400000-0x0000000000438000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-18 20:52
Reported
2023-12-18 20:55
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Oski
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe | N/A |
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1788 set thread context of 4948 | N/A | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe
"C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe"
C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe
"C:\Users\Admin\AppData\Local\Temp\2d07cce707ba7637c75311e428b10c88534cc71023f2b1265c0de3af452ba996.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4948 -ip 4948
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4948 -s 1328
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 21.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.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 | cubicatransport.net | udp |
| US | 172.67.217.25:80 | cubicatransport.net | tcp |
| US | 8.8.8.8:53 | 25.217.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 179.113.50.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.113.50.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.173.189.20.in-addr.arpa | udp |
Files
memory/1788-0-0x0000000075000000-0x00000000757B0000-memory.dmp
memory/1788-1-0x0000000000C20000-0x0000000000CBC000-memory.dmp
memory/1788-2-0x0000000005BF0000-0x0000000006194000-memory.dmp
memory/1788-3-0x00000000056E0000-0x0000000005772000-memory.dmp
memory/1788-4-0x0000000005890000-0x00000000058A0000-memory.dmp
memory/1788-5-0x00000000056C0000-0x00000000056CA000-memory.dmp
memory/1788-6-0x0000000005B10000-0x0000000005B1C000-memory.dmp
memory/1788-7-0x0000000075000000-0x00000000757B0000-memory.dmp
memory/1788-8-0x0000000005890000-0x00000000058A0000-memory.dmp
memory/1788-9-0x0000000006C40000-0x0000000006CDC000-memory.dmp
memory/1788-10-0x0000000006ED0000-0x0000000006F3C000-memory.dmp
memory/4948-11-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4948-12-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4948-14-0x0000000000400000-0x0000000000438000-memory.dmp
memory/5116-15-0x0000000075000000-0x00000000757B0000-memory.dmp
memory/4948-18-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1788-17-0x0000000075000000-0x00000000757B0000-memory.dmp
memory/5116-16-0x0000000004FA0000-0x0000000004FB0000-memory.dmp
memory/5116-19-0x0000000004F60000-0x0000000004F96000-memory.dmp
memory/5116-23-0x00000000055E0000-0x0000000005C08000-memory.dmp
memory/5116-22-0x0000000004FA0000-0x0000000004FB0000-memory.dmp
memory/5116-26-0x0000000005570000-0x0000000005592000-memory.dmp
memory/5116-27-0x0000000005E40000-0x0000000005EA6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hqkknedm.f00.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/5116-33-0x0000000005F20000-0x0000000005F86000-memory.dmp
C:\ProgramData\msvcp140.dll
| MD5 | bbdf4c3f124554d87abc177e9b6ae5fc |
| SHA1 | 2ebb03cb3e01af0120521e22bfa569334a676107 |
| SHA256 | 142927159f905725e6107eb13399ad4617596712f32e61b5d3bfb00129f87705 |
| SHA512 | ed7d9f91d3df6e3116d537093908299e58c8e3c8d7644e0a323ddab07f8d62556ccd78bc7a2ebe19351f215040103ed10cdc2a5af9eb9b9d927750d6e844a049 |
memory/5116-40-0x0000000006090000-0x00000000063E4000-memory.dmp
memory/5116-42-0x0000000006560000-0x000000000657E000-memory.dmp
memory/5116-45-0x00000000065A0000-0x00000000065EC000-memory.dmp
memory/4948-47-0x0000000000400000-0x0000000000438000-memory.dmp
memory/5116-48-0x0000000004FA0000-0x0000000004FB0000-memory.dmp
memory/5116-49-0x0000000006B20000-0x0000000006B52000-memory.dmp
memory/5116-50-0x00000000720A0000-0x00000000720EC000-memory.dmp
memory/5116-60-0x0000000006B00000-0x0000000006B1E000-memory.dmp
memory/5116-61-0x0000000007760000-0x0000000007803000-memory.dmp
memory/5116-62-0x0000000007EA0000-0x000000000851A000-memory.dmp
memory/5116-63-0x0000000007860000-0x000000000787A000-memory.dmp
memory/5116-64-0x00000000078D0000-0x00000000078DA000-memory.dmp
memory/5116-65-0x0000000007AE0000-0x0000000007B76000-memory.dmp
memory/5116-66-0x0000000007A60000-0x0000000007A71000-memory.dmp
memory/5116-67-0x0000000007AB0000-0x0000000007ABE000-memory.dmp
memory/5116-68-0x0000000007AC0000-0x0000000007AD4000-memory.dmp
memory/5116-69-0x0000000007BC0000-0x0000000007BDA000-memory.dmp
memory/5116-70-0x0000000007BA0000-0x0000000007BA8000-memory.dmp
memory/5116-73-0x0000000075000000-0x00000000757B0000-memory.dmp