Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20250610-en - resource tags
- submitted
15/10/2025, 04:23
General
- Target Order P.O_6688544.PDF.exe
- Size 670KB
- Sample251015-ez3eksd12d
- SHA256 f4f2bf8c021bc14f008f14eef6a1884b363f394a94cae1edfe9f90d13d93e274
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.fosna.net
-
Port
21
-
Username
-
Password
(=8fPSH$KO_!
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Agenttesla family
- 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.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Order P.O_6688544.PDF.exe"C:\Users\Admin\AppData\Local\Temp\Order P.O_6688544.PDF.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
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\Order P.O_6688544.PDF.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\Order P.O_6688544.PDF.exe"C:\Users\Admin\AppData\Local\Temp\Order P.O_6688544.PDF.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Order P.O_6688544.PDF.exe.log
__PSScriptPolicyTest_024wmkxm.m3b.ps1
memory/668-1-0x0000000005960000-0x0000000005F04000-memory.dmp
memory/668-2-0x0000000005450000-0x00000000054E2000-memory.dmp
memory/668-3-0x00000000055B0000-0x00000000055C0000-memory.dmp
memory/668-4-0x00000000053D0000-0x00000000053DA000-memory.dmp
memory/668-5-0x0000000005950000-0x0000000005964000-memory.dmp
memory/668-6-0x00000000055B0000-0x00000000055C0000-memory.dmp
memory/668-7-0x0000000006640000-0x00000000066C6000-memory.dmp
memory/668-8-0x0000000008F00000-0x0000000008F9C000-memory.dmp
memory/668-0-0x0000000000AC0000-0x0000000000B6C000-memory.dmp
memory/1924-41-0x0000000006F00000-0x0000000006F1A000-memory.dmp
memory/1924-44-0x0000000007100000-0x0000000007111000-memory.dmp
memory/1924-49-0x0000000007220000-0x0000000007228000-memory.dmp
memory/1924-15-0x0000000002230000-0x0000000002240000-memory.dmp
memory/1924-16-0x0000000004DE0000-0x0000000005408000-memory.dmp
memory/1924-17-0x0000000004C70000-0x0000000004C92000-memory.dmp
memory/1924-18-0x0000000004D10000-0x0000000004D76000-memory.dmp
memory/1924-48-0x0000000007240000-0x000000000725A000-memory.dmp
memory/1924-26-0x0000000005500000-0x0000000005854000-memory.dmp
memory/1924-27-0x0000000005BE0000-0x0000000005BFE000-memory.dmp
memory/1924-28-0x0000000005C70000-0x0000000005CBC000-memory.dmp
memory/1924-29-0x00000000061B0000-0x00000000061E2000-memory.dmp
memory/1924-30-0x0000000070510000-0x000000007055C000-memory.dmp
memory/1924-38-0x0000000006BB0000-0x0000000006BCE000-memory.dmp
memory/1924-39-0x0000000006DD0000-0x0000000006E73000-memory.dmp
memory/1924-40-0x0000000007540000-0x0000000007BBA000-memory.dmp
memory/1924-47-0x0000000007140000-0x0000000007154000-memory.dmp
memory/1924-42-0x0000000006F70000-0x0000000006F7A000-memory.dmp
memory/1924-43-0x0000000007180000-0x0000000007216000-memory.dmp
memory/1924-13-0x00000000021F0000-0x0000000002226000-memory.dmp
memory/1924-46-0x0000000007130000-0x000000000713E000-memory.dmp
memory/5904-45-0x0000000006840000-0x0000000006890000-memory.dmp
memory/5904-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/5904-12-0x0000000005080000-0x0000000005090000-memory.dmp
memory/5904-14-0x0000000005270000-0x00000000052D6000-memory.dmp
memory/5904-52-0x0000000005080000-0x0000000005090000-memory.dmp