Analysis
- max time kernel
94s - max time network
100s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
05/09/2024, 03:42
General
- Target Order PO6648YF.scr
- Size 667KB
- Sample240905-d9btyatcme
- SHA256 fbca1e4c866662a4f55fe182e04678b767d22ef504b0e11ec371f341eea91d22
Malware Config
Extracted
-
redline
-
cheat
-
185.222.57.80:55615
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
- SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
- SectopRAT payload 1 IoCs
- Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Order PO6648YF.scr"C:\Users\Admin\AppData\Local\Temp\Order PO6648YF.scr" /S1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Order PO6648YF.scr"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hiPkBygBryr.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hiPkBygBryr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD801.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\Order PO6648YF.scr"C:\Users\Admin\AppData\Local\Temp\Order PO6648YF.scr"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
Order PO6648YF.scr.log
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_xbiavcuq.1zx.ps1
tmpD801.tmp
tmpF9E5.tmp
tmpF9FA.tmp
tmpFA16.tmp
tmpFA3B.tmp
tmpFA41.tmp
tmpFA6C.tmp
memory/1624-1-0x00000000003D0000-0x0000000000478000-memory.dmp
memory/1624-3-0x0000000004E60000-0x0000000004EF2000-memory.dmp
memory/1624-9-0x0000000005BB0000-0x0000000005C10000-memory.dmp
memory/1624-8-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/1624-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp
memory/1624-48-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/1624-7-0x0000000074A3E000-0x0000000074A3F000-memory.dmp
memory/1624-6-0x00000000050D0000-0x00000000050E8000-memory.dmp
memory/1624-2-0x00000000054D0000-0x0000000005A74000-memory.dmp
memory/1624-5-0x0000000004F20000-0x0000000004F2A000-memory.dmp
memory/1624-4-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/1624-10-0x0000000005A80000-0x0000000005B1C000-memory.dmp
memory/2748-26-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/2748-92-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/2748-24-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/2748-66-0x00000000752C0000-0x000000007530C000-memory.dmp
memory/2748-83-0x0000000007820000-0x000000000782E000-memory.dmp
memory/2748-82-0x00000000077F0000-0x0000000007801000-memory.dmp
memory/2748-81-0x0000000007870000-0x0000000007906000-memory.dmp
memory/2748-80-0x0000000007660000-0x000000000766A000-memory.dmp
memory/2748-19-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/2748-79-0x00000000075F0000-0x000000000760A000-memory.dmp
memory/2748-78-0x0000000007C30000-0x00000000082AA000-memory.dmp
memory/4444-49-0x0000000005550000-0x0000000005B68000-memory.dmp
memory/4444-50-0x0000000004F00000-0x0000000004F12000-memory.dmp
memory/4444-25-0x0000000000400000-0x000000000041E000-memory.dmp
memory/4444-97-0x0000000006C00000-0x0000000006C1E000-memory.dmp
memory/4444-96-0x0000000006AE0000-0x0000000006B56000-memory.dmp
memory/4444-54-0x0000000005240000-0x000000000534A000-memory.dmp
memory/4444-53-0x0000000004FB0000-0x0000000004FEC000-memory.dmp
memory/4444-95-0x0000000006C20000-0x000000000714C000-memory.dmp
memory/4444-94-0x0000000006520000-0x00000000066E2000-memory.dmp
memory/4660-51-0x0000000005AE0000-0x0000000005AFE000-memory.dmp
memory/4660-77-0x0000000006CF0000-0x0000000006D93000-memory.dmp
memory/4660-85-0x0000000007130000-0x000000000714A000-memory.dmp
memory/4660-86-0x0000000007110000-0x0000000007118000-memory.dmp
memory/4660-93-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/4660-37-0x00000000055D0000-0x0000000005924000-memory.dmp
memory/4660-22-0x0000000004D90000-0x0000000004DF6000-memory.dmp
memory/4660-21-0x0000000004CF0000-0x0000000004D12000-memory.dmp
memory/4660-52-0x0000000005B00000-0x0000000005B4C000-memory.dmp
memory/4660-84-0x0000000007030000-0x0000000007044000-memory.dmp
memory/4660-55-0x0000000006CB0000-0x0000000006CE2000-memory.dmp
memory/4660-56-0x00000000752C0000-0x000000007530C000-memory.dmp
memory/4660-23-0x0000000004E00000-0x0000000004E66000-memory.dmp
memory/4660-67-0x0000000006080000-0x000000000609E000-memory.dmp
memory/4660-18-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/4660-17-0x0000000004FA0000-0x00000000055C8000-memory.dmp
memory/4660-16-0x0000000074A30000-0x00000000751E0000-memory.dmp
memory/4660-15-0x00000000021A0000-0x00000000021D6000-memory.dmp