Analysis
- max time kernel
151s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
08/09/2022, 10:59
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe
Resource
win7-20220812-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe
Resource
win10v2004-20220812-en
9 signatures
150 seconds
General
- Target SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe
- Size 1.2MB
- Sample220908-m3d56abegn
- SHA256 ed1a970e4dfe1b30077850f0ef2b00dc406d7a12b2ba1d9563d1db2a68ce09c3
- MD5 48c3376348276dbdb982a773f4a6ab62
- SHA1 30052d4c745388b9aa26b36a107ee7405db880b2
- SHA512 bef11720efcd5541229aa06ae9531cf0a2578d02a019a56912ccc26177678401fc86eead5f7a6f4da646f1a2b8bc7e67067c7962ac6ed3ecb6511a20066a3aca
- SSDEEP 12288:27Fia1996xvQiczpzpKd6H5lmtqRoA67aHF24sJqRxFqG:2R996qiczaoZ3Rd0aHyJqIG
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Credentials
-
Protocol
ftp
-
Host
ftp.alonsorojasmudanzasnacionales.com
-
Port
21
-
Username
-
Password
SWIrh1JT66[P
Extracted
Family
-
agenttesla
Credentials
-
Protocol
ftp
-
Host
ftp://ftp.alonsorojasmudanzasnacionales.com/
-
Port
21
-
Username
-
Password
SWIrh1JT66[P
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5072 set thread context of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 1060 RegSvcs.exe 1060 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe Token: SeDebugPrivilege 1060 RegSvcs.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1060 RegSvcs.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 PID 5072 wrote to memory of 1060 5072 SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe 96 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.22649.4813.22635.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1060
-