Analysis Overview
SHA256
c6928488a090756ddbe372b054866978f70863d84391f7a52e408fa4b2bdbd80
Threat Level: Known bad
The file MT103_Scan.scr was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-03 11:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-03 11:55
Reported
2024-04-03 11:58
Platform
win7-20240221-en
Max time kernel
150s
Max time network
124s
Command Line
Signatures
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | 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\MT103_Scan.scr
"C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr" /S
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ntnDtvjmjQYPyc.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ntnDtvjmjQYPyc" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9914.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/2512-0-0x0000000000D10000-0x0000000000DC4000-memory.dmp
memory/2512-1-0x00000000746A0000-0x0000000074D8E000-memory.dmp
memory/2512-2-0x0000000004DA0000-0x0000000004DE0000-memory.dmp
memory/2512-3-0x00000000003C0000-0x00000000003D0000-memory.dmp
memory/2512-4-0x00000000003E0000-0x00000000003EC000-memory.dmp
memory/2512-5-0x0000000004EE0000-0x0000000004F62000-memory.dmp
memory/2512-6-0x00000000746A0000-0x0000000074D8E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp9914.tmp
| MD5 | 602d7509087be3f656c4bb4b6b252765 |
| SHA1 | e22fae32dadfeaa00ebd0a1a83a81c62727b7e7c |
| SHA256 | d8377d072fb9b376a9df5c00bd96e37f143bf2612953abd8a435592d1f89167a |
| SHA512 | ad0bfb9ae319f952528b0916e9b81a8be7a50d8a1d3d837690c099f938395f21bfddfc8fdadc8b80fe5a9e38576dbecac948694fa4af4b7aa1c37a01a3a00ff4 |
memory/2512-14-0x0000000004DA0000-0x0000000004DE0000-memory.dmp
memory/2812-15-0x000000006EA50000-0x000000006EFFB000-memory.dmp
memory/2812-16-0x000000006EA50000-0x000000006EFFB000-memory.dmp
memory/2812-17-0x0000000000270000-0x00000000002B0000-memory.dmp
memory/2596-18-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2812-20-0x000000006EA50000-0x000000006EFFB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-03 11:55
Reported
2024-04-03 11:58
Platform
win10v2004-20240226-en
Max time kernel
93s
Max time network
127s
Command Line
Signatures
AgentTesla
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1996 set thread context of 2584 | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\MT103_Scan.scr | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr
"C:\Users\Admin\AppData\Local\Temp\MT103_Scan.scr" /S
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ntnDtvjmjQYPyc.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ntnDtvjmjQYPyc" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8954.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.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 | 202.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/1996-0-0x0000000000580000-0x0000000000634000-memory.dmp
memory/1996-1-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/1996-2-0x0000000005580000-0x0000000005B24000-memory.dmp
memory/1996-3-0x0000000004ED0000-0x0000000004F62000-memory.dmp
memory/1996-4-0x0000000004EA0000-0x0000000004EB0000-memory.dmp
memory/1996-5-0x0000000004F90000-0x0000000004F9A000-memory.dmp
memory/1996-6-0x0000000005140000-0x0000000005150000-memory.dmp
memory/1996-7-0x0000000005170000-0x000000000517C000-memory.dmp
memory/1996-8-0x00000000063F0000-0x0000000006472000-memory.dmp
memory/1996-9-0x000000000A040000-0x000000000A0DC000-memory.dmp
memory/2448-14-0x00000000028C0000-0x00000000028F6000-memory.dmp
memory/2448-18-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/1996-15-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/2448-17-0x0000000005330000-0x0000000005958000-memory.dmp
memory/2448-19-0x0000000002870000-0x0000000002880000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp8954.tmp
| MD5 | 33ab3faf5433cca85f0de6710e7ade8d |
| SHA1 | 0d936981bdc5cdde96e6fd6b776a47b4af9e2024 |
| SHA256 | a09909a849140efead721541f2fb202c0fdf282bc96cf0b90c4096c65c30513f |
| SHA512 | 79bdbfabd5f8cc70b3fabd79922672cf00a11de111b0e4a1120cec0d1e4ab5ba501858cd2f1ca083874024784b77f9f7dd127f7e0400b04daf2963b1ea3ca6ae |
memory/1996-21-0x0000000004EA0000-0x0000000004EB0000-memory.dmp
memory/2448-20-0x0000000002870000-0x0000000002880000-memory.dmp
memory/2584-22-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2584-24-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/2448-23-0x0000000005110000-0x0000000005132000-memory.dmp
memory/1996-27-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/2584-28-0x0000000005860000-0x0000000005870000-memory.dmp
memory/2584-34-0x0000000005970000-0x00000000059D6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nbgcaz1x.qr3.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2448-26-0x00000000052C0000-0x0000000005326000-memory.dmp
memory/2448-39-0x0000000005CD0000-0x0000000006024000-memory.dmp
memory/2448-40-0x00000000061C0000-0x00000000061DE000-memory.dmp
memory/2448-41-0x0000000006270000-0x00000000062BC000-memory.dmp
memory/2448-42-0x000000007FA40000-0x000000007FA50000-memory.dmp
memory/2448-43-0x0000000007160000-0x0000000007192000-memory.dmp
memory/2448-44-0x0000000070FD0000-0x000000007101C000-memory.dmp
memory/2448-55-0x0000000006770000-0x000000000678E000-memory.dmp
memory/2448-54-0x0000000002870000-0x0000000002880000-memory.dmp
memory/2448-56-0x00000000073A0000-0x0000000007443000-memory.dmp
memory/2448-57-0x0000000007B30000-0x00000000081AA000-memory.dmp
memory/2448-58-0x00000000074F0000-0x000000000750A000-memory.dmp
memory/2448-59-0x0000000007560000-0x000000000756A000-memory.dmp
memory/2448-60-0x0000000007770000-0x0000000007806000-memory.dmp
memory/2448-61-0x00000000076F0000-0x0000000007701000-memory.dmp
memory/2584-62-0x0000000006730000-0x0000000006780000-memory.dmp
memory/2448-63-0x0000000007720000-0x000000000772E000-memory.dmp
memory/2448-64-0x0000000007730000-0x0000000007744000-memory.dmp
memory/2448-65-0x0000000007830000-0x000000000784A000-memory.dmp
memory/2448-66-0x0000000007810000-0x0000000007818000-memory.dmp
memory/2448-69-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/2584-70-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/2584-71-0x0000000005860000-0x0000000005870000-memory.dmp