Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20251016-en - resource tags
arch:x64arch:x86image:win10v2004-20251016-enlocale:en-usos:windows10-2004-x64system - submitted
08/12/2025, 16:12
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe
Resource
win10v2004-20251016-en
11 signatures
150 seconds
General
- Target 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe
- Size 1.2MB
- Sample251208-tnn55seq4v
- SHA256 c51687fb524469a5e1cc2a67c2e43691decf8a844cc7827cfdf276da1f00f153
- MD5 4249b26282216381d5199522962a3e7b
- SHA1 0adc40fcb0c95406c140b45c26a977cb95a3ec09
- SHA512 7672c48ef0cf1b2d14163cc082c3027bf6007165d164bef6f2778e5ae8d331d6ab8f7d4705d1a4ce95ea00c36002696bbd9027c06c0db99b3d25f1ba3ff9b8de
- SSDEEP 24576:V5EmXFtKaL4/oFe5T9yyXYfP1MAXDzVRj1iXAEKc+:VPVt/LZeJbInGizVB4XAE
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
agenttesla
Attributes
-
app_add_startup
false
-
delete_backspace
false
-
enable_clipboard_logger
false
-
enable_contacts
false
-
enable_cookies
false
-
enable_keylogger
false
-
enable_screen_logger
false
-
enable_torpanel
false
-
hide_file_startup
false
-
keylogger_interval
20
-
log_type
1
-
pc_state
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0
-
public_ip_address_grab
false
-
public_user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0
-
screen_interval
20
-
smtp_attach
false
-
smtp_ssl
false
-
startup_directory_name
GLOZVJ
-
startup_env_name
appdata
-
startup_installation_name
GLOZVJ.exe
-
startup_reg_name
GLOZVJ
-
tor_pid
false
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Agenttesla family
- AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2204-0-0x0000000000500000-0x000000000062C000-memory.dmp autoit_exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2204 set thread context of 64 2204 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe 82 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 64 RegSvcs.exe 64 RegSvcs.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2204 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 64 RegSvcs.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2204 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe 2204 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2204 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe 2204 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2204 wrote to memory of 64 2204 227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe"C:\Users\Admin\AppData\Local\Temp\227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\227a4456fb01401663152a26fe350696552d9e8b6800b0ae740f651537f51225.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:64
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\autC7C4.tmp
- Size 261KB
- SHA256 f1580c989a9bc6a0044f47cf512ae223cc07cdd64aa79d844e67702c780e6b06
- MD5 90224fd53945a13da0b0abe6d12cdb22
- SHA1 74962d9a9d95529a3a153d09ccf86f32bdb3eba9
- SHA512 38cd1f6f5a4b57f2d7893f2cfbdb04909e0ee063d1e46def073bc5bf22bd62c17d834a1fbef23bcec502d551ad719abd9f4d15fabf1a0fd5bdf98e6fd21a76f2
- SSDEEP 6144:U+AWyKOCV1K5SHuY5E7acYbJmq5dSy0gp2WlzISK:UIKAxWucLAsyJp9lzs
- MD5 SHA1 SHA512 SSDEEP