Analysis
- max time kernel
149s - max time network
105s - platform
windows11-21h2_x64 - resource
win11-20251015-en - resource tags
arch:x64arch:x86image:win11-20251015-enlocale:en-usos:windows11-21h2-x64system - submitted
31/10/2025, 12:57
Static task
static1
Behavioral task
behavioral1
Sample
PO-24110015.pif.exe
Resource
win10v2004-20251016-en
Behavioral task
behavioral2
Sample
PO-24110015.pif.exe
Resource
win11-20251015-en
General
- Target PO-24110015.pif.exe
- Size 782KB
- Sample251031-p7dfjayrfy
- SHA256 e308d1f65a8176b053bf9d3b22db9f7b5b2da73b49ec4271b2237b7728bf9592
- MD5 a1e2868429952443cd3724bb50c935fe
- SHA1 137633008ba28e911a3c6df827261e892a685484
- SHA512 699dfeeb61bf36aaaf9815a1d651d4cec235eae90efe8f12c4472b7d94bb379b72010d970420bdb6a85e8503b1ac9b992b36f83c4169fbb635e25cf2e3821ea0
- SSDEEP 12288:qnd3mqm3LuRuIjxqTTpx9q5IAeVM/ltn5vwyM45Y8ypxx1PA/C5JDFUGuMg0IsEV:2mrAxqfnaIAeVM7n5vWgY/pRPA2DFULd
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.am-pek.com
-
Port
587
-
Username
-
Password
fuckyou
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Agenttesla family
- Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 5656 powershell.exe 5884 powershell.exe 8 powershell.exe 5088 powershell.exe - Executes dropped EXE 2 IoCs
pid Process 4640 UrbYzO.exe 5176 UrbYzO.exe - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2272 set thread context of 2744 2272 PO-24110015.pif.exe 84 PID 4640 set thread context of 5176 4640 UrbYzO.exe 94 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UrbYzO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UrbYzO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PO-24110015.pif.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PO-24110015.pif.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 728 schtasks.exe 3716 schtasks.exe - Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 2272 PO-24110015.pif.exe 5656 powershell.exe 5884 powershell.exe 2272 PO-24110015.pif.exe 2744 PO-24110015.pif.exe 2744 PO-24110015.pif.exe 5656 powershell.exe 5884 powershell.exe 4640 UrbYzO.exe 8 powershell.exe 5088 powershell.exe 4640 UrbYzO.exe 8 powershell.exe 5176 UrbYzO.exe 5176 UrbYzO.exe 5088 powershell.exe - Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 2272 PO-24110015.pif.exe Token: SeDebugPrivilege 5656 powershell.exe Token: SeDebugPrivilege 5884 powershell.exe Token: SeDebugPrivilege 2744 PO-24110015.pif.exe Token: SeDebugPrivilege 4640 UrbYzO.exe Token: SeDebugPrivilege 8 powershell.exe Token: SeDebugPrivilege 5088 powershell.exe Token: SeDebugPrivilege 5176 UrbYzO.exe - Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2272 wrote to memory of 5656 2272 PO-24110015.pif.exe 78 PID 2272 wrote to memory of 5656 2272 PO-24110015.pif.exe 78 PID 2272 wrote to memory of 5656 2272 PO-24110015.pif.exe 78 PID 2272 wrote to memory of 5884 2272 PO-24110015.pif.exe 80 PID 2272 wrote to memory of 5884 2272 PO-24110015.pif.exe 80 PID 2272 wrote to memory of 5884 2272 PO-24110015.pif.exe 80 PID 2272 wrote to memory of 728 2272 PO-24110015.pif.exe 81 PID 2272 wrote to memory of 728 2272 PO-24110015.pif.exe 81 PID 2272 wrote to memory of 728 2272 PO-24110015.pif.exe 81 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 2272 wrote to memory of 2744 2272 PO-24110015.pif.exe 84 PID 4640 wrote to memory of 8 4640 UrbYzO.exe 88 PID 4640 wrote to memory of 8 4640 UrbYzO.exe 88 PID 4640 wrote to memory of 8 4640 UrbYzO.exe 88 PID 4640 wrote to memory of 5088 4640 UrbYzO.exe 90 PID 4640 wrote to memory of 5088 4640 UrbYzO.exe 90 PID 4640 wrote to memory of 5088 4640 UrbYzO.exe 90 PID 4640 wrote to memory of 3716 4640 UrbYzO.exe 91 PID 4640 wrote to memory of 3716 4640 UrbYzO.exe 91 PID 4640 wrote to memory of 3716 4640 UrbYzO.exe 91 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94 PID 4640 wrote to memory of 5176 4640 UrbYzO.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\PO-24110015.pif.exe"C:\Users\Admin\AppData\Local\Temp\PO-24110015.pif.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2272 -
