Analysis
- max time kernel
140s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
10/05/2024, 12:21
General
- Target 8098709342344545.exe
- Size 882KB
- Sample240510-pjbl2adh7y
- SHA256 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
mail.gpg.co.ir
-
Port
587
-
Username
-
Password
goodGod2024?
-
Email to
-
https://scratchdreams.tk
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
- Drops startup file 2 IoCs
- Executes dropped EXE 1 IoCs
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8098709342344545.exe"C:\Users\Admin\AppData\Local\Temp\8098709342344545.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\8098709342344545.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe'2⤵
- Drops startup file
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\8098709342344545.exe"C:\Users\Admin\AppData\Local\Temp\8098709342344545.exe"2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
8098709342344545.exe.log
8098709342344545.exe
__PSScriptPolicyTest_0trthl4d.xde.ps1
memory/2356-42-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2356-28-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2356-32-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2356-45-0x0000000006BB0000-0x0000000006BBA000-memory.dmp
memory/2356-44-0x0000000006C90000-0x0000000006E52000-memory.dmp
memory/2356-34-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2356-43-0x0000000006A70000-0x0000000006AC0000-memory.dmp
memory/2988-4-0x0000000005450000-0x00000000054E2000-memory.dmp
memory/2988-0-0x000000007539E000-0x000000007539F000-memory.dmp
memory/2988-5-0x0000000005590000-0x000000000562C000-memory.dmp
memory/2988-27-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2988-33-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2988-3-0x0000000005A00000-0x0000000005FA4000-memory.dmp
memory/2988-2-0x0000000005320000-0x0000000005376000-memory.dmp
memory/2988-1-0x00000000008E0000-0x00000000009C4000-memory.dmp
memory/2988-26-0x0000000005410000-0x0000000005418000-memory.dmp
memory/4456-8-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/4456-25-0x0000000006160000-0x00000000061AC000-memory.dmp
memory/4456-24-0x0000000006110000-0x000000000612E000-memory.dmp
memory/4456-23-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/4456-22-0x0000000005B40000-0x0000000005E94000-memory.dmp
memory/4456-12-0x00000000059D0000-0x0000000005A36000-memory.dmp
memory/4456-11-0x0000000005200000-0x0000000005266000-memory.dmp
memory/4456-37-0x0000000006660000-0x0000000006682000-memory.dmp
memory/4456-36-0x0000000006600000-0x000000000661A000-memory.dmp
memory/4456-35-0x00000000070E0000-0x0000000007176000-memory.dmp
memory/4456-41-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/4456-10-0x0000000005060000-0x0000000005082000-memory.dmp
memory/4456-9-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/4456-7-0x00000000052B0000-0x00000000058D8000-memory.dmp
memory/4456-6-0x0000000002800000-0x0000000002836000-memory.dmp