Analysis
- max time kernel
91s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
03/06/2022, 03:31
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.W32.AIDetectNet.01.13080.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.W32.AIDetectNet.01.13080.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
- Target SecuriteInfo.com.W32.AIDetectNet.01.13080.exe
- Size 592KB
- Sample220603-d22qdsgbc2
- SHA256 db01c721240ccabd4d4679fe63ff5b80ea7a7c770a5d450506fcbc4b79093a31
- MD5 89b37661352e20e62b1c2afda56b2607
- SHA1 4b187bac7ac91b6fbd52e3df513e9219cf84c384
- SHA512 a0785617535109ee9c03328d6fa2ac80511f53d7463041189de03762c1a6e76e8abc25b9fbf3aafb679ced14a84cb81b5d40800014cf0ec3495da0737cff0f04
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
snakekeylogger
Credentials
-
Protocol
smtp
-
Host
stilltech.ro
-
Port
587
-
Username
-
Password
eurobit555ro
-
Email to
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger Payload 1 IoCs
resource yara_rule behavioral2/memory/4676-138-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 33 checkip.dyndns.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4912 set thread context of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 4676 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe Token: SeDebugPrivilege 4676 RegSvcs.exe - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4912 wrote to memory of 4512 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 89 PID 4912 wrote to memory of 4512 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 89 PID 4912 wrote to memory of 4512 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 89 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 PID 4912 wrote to memory of 4676 4912 SecuriteInfo.com.W32.AIDetectNet.01.13080.exe 90 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.13080.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.13080.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4912 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:4512
-
-
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
- outlook_office_path
- outlook_win_path
PID:4676
-