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\PO-24110015.pif.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5656
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UrbYzO.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5884
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UrbYzO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA3A2.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:728
-
-
C:\Users\Admin\AppData\Local\Temp\PO-24110015.pif.exe"C:\Users\Admin\AppData\Local\Temp\PO-24110015.pif.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2744
-
-
C:\Users\Admin\AppData\Roaming\UrbYzO.exeC:\Users\Admin\AppData\Roaming\UrbYzO.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4640 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UrbYzO.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:8
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UrbYzO.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5088
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UrbYzO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEAAE.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3716
-
-
C:\Users\Admin\AppData\Roaming\UrbYzO.exe"C:\Users\Admin\AppData\Roaming\UrbYzO.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5176
-
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 9600b3fdf0565ccb49e21656aa4b24d7c18f776bfd04d9ee984b134707550f02
- MD5 d0c46cad6c0778401e21910bd6b56b70
- SHA1 7be418951ea96326aca445b8dfe449b2bfa0dca6
- SHA512 057531b468f7fbbb2175a696a8aab274dec0d17d9f71df309edcff35e064f3378050066a3df47ccd03048fac461594ec75e3d4fe64f9dd79949d129f51e02949
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 18KB
- SHA256 ead20c53d2ba4f4378f71d2229a504c312c0b8ee6c7d2c6212fe77f95975831b
- MD5 f9a22eeee110675adbfb518d7b64ebb2
- SHA1 cd6dcbb865f8c1f5ce12a5e678fa0708ea4b54fe
- SHA512 21c274896a7014b6e25513618aeddf25d9d0e9ad379acc18d621c49d7d20fb082aa817bf3fbbeb03a57cae4957d2c2bc8ba9ab7df658861c97b91d4d06391490
- SSDEEP 384:KWL3HhY1SGABjOFRHEME1qy7XHnnNGYaa8bpinofnSzRdAnYEImDU1C:KAWSj4RPE1qe3NGWIfnWd3yUM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 18KB
- SHA256 6d2119cc7fb7075a2f5e519890c29979d3c1fd66985a193b6327b1b4eec68653
- MD5 2d936f3768e19baad8ec9376035eab91
- SHA1 f881e9ca79239d4cfe5ab1c59ebc2504959ee79e
- SHA512 3365774887390b4d2612092ef1c548397dd03e8317a3855866f34b0f6008cb088f3e5840c8e0f0dcfffc9157b11fb7869bc36e760cea9ca64eb281c41afb33f0
- SSDEEP 384:iL3HhY1SS1fJCzhaFRHEMEWHnnNzjs2xtgDNS/o9F9Eou0iFZX:sWSS7MaRPEmNzj7xtgRSqF9Eou0E
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1uvz43ja.0ih.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmpA3A2.tmp
- Size 1KB
- SHA256 13eec59b4bf335e4cdeea6212627db829ea8e551fa9cdb03bbc089dc7f3e06ba
- MD5 f403b0676dd673b12a8339ea56eed8e9
- SHA1 8c2abfeb216e6c9eb9c7da945bb12e6f1a802064
- SHA512 55b93366cc38f5845505311c38122d1b433f70c5709410a8723f0f018a9c9a1b5cc3b089cd7ff44599befd76b7340acaf35db1e4af6f82d8aaa9139b7febb504
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\UrbYzO.exe
- Size 782KB
- SHA256 e308d1f65a8176b053bf9d3b22db9f7b5b2da73b49ec4271b2237b7728bf9592
- MD5 a1e2868429952443cd3724bb50c935fe
- SHA1 137633008ba28e911a3c6df827261e892a685484
- SHA512 699dfeeb61bf36aaaf9815a1d651d4cec235eae90efe8f12c4472b7d94bb379b72010d970420bdb6a85e8503b1ac9b992b36f83c4169fbb635e25cf2e3821ea0
- SSDEEP 12288:qnd3mqm3LuRuIjxqTTpx9q5IAeVM/ltn5vwyM45Y8ypxx1PA/C5JDFUGuMg0IsEV:2mrAxqfnaIAeVM7n5vWgY/pRPA2DFULd
- MD5 SHA1 SHA512 SSDEEP