Analysis Overview
SHA256
1297a29f6a9bd96447d98205a1d8f05af3d64af5e6323a96189e22f41f629ea3
Threat Level: Known bad
The file b8432c329b52cfc606472a60d5eee14d.bin was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Loads dropped DLL
Program crash
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious use of FindShellTrayWindow
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-08 02:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral2
Detonation Overview
Submitted
2024-03-08 02:44
Reported
2024-03-08 02:46
Platform
win10v2004-20231215-en
Max time kernel
150s
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\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.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\b8432c329b52cfc606472a60d5eee14d.exe
"C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2760 -ip 2760
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2760 -s 392
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.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 | 94.73.151.78:80 | ozentekstil.com | tcp |
| TR | 94.73.151.78:80 | ozentekstil.com | tcp |
| US | 8.8.8.8:53 | 4.187.104.172.in-addr.arpa | udp |
| TR | 94.73.151.78:443 | ozentekstil.com | tcp |
| US | 8.8.8.8:53 | 78.151.73.94.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.119.64.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.240.195.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
Files
memory/2760-1-0x00000000017B0000-0x00000000018B0000-memory.dmp
memory/2760-2-0x00000000015B0000-0x00000000015B9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CC4F.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/2760-7-0x0000000000400000-0x0000000001410000-memory.dmp
memory/3364-8-0x0000000002B70000-0x0000000002B85000-memory.dmp
memory/2760-11-0x0000000000400000-0x0000000001410000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-08 02:44
Reported
2024-03-08 02:46
Platform
win7-20240221-en
Max time kernel
150s
Max time network
129s
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\b8432c329b52cfc606472a60d5eee14d.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\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Processes
C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.exe
"C:\Users\Admin\AppData\Local\Temp\b8432c329b52cfc606472a60d5eee14d.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 | 94.73.151.78:80 | ozentekstil.com | tcp |
| TR | 94.73.151.78:80 | ozentekstil.com | tcp |
| TR | 94.73.151.78:443 | ozentekstil.com | tcp |
| TR | 94.73.151.78:443 | 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
memory/2776-1-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2776-3-0x00000000001B0000-0x00000000001B9000-memory.dmp
memory/2776-6-0x0000000000400000-0x0000000001410000-memory.dmp
\Users\Admin\AppData\Local\Temp\CC4F.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/1252-7-0x00000000029C0000-0x00000000029D5000-memory.dmp
memory/2776-8-0x0000000000400000-0x0000000001410000-memory.dmp