Analysis
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max time kernel
115s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
27-04-2024 01:33
Static task
static1
Behavioral task
behavioral1
Sample
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe
Resource
win10v2004-20240426-en
General
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Target
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe
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Size
652KB
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MD5
6d7798805db34d8c1dcc0321613c3410
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SHA1
e69a5cc833d2311316d9b5878f547d89d7184b0b
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SHA256
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a
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SHA512
40985368f31a7083a71184e066475291322c6651c224976325467a5668e7c884ad7c285d4c6a531d8132fb7c58040fe5483d90032e994ad8a4dda9963dc5cf90
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SSDEEP
12288:zarUF9WMbbUs/dN28/r+uQJ9wsQXohP6qhPqrFzy3UytGzrI6tOeD6RZ:erU2M8s/d1T+uQ4EbhL3Zyli
Malware Config
Extracted
Protocol: smtp- Host:
mail.pgsu.co.id - Port:
587 - Username:
[email protected] - Password:
Vecls16@Vezs
Extracted
agenttesla
Protocol: smtp- Host:
mail.pgsu.co.id - Port:
587 - Username:
[email protected] - Password:
Vecls16@Vezs - 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exedescription pid process target process PID 4360 set thread context of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
powershell.exe8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exepid process 4104 powershell.exe 648 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 648 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 4104 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exe8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exedescription pid process Token: SeDebugPrivilege 4104 powershell.exe Token: SeDebugPrivilege 648 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exepid process 648 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exedescription pid process target process PID 4360 wrote to memory of 4104 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe powershell.exe PID 4360 wrote to memory of 4104 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe powershell.exe PID 4360 wrote to memory of 4104 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe powershell.exe PID 4360 wrote to memory of 3896 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe schtasks.exe PID 4360 wrote to memory of 3896 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe schtasks.exe PID 4360 wrote to memory of 3896 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe schtasks.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe PID 4360 wrote to memory of 648 4360 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe 8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe"C:\Users\Admin\AppData\Local\Temp\8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ISwOEfWsLu.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ISwOEfWsLu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp63FA.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe"C:\Users\Admin\AppData\Local\Temp\8ceb3808dfe2433dddcde779deac4ac58a595175e09d1c8b6a47dbf7f327d16a.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pxb3qtiy.pjx.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmp63FA.tmpFilesize
1KB
MD5e59bb91fe10fc390a1a035811a35cc11
SHA1e4307497ed91f2f3ad82dae1028ad01a1e0372cb
SHA256b0db550567c140844956f1c03d70835250a50a052fb6cd47018b1c17fb2f3e0f
SHA512ea9383b65949aff6c4a116893be645ba1a6bfd62485aecb85f0e5205117b598de8fedd482d5cbb4ad235dbd378e352e9df525d2f3e242e50c58e79530e6b7c59
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memory/648-65-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB
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memory/648-64-0x0000000006010000-0x0000000006060000-memory.dmpFilesize
320KB
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memory/648-33-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB
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memory/648-22-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/4104-58-0x0000000007680000-0x000000000768E000-memory.dmpFilesize
56KB
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memory/4104-60-0x0000000007790000-0x00000000077AA000-memory.dmpFilesize
104KB
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memory/4104-57-0x0000000007650000-0x0000000007661000-memory.dmpFilesize
68KB
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memory/4104-56-0x00000000076D0000-0x0000000007766000-memory.dmpFilesize
600KB
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memory/4104-55-0x00000000074C0000-0x00000000074CA000-memory.dmpFilesize
40KB
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memory/4104-53-0x0000000007AA0000-0x000000000811A000-memory.dmpFilesize
6.5MB
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memory/4104-16-0x0000000002790000-0x00000000027C6000-memory.dmpFilesize
216KB
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memory/4104-59-0x0000000007690000-0x00000000076A4000-memory.dmpFilesize
80KB
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memory/4104-19-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB
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memory/4104-18-0x0000000005390000-0x00000000059B8000-memory.dmpFilesize
6.2MB
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memory/4104-21-0x0000000004D50000-0x0000000004D60000-memory.dmpFilesize
64KB
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memory/4104-52-0x00000000072A0000-0x0000000007343000-memory.dmpFilesize
652KB
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memory/4104-26-0x0000000005A30000-0x0000000005A96000-memory.dmpFilesize
408KB
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memory/4104-23-0x00000000051E0000-0x0000000005202000-memory.dmpFilesize
136KB
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memory/4104-54-0x0000000007450000-0x000000000746A000-memory.dmpFilesize
104KB
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memory/4104-61-0x0000000007770000-0x0000000007778000-memory.dmpFilesize
32KB
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memory/4104-63-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB
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memory/4104-25-0x0000000005280000-0x00000000052E6000-memory.dmpFilesize
408KB
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memory/4104-20-0x0000000004D50000-0x0000000004D60000-memory.dmpFilesize
64KB
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memory/4104-38-0x00000000060B0000-0x00000000060CE000-memory.dmpFilesize
120KB
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memory/4104-39-0x00000000060E0000-0x000000000612C000-memory.dmpFilesize
304KB
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memory/4104-41-0x0000000070B50000-0x0000000070B9C000-memory.dmpFilesize
304KB
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memory/4104-51-0x0000000006650000-0x000000000666E000-memory.dmpFilesize
120KB
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memory/4104-40-0x00000000066C0000-0x00000000066F2000-memory.dmpFilesize
200KB
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memory/4360-10-0x0000000004940000-0x00000000049C2000-memory.dmpFilesize
520KB
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memory/4360-27-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB
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memory/4360-11-0x000000000D180000-0x000000000D21C000-memory.dmpFilesize
624KB
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memory/4360-0-0x0000000000490000-0x000000000053A000-memory.dmpFilesize
680KB
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memory/4360-8-0x0000000006550000-0x000000000655E000-memory.dmpFilesize
56KB
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memory/4360-9-0x0000000006560000-0x0000000006574000-memory.dmpFilesize
80KB
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memory/4360-7-0x0000000007CB0000-0x0000000007CC8000-memory.dmpFilesize
96KB
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memory/4360-6-0x0000000005A30000-0x0000000005A3A000-memory.dmpFilesize
40KB
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memory/4360-5-0x0000000004F10000-0x0000000004F20000-memory.dmpFilesize
64KB
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memory/4360-4-0x0000000005000000-0x0000000005354000-memory.dmpFilesize
3.3MB
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memory/4360-3-0x0000000004F60000-0x0000000004FF2000-memory.dmpFilesize
584KB
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memory/4360-2-0x0000000005470000-0x0000000005A14000-memory.dmpFilesize
5.6MB
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memory/4360-1-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB