Analysis
- max time kernel
131s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
30/09/2024, 05:16
General
- Target Quote List.scr.exe
- Size 569KB
- Sample240930-fx5btszbjj
- SHA256 509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30
Malware Config
Extracted
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xenorat
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66.63.168.142
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Microsoft_nd8912d
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delay
5
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install_path
temp
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port
4782
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startup_name
nothingset
Signatures
- Detect XenoRat Payload 3 IoCs
- XenorRat
XenorRat is a remote access trojan written in C#.
- 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 3 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 2 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 50 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 25 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Quote List.scr.exe"C:\Users\Admin\AppData\Local\Temp\Quote List.scr.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
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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\Quote List.scr.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\Quote List.scr.exe"C:\Users\Admin\AppData\Local\Temp\Quote List.scr.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\XenoManager\Quote List.scr.exe"C:\Users\Admin\AppData\Local\Temp\XenoManager\Quote List.scr.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- 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\XenoManager\Quote List.scr.exe"4⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\XenoManager\Quote List.scr.exe"C:\Users\Admin\AppData\Local\Temp\XenoManager\Quote List.scr.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
Quote List.scr.exe.log
powershell.exe.log
StartupProfileData-NonInteractive
Quote List.scr.exe
__PSScriptPolicyTest_ytqp3gma.qjn.ps1
memory/856-10-0x0000000000400000-0x0000000000412000-memory.dmp
memory/856-34-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/856-14-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2456-4-0x0000000004F20000-0x0000000004FB2000-memory.dmp
memory/2456-9-0x000000000AF20000-0x000000000AFBC000-memory.dmp
memory/2456-8-0x0000000002530000-0x0000000002584000-memory.dmp
memory/2456-7-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2456-6-0x000000007457E000-0x000000007457F000-memory.dmp
memory/2456-15-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2456-5-0x0000000005170000-0x000000000518E000-memory.dmp
memory/2456-3-0x0000000005420000-0x00000000059C4000-memory.dmp
memory/2456-0-0x000000007457E000-0x000000007457F000-memory.dmp
memory/2456-2-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2456-1-0x00000000002E0000-0x0000000000370000-memory.dmp
memory/2688-47-0x0000000007230000-0x0000000007262000-memory.dmp
memory/2688-67-0x00000000078C0000-0x00000000078DA000-memory.dmp
memory/2688-30-0x0000000005A70000-0x0000000005AD6000-memory.dmp
memory/2688-27-0x00000000052C0000-0x00000000052E2000-memory.dmp
memory/2688-33-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2688-19-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2688-44-0x0000000005CC0000-0x0000000006014000-memory.dmp
memory/2688-45-0x0000000006260000-0x000000000627E000-memory.dmp
memory/2688-46-0x00000000067C0000-0x000000000680C000-memory.dmp
memory/2688-18-0x00000000053D0000-0x00000000059F8000-memory.dmp
memory/2688-48-0x0000000074DD0000-0x0000000074E1C000-memory.dmp
memory/2688-58-0x0000000006820000-0x000000000683E000-memory.dmp
memory/2688-59-0x0000000007470000-0x0000000007513000-memory.dmp
memory/2688-61-0x0000000007580000-0x000000000759A000-memory.dmp
memory/2688-60-0x0000000007BC0000-0x000000000823A000-memory.dmp
memory/2688-62-0x00000000075F0000-0x00000000075FA000-memory.dmp
memory/2688-63-0x0000000007800000-0x0000000007896000-memory.dmp
memory/2688-64-0x0000000007780000-0x0000000007791000-memory.dmp
memory/2688-65-0x00000000077B0000-0x00000000077BE000-memory.dmp
memory/2688-31-0x0000000005C50000-0x0000000005CB6000-memory.dmp
memory/2688-68-0x00000000078A0000-0x00000000078A8000-memory.dmp
memory/2688-66-0x00000000077C0000-0x00000000077D4000-memory.dmp
memory/2688-71-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2688-17-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/2688-16-0x0000000001040000-0x0000000001076000-memory.dmp
memory/2772-84-0x0000000006030000-0x0000000006384000-memory.dmp
memory/2772-86-0x0000000006480000-0x00000000064CC000-memory.dmp
memory/2772-87-0x0000000070330000-0x000000007037C000-memory.dmp
memory/2772-97-0x0000000007620000-0x00000000076C3000-memory.dmp
memory/2772-98-0x00000000079A0000-0x00000000079B1000-memory.dmp
memory/2772-99-0x00000000079E0000-0x00000000079F4000-memory.dmp
memory/3300-101-0x0000000005E00000-0x0000000005E0C000-memory.dmp
memory/3300-102-0x0000000006520000-0x000000000652A000-memory.dmp
memory/3300-103-0x0000000006F30000-0x000000000702A000-memory.dmp
memory/3300-104-0x0000000007200000-0x00000000073C2000-memory.dmp
memory/3300-105-0x0000000006800000-0x0000000006850000-memory.dmp
memory/3300-106-0x0000000007030000-0x00000000070A6000-memory.dmp
memory/3300-107-0x0000000007900000-0x0000000007E2C000-memory.dmp
memory/3300-108-0x00000000073F0000-0x000000000740E000-memory.dmp