Analysis Overview
SHA256
aefec444c7481f96021203a4e67af954092d09c31eb7dcf386eeb156e12d70b3
Threat Level: Known bad
The file fe8540de5f12df11086e1b626e426fda was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Loads dropped DLL
Unsigned PE
Program crash
Checks SCSI registry key(s)
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-28 23:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-28 23:00
Reported
2024-01-03 16:48
Platform
win7-20231215-en
Max time kernel
149s
Max time network
122s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe
"C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | conceitosseg.com | udp |
| US | 8.8.8.8:53 | integrasidata.com | udp |
| SG | 172.104.187.4:80 | integrasidata.com | tcp |
| US | 8.8.8.8:53 | ozentekstil.com | udp |
| TR | 89.19.30.75:80 | ozentekstil.com | tcp |
| US | 8.8.8.8:53 | finbelportal.com | udp |
| US | 8.8.8.8:53 | telanganadigital.com | udp |
| US | 192.64.119.13:80 | telanganadigital.com | tcp |
| US | 8.8.8.8:53 | www.telanganadigital.com | udp |
| DE | 91.195.240.19:80 | www.telanganadigital.com | tcp |
Files
\Users\Admin\AppData\Local\Temp\CC4F.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2028-4-0x0000000000580000-0x0000000000680000-memory.dmp
memory/2028-5-0x0000000000220000-0x0000000000229000-memory.dmp
memory/2028-6-0x0000000000400000-0x0000000000468000-memory.dmp
memory/1200-7-0x00000000029F0000-0x0000000002A05000-memory.dmp
memory/2028-8-0x0000000000400000-0x0000000000468000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-28 23:00
Reported
2024-01-03 16:49
Platform
win10v2004-20231215-en
Max time kernel
91s
Max time network
118s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe
"C:\Users\Admin\AppData\Local\Temp\fe8540de5f12df11086e1b626e426fda.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3496 -ip 3496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3496 -s 376
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 3.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.233.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | conceitosseg.com | udp |
| US | 8.8.8.8:53 | integrasidata.com | udp |
| SG | 172.104.187.4:80 | integrasidata.com | tcp |
| US | 8.8.8.8:53 | ozentekstil.com | udp |
| TR | 89.19.30.75:80 | ozentekstil.com | tcp |
| US | 8.8.8.8:53 | 4.187.104.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | finbelportal.com | udp |
| US | 8.8.8.8:53 | telanganadigital.com | udp |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 75.30.19.89.in-addr.arpa | udp |
| US | 192.64.119.13:80 | telanganadigital.com | tcp |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 13.119.64.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.telanganadigital.com | udp |
| DE | 91.195.240.19:80 | www.telanganadigital.com | tcp |
| US | 8.8.8.8:53 | 19.240.195.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.234.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.178.17.96.in-addr.arpa | udp |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| US | 52.111.229.43:443 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 96.17.178.202:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.202:80 | tcp | |
| GB | 96.17.178.202:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.202:80 | tcp | |
| GB | 96.17.178.202:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| GB | 88.221.134.64:80 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/3496-3-0x0000000000400000-0x0000000000468000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CC4F.tmp
| MD5 | be03d12416df60de24776c42dc7ce362 |
| SHA1 | b251a0aafc037840fedbcc466a3a3db3dd001c64 |
| SHA256 | b5481a1339188eab6a974afc595b7f7c300309497675b5622d8fdd6c6b657477 |
| SHA512 | ddf5e51cc26b0cadaa57799f1b1a4d6aa8ad75ad250281753b614fd7b77cc857e35d92082e9ca0745be948d971b31eb348235667f01f15caa16c44e859ba8104 |
memory/3496-2-0x00000000021B0000-0x00000000021B9000-memory.dmp
memory/3496-1-0x00000000005B0000-0x00000000006B0000-memory.dmp
memory/3460-8-0x0000000002250000-0x0000000002265000-memory.dmp
memory/3496-11-0x0000000000400000-0x0000000000468000-memory.dmp