Resubmissions
15/09/2026, 11:29
260915-nlkgaatzg107/08/2026, 14:21
260807-rn2ecsfm2v1007/08/2026, 14:20
260807-rnv8cazwds06/08/2026, 22:19
260806-18tppa1gqf1006/08/2026, 22:01
260806-1w8m3svsfz1006/08/2026, 03:44
260806-ear8baff461010/07/2026, 00:11
260710-agy7zsct5t10Analysis
- max time kernel
299s - max time network
284s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 14:21
General
- Target 437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe
- Size 397KB
- Sample260807-rn2ecsfm2v
- SHA256 437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.privateemail.com
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Port
587
-
Username
-
Password
admin2214
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla payload 1 IoCs
- Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes dropped EXE 2 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 3 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- 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 14 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe"C:\Users\Admin\AppData\Local\Temp\437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe"1⤵
- Creates a file in the Startup directory
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe"C:\Users\Admin\AppData\Local\Temp\437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe"2⤵
- Executes dropped EXE
-
-
C:\Users\Admin\AppData\Local\Temp\437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe"C:\Users\Admin\AppData\Local\Temp\437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe"2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
437814cb410ed70eaaac12965985bf31492ade3b5adc6efea838868ac61c624a.exe
memory/1924-24-0x0000000006FF0000-0x0000000006FFA000-memory.dmp
memory/1924-23-0x0000000006D40000-0x0000000006D90000-memory.dmp
memory/1924-22-0x0000000075130000-0x00000000758EC000-memory.dmp
memory/1924-21-0x0000000075130000-0x00000000758EC000-memory.dmp
memory/1924-20-0x0000000005340000-0x0000000005359000-memory.dmp
memory/1924-18-0x0000000075130000-0x00000000758EC000-memory.dmp
memory/1924-17-0x0000000075130000-0x00000000758EC000-memory.dmp
memory/1924-15-0x0000000000400000-0x0000000000450000-memory.dmp
memory/4492-6-0x0000000005BC0000-0x0000000005C2A000-memory.dmp
memory/4492-7-0x0000000007720000-0x0000000007770000-memory.dmp
memory/4492-11-0x0000000007BC0000-0x0000000007BD6000-memory.dmp
memory/4492-12-0x0000000007C50000-0x0000000007CB6000-memory.dmp
memory/4492-13-0x0000000001950000-0x0000000001964000-memory.dmp
memory/4492-9-0x0000000075142000-0x0000000075143000-memory.dmp
memory/4492-8-0x0000000007810000-0x00000000078AC000-memory.dmp
memory/4492-10-0x0000000075130000-0x00000000758EC000-memory.dmp
memory/4492-19-0x0000000075130000-0x00000000758EC000-memory.dmp
memory/4492-0-0x0000000075142000-0x0000000075143000-memory.dmp
memory/4492-5-0x0000000005A60000-0x0000000005A68000-memory.dmp
memory/4492-4-0x0000000075130000-0x00000000758EC000-memory.dmp
memory/4492-3-0x0000000005FC0000-0x000000000657A000-memory.dmp
memory/4492-2-0x0000000005960000-0x00000000059F2000-memory.dmp
memory/4492-1-0x0000000000DC0000-0x0000000000E2A000-memory.dmp