Analysis Overview
SHA256
a2d58f2c37790969f079091835fec1595e43c8c082d58f45e11277a2223342d7
Threat Level: Known bad
The file 4382ba1ba4ef6706728111964b5d2514 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Loads dropped DLL
Program crash
Unsigned PE
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Uses Task Scheduler COM API
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-25 23:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-25 23:33
Reported
2024-01-02 04:03
Platform
win7-20231215-en
Max time kernel
151s
Max time network
127s
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\4382ba1ba4ef6706728111964b5d2514.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\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe
"C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.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
memory/2028-1-0x00000000005F0000-0x00000000006F0000-memory.dmp
memory/2028-3-0x0000000000220000-0x0000000000229000-memory.dmp
memory/2028-4-0x0000000000400000-0x000000000046E000-memory.dmp
\Users\Admin\AppData\Local\Temp\CC4F.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2028-8-0x0000000000400000-0x000000000046E000-memory.dmp
memory/1312-7-0x0000000002AD0000-0x0000000002AE5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-25 23:33
Reported
2024-01-02 04:03
Platform
win10v2004-20231215-en
Max time kernel
108s
Max time network
109s
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\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.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\4382ba1ba4ef6706728111964b5d2514.exe
"C:\Users\Admin\AppData\Local\Temp\4382ba1ba4ef6706728111964b5d2514.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3580 -ip 3580
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 396
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 148.177.190.20.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 | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.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 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.187.104.172.in-addr.arpa | udp |
| 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 | 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 | www.telanganadigital.com | udp |
| DE | 91.195.240.19:80 | www.telanganadigital.com | tcp |
| 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 | 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 | 81.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| N/A | 20.223.35.26:443 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 52.111.236.23:443 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp | |
| GB | 88.221.135.81:80 | tcp |
Files
memory/3580-1-0x0000000000610000-0x0000000000710000-memory.dmp
memory/3580-4-0x0000000000400000-0x000000000046E000-memory.dmp
memory/3580-2-0x00000000021B0000-0x00000000021B9000-memory.dmp
memory/3520-8-0x00000000032D0000-0x00000000032E5000-memory.dmp
memory/3580-11-0x0000000000400000-0x000000000046E000-memory.dmp