Analysis
-
max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-04-2024 01:46
Static task
static1
Behavioral task
behavioral1
Sample
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe
Resource
win10v2004-20240412-en
General
-
Target
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe
-
Size
797KB
-
MD5
41a86b771c2ba734138fd135292e31e6
-
SHA1
34604125a46c0e22059cc6ec10b1d0f764a927b9
-
SHA256
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde
-
SHA512
ff69b42311e17a00308b364c2923c35873c7e4a02edaf7414fea21596661c640fe8cc0ad94ee41677d0c304e0f1b05ca3df9ce844dc221855cfe69699fcef10d
-
SSDEEP
12288:IU2iNCDIQgiyFDqdiu41+IV+6PBjSGove5M45WXhZb2flv312Z3+qkR:IU1s4FDqdr41hV+6PiWf+6fJ312Z+p
Malware Config
Extracted
Protocol: smtp- Host:
mail.incomeelectrix.com - Port:
587 - Username:
[email protected] - Password:
tao2012
Extracted
agenttesla
Protocol: smtp- Host:
mail.incomeelectrix.com - Port:
587 - Username:
[email protected] - Password:
tao2012 - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
MSBuild.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\kMUozw = "C:\\Users\\Admin\\AppData\\Roaming\\kMUozw\\kMUozw.exe" MSBuild.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org 6 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exedescription pid process target process PID 1396 set thread context of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exepowershell.exepowershell.exeMSBuild.exepid process 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe 2672 powershell.exe 1216 powershell.exe 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe 2756 MSBuild.exe 2756 MSBuild.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exepowershell.exepowershell.exeMSBuild.exedescription pid process Token: SeDebugPrivilege 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe Token: SeDebugPrivilege 2672 powershell.exe Token: SeDebugPrivilege 1216 powershell.exe Token: SeDebugPrivilege 2756 MSBuild.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
MSBuild.exepid process 2756 MSBuild.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exedescription pid process target process PID 1396 wrote to memory of 1216 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 1216 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 1216 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 1216 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 2672 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 2672 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 2672 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 2672 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe powershell.exe PID 1396 wrote to memory of 2616 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe schtasks.exe PID 1396 wrote to memory of 2616 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe schtasks.exe PID 1396 wrote to memory of 2616 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe schtasks.exe PID 1396 wrote to memory of 2616 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe schtasks.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe PID 1396 wrote to memory of 2756 1396 14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe MSBuild.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe"C:\Users\Admin\AppData\Local\Temp\14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1396 -
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\14a7dbc524ff90ed059e716fffdc071cc97d770901f80bb11d4bee5aace67fde.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1216 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SllqKiORzSkjhv.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2672 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SllqKiORzSkjhv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3EA6.tmp"2⤵
- Creates scheduled task(s)
PID:2616 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2756
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\tmp3EA6.tmpFilesize
1KB
MD55a2433d82daf41ce66ebae61fa0be416
SHA165cccdc1b6a57cbdbb6c91d187d4fda511054500
SHA25621345c8f5ba2ab9a7645579eb81393bb99a8f4158dc6ec2196fb1eecf5bf3833
SHA51245dbff7f186b569102dfab60bf38d1520f721e1c58fe966a2072b56e5cbd3c2bd2c9cadf884b8674edb8bc1b5d13ab37780d6a3fdf7911529e63688c8fdf5d99
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VTZO5NO6UFYYAWYM8RPZ.tempFilesize
7KB
MD512637db71aa359ce51f0f5329b0425b3
SHA1e483042817e7e935c170011454accbf1ccb4d194
SHA256a8c1168ef53e9f39ef57feaab7224842f323e0144d42199eba6ee75f81dbeda9
SHA512fb3e3c82035670e227f13276def07b438780923a0c5da12441bd1fd1cbbe41f3628206152d3424899c91dc0455890ed8846a6fbfe0ef60f99e713ca344caf871
-
memory/1216-44-0x000000006F440000-0x000000006F9EB000-memory.dmpFilesize
5.7MB
-
memory/1216-34-0x0000000001F10000-0x0000000001F50000-memory.dmpFilesize
256KB
-
memory/1216-30-0x0000000001F10000-0x0000000001F50000-memory.dmpFilesize
256KB
-
memory/1216-28-0x0000000001F10000-0x0000000001F50000-memory.dmpFilesize
256KB
-
memory/1216-25-0x000000006F440000-0x000000006F9EB000-memory.dmpFilesize
5.7MB
-
memory/1216-19-0x000000006F440000-0x000000006F9EB000-memory.dmpFilesize
5.7MB
-
memory/1396-5-0x00000000008F0000-0x0000000000976000-memory.dmpFilesize
536KB
-
memory/1396-40-0x00000000745B0000-0x0000000074C9E000-memory.dmpFilesize
6.9MB
-
memory/1396-4-0x0000000000850000-0x0000000000864000-memory.dmpFilesize
80KB
-
memory/1396-3-0x0000000000820000-0x0000000000840000-memory.dmpFilesize
128KB
-
memory/1396-0-0x0000000001200000-0x00000000012CA000-memory.dmpFilesize
808KB
-
memory/1396-2-0x0000000004750000-0x0000000004790000-memory.dmpFilesize
256KB
-
memory/1396-1-0x00000000745B0000-0x0000000074C9E000-memory.dmpFilesize
6.9MB
-
memory/2672-21-0x000000006F440000-0x000000006F9EB000-memory.dmpFilesize
5.7MB
-
memory/2672-23-0x00000000029E0000-0x0000000002A20000-memory.dmpFilesize
256KB
-
memory/2672-45-0x000000006F440000-0x000000006F9EB000-memory.dmpFilesize
5.7MB
-
memory/2672-27-0x000000006F440000-0x000000006F9EB000-memory.dmpFilesize
5.7MB
-
memory/2672-33-0x00000000029E0000-0x0000000002A20000-memory.dmpFilesize
256KB
-
memory/2756-31-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/2756-38-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/2756-41-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/2756-36-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/2756-43-0x0000000004C10000-0x0000000004C50000-memory.dmpFilesize
256KB
-
memory/2756-42-0x00000000732C0000-0x00000000739AE000-memory.dmpFilesize
6.9MB
-
memory/2756-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
-
memory/2756-26-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/2756-22-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/2756-18-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/2756-47-0x00000000732C0000-0x00000000739AE000-memory.dmpFilesize
6.9MB
-
memory/2756-48-0x0000000004C10000-0x0000000004C50000-memory.dmpFilesize
256KB