Analysis
-
max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29-04-2024 13:55
Static task
static1
Behavioral task
behavioral1
Sample
Νέα παραγγελία 4503533950_7685434467890.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Νέα παραγγελία 4503533950_7685434467890.exe
Resource
win10v2004-20240419-en
General
-
Target
Νέα παραγγελία 4503533950_7685434467890.exe
-
Size
1018KB
-
MD5
dbd4f010589c6f113ad887ac66e4a145
-
SHA1
3b527e5c758fbfd5f033b965b521f8b8c688b33f
-
SHA256
c8e9d5272f7c20ac0d0de39130700a849e215f495e1b56f77d6ed26e5ff29593
-
SHA512
8a7b3bf80675450030bc8c8d2b5f3a1460736dc7dabbed0f80f2f158128a2f67fd13c99a523df75fc156559439918809c9dda129744b1ae39d98aa3bef618bea
-
SSDEEP
24576:UAHnh+eWsN3skA4RV1Hom2KXMmHaruGKBGcyG5:jh+ZkldoPK8YarNKYy
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.corpsa.net - Port:
21 - Username:
[email protected] - Password:
-E~O8rekW5UT
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exedescription pid process target process PID 4892 set thread context of 4252 4892 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 4252 RegSvcs.exe 4252 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exepid process 4892 Νέα παραγγελία 4503533950_7685434467890.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 4252 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exepid process 4892 Νέα παραγγελία 4503533950_7685434467890.exe 4892 Νέα παραγγελία 4503533950_7685434467890.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exepid process 4892 Νέα παραγγελία 4503533950_7685434467890.exe 4892 Νέα παραγγελία 4503533950_7685434467890.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exedescription pid process target process PID 4892 wrote to memory of 4252 4892 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe PID 4892 wrote to memory of 4252 4892 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe PID 4892 wrote to memory of 4252 4892 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe PID 4892 wrote to memory of 4252 4892 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Νέα παραγγελία 4503533950_7685434467890.exe"C:\Users\Admin\AppData\Local\Temp\Νέα παραγγελία 4503533950_7685434467890.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Νέα παραγγελία 4503533950_7685434467890.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4252-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/4252-12-0x0000000074210000-0x00000000749C0000-memory.dmpFilesize
7.7MB
-
memory/4252-13-0x0000000005BD0000-0x0000000006174000-memory.dmpFilesize
5.6MB
-
memory/4252-14-0x0000000005610000-0x0000000005620000-memory.dmpFilesize
64KB
-
memory/4252-15-0x00000000057C0000-0x0000000005826000-memory.dmpFilesize
408KB
-
memory/4252-16-0x00000000065C0000-0x0000000006610000-memory.dmpFilesize
320KB
-
memory/4252-17-0x0000000006830000-0x00000000068C2000-memory.dmpFilesize
584KB
-
memory/4252-18-0x0000000006660000-0x000000000666A000-memory.dmpFilesize
40KB
-
memory/4252-19-0x0000000074210000-0x00000000749C0000-memory.dmpFilesize
7.7MB
-
memory/4252-20-0x0000000005610000-0x0000000005620000-memory.dmpFilesize
64KB
-
memory/4892-10-0x0000000000C50000-0x0000000000C54000-memory.dmpFilesize
16KB