Analysis
- max time kernel
150s - max time network
157s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
01/12/2021, 12:35
Static task
static1
Behavioral task
behavioral1
Sample
Statement.exe
Resource
win7-en-20211014
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Statement.exe
Resource
win10-en-20211104
0 signatures
0 seconds
General
- Target Statement.exe
- Size 571KB
- Sample211201-psfmcafba6
- SHA256 b1aea37a6d2fdd3e3d8c646441891848969d92a2f4b88bfc084b4f7a51a88b28
- MD5 9cee10955eb4330bfba8abb81d83cb98
- SHA1 8c80ef728fec74d472edbac2fe8f5abb844a86b3
- SHA512 7de20802fca5abd5ac7f7a265cdcac97447619f6de039f965d15d4a6c03d23435eaa279e30c895807f93b823130928df9571b3f67db52f3eda80119e9cd8619b
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
snakekeylogger
Credentials
-
Protocol
smtp
-
Host
mail.agc.com.sa
-
Port
587
-
Username
-
Password
admin@admin$$
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 25 checkip.dyndns.org 27 freegeoip.app 28 freegeoip.app - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3768 set thread context of 3972 3768 Statement.exe 69 - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3972 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3972 RegSvcs.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3768 wrote to memory of 3972 3768 Statement.exe 69 PID 3768 wrote to memory of 3972 3768 Statement.exe 69 PID 3768 wrote to memory of 3972 3768 Statement.exe 69 PID 3768 wrote to memory of 3972 3768 Statement.exe 69 PID 3768 wrote to memory of 3972 3768 Statement.exe 69 PID 3768 wrote to memory of 3972 3768 Statement.exe 69 PID 3768 wrote to memory of 3972 3768 Statement.exe 69 PID 3768 wrote to memory of 3972 3768 Statement.exe 69 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Statement.exe"C:\Users\Admin\AppData\Local\Temp\Statement.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3768 -
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:3972
-