Overview
overview
10Static
static
3Wave.JohnP...ed.rar
windows7-x64
3Wave.JohnP...ed.rar
windows10-2004-x64
3CefSharp.C...me.dll
windows7-x64
1CefSharp.C...me.dll
windows10-2004-x64
1WaveWindow...ed.exe
windows7-x64
10WaveWindow...ed.exe
windows10-2004-x64
10bin/Background.mp4
windows7-x64
1bin/Background.mp4
windows10-2004-x64
6bin/lz4.dll
windows7-x64
1bin/lz4.dll
windows10-2004-x64
1bin/wolfssl.dll
windows7-x64
1bin/wolfssl.dll
windows10-2004-x64
1bin/xxhash.dll
windows7-x64
1bin/xxhash.dll
windows10-2004-x64
1bin/zlib1.dll
windows7-x64
1bin/zlib1.dll
windows10-2004-x64
1bin/zstd.dll
windows7-x64
1bin/zstd.dll
windows10-2004-x64
1cracked by...lx.txt
windows7-x64
1cracked by...lx.txt
windows10-2004-x64
1d3dcompiler_47.dll
windows7-x64
1d3dcompiler_47.dll
windows10-2004-x64
1Analysis
-
max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 04:29
Static task
static1
Behavioral task
behavioral1
Sample
Wave.JohnPrlx.cracked.rar
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
Wave.JohnPrlx.cracked.rar
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
CefSharp.Core.Runtime.dll
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
CefSharp.Core.Runtime.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
WaveWindowsCracked.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
WaveWindowsCracked.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
bin/Background.mp4
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
bin/Background.mp4
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
bin/lz4.dll
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
bin/lz4.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
bin/wolfssl.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
bin/wolfssl.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
bin/xxhash.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
bin/xxhash.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
bin/zlib1.dll
Resource
win7-20240419-en
Behavioral task
behavioral16
Sample
bin/zlib1.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
bin/zstd.dll
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
bin/zstd.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
cracked by JohnPrlx.txt
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
cracked by JohnPrlx.txt
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
d3dcompiler_47.dll
Resource
win7-20240611-en
Behavioral task
behavioral22
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240226-en
General
-
Target
WaveWindowsCracked.exe
-
Size
7.6MB
-
MD5
1aec1baab610e71d2dd83ddb08d9c49a
-
SHA1
47789c92be6ce830faa926acb1969086d410e4d4
-
SHA256
e2bfe1a9a590aab1f7572309b45c0cf88558f9c3463acb550d30e24f47132d1c
-
SHA512
2435a57bd91dae06c62ca1d209091f3ce4f3de9012eb80b901e89a62e60b28d45e5c94d018c5af5a831b3ff8d28e4bfc6e0c487125be14926a62b970e459690a
-
SSDEEP
196608:IUhZUvqevevx2QtiFX2PTiiXIeMeZ4SZCqL1:BhOvaZ+X2PG6Iep6SZCy
Malware Config
Extracted
xworm
stewiegriffin-37537.portmap.host:37537
-
Install_directory
%AppData%
-
install_file
USB.exe
Signatures
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Detect Xworm Payload 3 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\DriverUpdt.exe family_xworm behavioral6/memory/3604-28-0x00000000008C0000-0x00000000008DC000-memory.dmp family_xworm behavioral6/memory/1492-29-0x0000000005880000-0x0000000005890000-memory.dmp family_xworm -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepid process 232 powershell.exe 220 powershell.exe 64 powershell.exe 2212 powershell.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
WaveWindowsCracked.exeDriverUpdt.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation WaveWindowsCracked.exe Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation DriverUpdt.exe -
Drops startup file 2 IoCs
Processes:
DriverUpdt.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DriverUpdt.lnk DriverUpdt.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DriverUpdt.lnk DriverUpdt.exe -
Executes dropped EXE 4 IoCs
Processes:
WaveWindows.exeDriverUpdt.exeDriverUpdtDriverUpdtpid process 1492 WaveWindows.exe 3604 DriverUpdt.exe 2952 DriverUpdt 3324 DriverUpdt -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
DriverUpdt.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DriverUpdt = "C:\\Users\\Admin\\AppData\\Roaming\\DriverUpdt" DriverUpdt.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 16 ip-api.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2008 1492 WerFault.exe WaveWindows.exe -
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
Processes:
WaveWindows.exepowershell.exepowershell.exepowershell.exepowershell.exeDriverUpdt.exepid process 1492 WaveWindows.exe 64 powershell.exe 64 powershell.exe 2212 powershell.exe 2212 powershell.exe 232 powershell.exe 232 powershell.exe 220 powershell.exe 220 powershell.exe 3604 DriverUpdt.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes:
DriverUpdt.exeWaveWindows.exepowershell.exepowershell.exepowershell.exepowershell.exeDriverUpdtDriverUpdtdescription pid process Token: SeDebugPrivilege 3604 DriverUpdt.exe Token: SeDebugPrivilege 1492 WaveWindows.exe Token: SeDebugPrivilege 64 powershell.exe Token: SeDebugPrivilege 2212 powershell.exe Token: SeDebugPrivilege 232 powershell.exe Token: SeDebugPrivilege 220 powershell.exe Token: SeDebugPrivilege 3604 DriverUpdt.exe Token: SeDebugPrivilege 2952 DriverUpdt Token: SeDebugPrivilege 3324 DriverUpdt -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
DriverUpdt.exepid process 3604 DriverUpdt.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
