Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
23/06/2026, 10:16
General
- Target 00992883xeroxscan.exe
- Size 219KB
- Sample260623-ma3caaby7p
- SHA256 059f89bc7b83b669362cb3ce1182508255c2e97c296c1b9820415d0a9b1ba3d5
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.holzbrenzii.com
-
Port
21
-
Username
-
Password
@lilkooll123456
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Loads dropped DLL 1 IoCs
- 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.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
- 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 NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- outlook_office_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
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C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"C:\Users\Admin\AppData\Local\Temp\00992883xeroxscan.exe"3⤵
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-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
System.dll
memory/1076-23-0x0000000000460000-0x00000000004A2000-memory.dmp
memory/1076-25-0x0000000039370000-0x00000000393D6000-memory.dmp
memory/1076-18-0x0000000076EED000-0x0000000076EEE000-memory.dmp
memory/1076-19-0x0000000076FB5000-0x0000000076FB6000-memory.dmp
memory/1076-21-0x0000000076E81000-0x0000000076FAF000-memory.dmp
memory/1076-20-0x0000000000460000-0x0000000001746000-memory.dmp
memory/1076-22-0x0000000071C92000-0x0000000071C93000-memory.dmp
memory/1076-33-0x0000000071C80000-0x000000007243C000-memory.dmp
memory/1076-17-0x0000000076F2F000-0x0000000076F30000-memory.dmp
memory/1076-26-0x0000000071C80000-0x000000007243C000-memory.dmp
memory/1076-24-0x0000000039420000-0x00000000399DA000-memory.dmp
memory/1076-27-0x000000003A230000-0x000000003A2C2000-memory.dmp
memory/1076-29-0x000000003A310000-0x000000003A360000-memory.dmp
memory/1076-30-0x000000003A380000-0x000000003A38A000-memory.dmp
memory/1076-31-0x0000000076FB5000-0x0000000076FB6000-memory.dmp
memory/1076-32-0x0000000071C92000-0x0000000071C93000-memory.dmp
memory/3496-16-0x0000000073735000-0x0000000073736000-memory.dmp