Analysis
- max time kernel
143s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
08/05/2024, 09:05
General
- Target U prilogu je nova lista narudzbi.exe
- Size 882KB
- Sample240508-k2n8mach2z
- 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\U prilogu je nova lista narudzbi.exe"C:\Users\Admin\AppData\Local\Temp\U prilogu je nova lista narudzbi.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\U prilogu je nova lista narudzbi.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\U prilogu je nova lista narudzbi.exe"C:\Users\Admin\AppData\Local\Temp\U prilogu je nova lista narudzbi.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
U prilogu je nova lista narudzbi.exe
__PSScriptPolicyTest_qxtvyyen.5di.ps1
memory/2348-1-0x0000000000280000-0x0000000000364000-memory.dmp
memory/2348-2-0x0000000004BA0000-0x0000000004BF6000-memory.dmp
memory/2348-3-0x00000000051A0000-0x0000000005744000-memory.dmp
memory/2348-4-0x0000000004CF0000-0x0000000004D82000-memory.dmp
memory/2348-5-0x0000000004E30000-0x0000000004ECC000-memory.dmp
memory/2348-33-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2348-27-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2348-26-0x0000000004CC0000-0x0000000004CC8000-memory.dmp
memory/2348-0-0x000000007441E000-0x000000007441F000-memory.dmp
memory/2588-24-0x0000000006220000-0x000000000623E000-memory.dmp
memory/2588-34-0x0000000007400000-0x0000000007496000-memory.dmp
memory/2588-10-0x0000000005400000-0x0000000005466000-memory.dmp
memory/2588-22-0x0000000005C20000-0x0000000005F74000-memory.dmp
memory/2588-23-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2588-11-0x0000000005BB0000-0x0000000005C16000-memory.dmp
memory/2588-25-0x0000000006250000-0x000000000629C000-memory.dmp
memory/2588-9-0x0000000005260000-0x0000000005282000-memory.dmp
memory/2588-8-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2588-40-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2588-7-0x0000000005510000-0x0000000005B38000-memory.dmp
memory/2588-12-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2588-6-0x0000000002930000-0x0000000002966000-memory.dmp
memory/2588-35-0x0000000006710000-0x000000000672A000-memory.dmp
memory/2588-36-0x0000000006790000-0x00000000067B2000-memory.dmp
memory/4848-32-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/4848-31-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/4848-28-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4848-41-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/4848-42-0x0000000006960000-0x00000000069B0000-memory.dmp
memory/4848-43-0x0000000006B80000-0x0000000006D42000-memory.dmp
memory/4848-44-0x0000000006B00000-0x0000000006B0A000-memory.dmp