WaveWindowsCracked.exeDriverUpdt.exedescription pid process target process PID 3424 wrote to memory of 1492 3424 WaveWindowsCracked.exe WaveWindows.exe PID 3424 wrote to memory of 1492 3424 WaveWindowsCracked.exe WaveWindows.exe PID 3424 wrote to memory of 1492 3424 WaveWindowsCracked.exe WaveWindows.exe PID 3424 wrote to memory of 3604 3424 WaveWindowsCracked.exe DriverUpdt.exe PID 3424 wrote to memory of 3604 3424 WaveWindowsCracked.exe DriverUpdt.exe PID 3604 wrote to memory of 64 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 64 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 2212 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 2212 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 232 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 232 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 220 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 220 3604 DriverUpdt.exe powershell.exe PID 3604 wrote to memory of 3000 3604 DriverUpdt.exe schtasks.exe PID 3604 wrote to memory of 3000 3604 DriverUpdt.exe schtasks.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\WaveWindowsCracked.exe"C:\Users\Admin\AppData\Local\Temp\WaveWindowsCracked.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\WaveWindows.exe"C:\Users\Admin\AppData\Roaming\WaveWindows.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 10843⤵
- Program crash
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C:\Users\Admin\AppData\Roaming\DriverUpdt.exe"C:\Users\Admin\AppData\Roaming\DriverUpdt.exe"2⤵
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\DriverUpdt.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'DriverUpdt.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\DriverUpdt'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'DriverUpdt'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "DriverUpdt" /tr "C:\Users\Admin\AppData\Roaming\DriverUpdt"3⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1492 -ip 14921⤵
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C:\Users\Admin\AppData\Roaming\DriverUpdtC:\Users\Admin\AppData\Roaming\DriverUpdt1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Roaming\DriverUpdtC:\Users\Admin\AppData\Roaming\DriverUpdt1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\DriverUpdt.logFilesize
654B
MD52ff39f6c7249774be85fd60a8f9a245e
SHA1684ff36b31aedc1e587c8496c02722c6698c1c4e
SHA256e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced
SHA5121d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.logFilesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
944B
MD577d622bb1a5b250869a3238b9bc1402b
SHA1d47f4003c2554b9dfc4c16f22460b331886b191b
SHA256f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
SHA512d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
944B
MD5eb1ad317bd25b55b2bbdce8a28a74a94
SHA198a3978be4d10d62e7411946474579ee5bdc5ea6
SHA2569e94e7c9ac6134ee30e79498558aa1a5a1ac79a643666c3f8922eed215dd3a98
SHA512d011f266c0240d84470c0f9577cd9e4927309bd19bb38570ca9704ed8e1d159f9bea982a59d3eefef72ce7a10bd81208b82e88ef57c7af587f7437a89769adc0
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kpgldxni.lim.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Roaming\DriverUpdt.exeFilesize
84KB
MD565485b0475b6c8a3b4f35bba541938a6
SHA128e6e6cd2ebf8a9fdffeb4aeba13b70ea7ea03a3
SHA256c6740ee5c8afdc2c7be42fb03ab5a346925efc6ac785fe7d68dec2d5f05d276b
SHA512034303ee48132b80da79e54a6077676cfd436ef869493a11a27c29dc7cb730fd2ce902320d554a0cde81fc0a06f6c56efa5c170a1360906ec9fa7fd101c3706d
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C:\Users\Admin\AppData\Roaming\WaveWindows.exeFilesize
7.5MB
MD5cd34bf9c69f229818a4c9301e51435eb
SHA1bfb95a5dc5d777e2b5940f354da271fed397adb2
SHA2563b217daf815ced5cf1087d1f408fc3833c9d80a1e3e25b3f9041698b9e34216f
SHA5122c68b211a4c8c144713cbe99214e8dc33d3ef6c1f244af4a313ff5ab93d946a4281d404b02c5f66ef5652071279649082877eaa728912a0e769c2c848e0a8e6b
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memory/64-40-0x0000018FA4F60000-0x0000018FA4F82000-memory.dmpFilesize
136KB
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memory/1492-25-0x0000000000770000-0x0000000000EFC000-memory.dmpFilesize
7.5MB
-
memory/1492-33-0x0000000005F30000-0x0000000005FA6000-memory.dmpFilesize
472KB
-
memory/1492-32-0x0000000006020000-0x0000000006106000-memory.dmpFilesize
920KB
-
memory/1492-30-0x00000000058A0000-0x00000000058EA000-memory.dmpFilesize
296KB
-
memory/1492-29-0x0000000005880000-0x0000000005890000-memory.dmpFilesize
64KB
-
memory/1492-31-0x00000000058F0000-0x0000000005914000-memory.dmpFilesize
144KB
-
memory/1492-26-0x0000000074C8E000-0x0000000074C8F000-memory.dmpFilesize
4KB
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memory/3424-0-0x00007FFAC0F23000-0x00007FFAC0F25000-memory.dmpFilesize
8KB
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memory/3424-1-0x00000000000C0000-0x0000000000866000-memory.dmpFilesize
7.6MB
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memory/3604-28-0x00000000008C0000-0x00000000008DC000-memory.dmpFilesize
112KB
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memory/3604-27-0x00007FFAC0F23000-0x00007FFAC0F25000-memory.dmpFilesize
8KB
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memory/3604-84-0x00007FFAC0F23000-0x00007FFAC0F25000-memory.dmpFilesize
8KB
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memory/3604-85-0x000000001B540000-0x000000001B550000-memory.dmpFilesize
64KB
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memory/3604-34-0x000000001B540000-0x000000001B550000-memory.dmpFilesize
64KB