Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 01:07
Static task
static1
Behavioral task
behavioral1
Sample
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe
Resource
win7-20240508-en
General
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Target
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe
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Size
618KB
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MD5
3f40d72c0e675dc5615c5ecc2edd94fd
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SHA1
211eab98acaa8231eefd5398274b0b965501e399
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SHA256
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109
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SHA512
4a1dcdcbe02faf93e23b847e1aa52e2d281f1018c0fac5e77a61d1b728466603d6f6f0097c99f53a4fc4a41993a35e7fa6ed129b0f29abd35df7e5efa6dc62b1
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SSDEEP
12288:hLPGQ7ve2zVD4KrR3CzgtgdbIim6lTL600g1uwPAfS+x9geRUjJFPY0Wh:te08Krh1glIimGTe03qdKJBfY
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.ionos.com - Port:
587 - Username:
[email protected] - Password:
S@les1@emis@fe2023! - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Processes:
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe -
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Processes:
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exedescription pid process target process PID 2164 set thread context of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
powershell.exeinstallutil.exepid process 2804 powershell.exe 2680 installutil.exe 2680 installutil.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exepowershell.exeinstallutil.exedescription pid process Token: SeDebugPrivilege 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe Token: SeDebugPrivilege 2804 powershell.exe Token: SeDebugPrivilege 2680 installutil.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exedescription pid process target process PID 2164 wrote to memory of 2804 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe powershell.exe PID 2164 wrote to memory of 2804 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe powershell.exe PID 2164 wrote to memory of 2804 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe powershell.exe PID 2164 wrote to memory of 2752 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe msbuild.exe PID 2164 wrote to memory of 2752 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe msbuild.exe PID 2164 wrote to memory of 2752 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe msbuild.exe PID 2164 wrote to memory of 2752 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe msbuild.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2680 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe installutil.exe PID 2164 wrote to memory of 2872 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe WerFault.exe PID 2164 wrote to memory of 2872 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe WerFault.exe PID 2164 wrote to memory of 2872 2164 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe WerFault.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe"C:\Users\Admin\AppData\Local\Temp\0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0eb51ec984a24a6b477f978a784c3bcbda534779b9c9dcbff4e2cd299b0a9109.exe" -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2164 -s 6922⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2164-0-0x000007FEF5193000-0x000007FEF5194000-memory.dmpFilesize
4KB
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memory/2164-1-0x0000000001060000-0x0000000001070000-memory.dmpFilesize
64KB
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memory/2164-2-0x000007FEF5190000-0x000007FEF5B7C000-memory.dmpFilesize
9.9MB
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memory/2164-3-0x00000000004C0000-0x00000000004C6000-memory.dmpFilesize
24KB
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memory/2164-4-0x00000000009F0000-0x0000000000A84000-memory.dmpFilesize
592KB
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memory/2164-25-0x000007FEF5190000-0x000007FEF5B7C000-memory.dmpFilesize
9.9MB
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memory/2164-24-0x000007FEF5193000-0x000007FEF5194000-memory.dmpFilesize
4KB
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memory/2680-12-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2680-14-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2680-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2680-23-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2680-22-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2680-21-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2680-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2680-18-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2804-11-0x0000000001E60000-0x0000000001E68000-memory.dmpFilesize
32KB
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memory/2804-10-0x000000001B6F0000-0x000000001B9D2000-memory.dmpFilesize
2.9MB
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memory/2804-9-0x0000000001F10000-0x0000000001F90000-memory.dmpFilesize
512KB