Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
04/11/2024, 03:31
General
- Target 68b2a6e71c0c904a9aeabfc9adbf7a21.exe
- Size 647KB
- Sample241104-d22qdsvpen
- SHA256 f6b09208c3523be3a490af2fc305d4574b38d95a435c8a55402fca38597e6dac
Malware Config
Extracted
-
redline
-
cheat
-
45.137.22.248:55615
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
- Redline family
- SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
- SectopRAT payload 1 IoCs
- Sectoprat family
- 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 3 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\68b2a6e71c0c904a9aeabfc9adbf7a21.exe"C:\Users\Admin\AppData\Local\Temp\68b2a6e71c0c904a9aeabfc9adbf7a21.exe"1⤵
- 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\68b2a6e71c0c904a9aeabfc9adbf7a21.exe"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\VcihjWRO.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\VcihjWRO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEB98.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\68b2a6e71c0c904a9aeabfc9adbf7a21.exe"C:\Users\Admin\AppData\Local\Temp\68b2a6e71c0c904a9aeabfc9adbf7a21.exe"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
68b2a6e71c0c904a9aeabfc9adbf7a21.exe.log
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_wewu3s2s.wbq.ps1
tmpEB98.tmp
tmpF40.tmp
tmpF56.tmp
tmpF81.tmp
tmpF97.tmp
tmpF9D.tmp
tmpFC8.tmp
memory/2544-5-0x0000000005B40000-0x0000000005B4A000-memory.dmp
memory/2544-10-0x000000000DE50000-0x000000000DEEC000-memory.dmp
memory/2544-9-0x00000000031D0000-0x0000000003230000-memory.dmp
memory/2544-8-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/2544-7-0x00000000752CE000-0x00000000752CF000-memory.dmp
memory/2544-6-0x0000000006C50000-0x0000000006C6C000-memory.dmp
memory/2544-29-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/2544-4-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/2544-3-0x00000000059B0000-0x0000000005A42000-memory.dmp
memory/2544-0-0x00000000752CE000-0x00000000752CF000-memory.dmp
memory/2544-2-0x0000000005E80000-0x0000000006424000-memory.dmp
memory/2544-1-0x0000000000F00000-0x0000000000FA4000-memory.dmp
memory/3108-85-0x00000000079A0000-0x00000000079B4000-memory.dmp
memory/3108-56-0x00000000069F0000-0x0000000006A22000-memory.dmp
memory/3108-39-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/3108-20-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/3108-23-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/3108-50-0x0000000006440000-0x000000000645E000-memory.dmp
memory/3108-51-0x00000000064D0000-0x000000000651C000-memory.dmp
memory/3108-22-0x00000000054B0000-0x00000000054D2000-memory.dmp
memory/3108-90-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/3108-87-0x0000000007A80000-0x0000000007A88000-memory.dmp
memory/3108-25-0x0000000005CC0000-0x0000000005D26000-memory.dmp
memory/3108-26-0x0000000005DE0000-0x0000000005E46000-memory.dmp
memory/3108-57-0x0000000075B50000-0x0000000075B9C000-memory.dmp
memory/3108-68-0x0000000007610000-0x00000000076B3000-memory.dmp
memory/3108-67-0x00000000069D0000-0x00000000069EE000-memory.dmp
memory/3108-70-0x0000000007760000-0x000000000777A000-memory.dmp
memory/3108-69-0x0000000007DB0000-0x000000000842A000-memory.dmp
memory/3108-71-0x00000000077D0000-0x00000000077DA000-memory.dmp
memory/3108-86-0x0000000007AA0000-0x0000000007ABA000-memory.dmp
memory/3108-82-0x00000000079E0000-0x0000000007A76000-memory.dmp
memory/3108-83-0x0000000007960000-0x0000000007971000-memory.dmp
memory/3108-84-0x0000000007990000-0x000000000799E000-memory.dmp
memory/4468-55-0x00000000059E0000-0x0000000005AEA000-memory.dmp
memory/4468-21-0x0000000000400000-0x000000000041E000-memory.dmp
memory/4468-52-0x0000000005C50000-0x0000000006268000-memory.dmp
memory/4468-53-0x00000000056E0000-0x00000000056F2000-memory.dmp
memory/4468-54-0x0000000005740000-0x000000000577C000-memory.dmp
memory/4468-258-0x0000000007A00000-0x0000000007A1E000-memory.dmp
memory/4468-257-0x00000000072C0000-0x0000000007336000-memory.dmp
memory/4468-95-0x0000000006CC0000-0x0000000006E82000-memory.dmp
memory/4468-96-0x00000000073C0000-0x00000000078EC000-memory.dmp
memory/4752-27-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4752-28-0x0000000005E50000-0x00000000061A4000-memory.dmp
memory/4752-19-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4752-16-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4752-17-0x0000000005660000-0x0000000005C88000-memory.dmp
memory/4752-15-0x0000000002B50000-0x0000000002B86000-memory.dmp
memory/4752-94-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4752-72-0x0000000075B50000-0x0000000075B9C000-memory.dmp