Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2024 21:28
Behavioral task
behavioral1
Sample
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe
Resource
win10v2004-20240508-en
General
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Target
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe
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Size
75KB
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MD5
2fdfdc28bc8f362cc5f8c011d42d0a1e
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SHA1
67d6b431dfa75f02219dbee35c72f8d3636e21da
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SHA256
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500
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SHA512
2694c1e44285d9e8d98e1b3762a6d83b27e4eaa0a5b71441e920154904aadde4b6d831c16ad573b2d978b57859c06d37f1eb8cdf48a4427489f04141c6bffb82
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SSDEEP
1536:rgc6J73fHqXWZ16J452BapyWhabisdvojWVQ8GNQ9t6kut3Ov9K97B:rgr7PlnyWobisslquxOFKVB
Malware Config
Extracted
xworm
rent-pas.gl.at.ply.gg:25215
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Install_directory
%Temp%
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install_file
NvidiaPanel.exe
Signatures
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Detect Xworm Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/228-0-0x00000000008A0000-0x00000000008BA000-memory.dmp family_xworm C:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exe family_xworm -
Detects Windows executables referencing non-Windows User-Agents 2 IoCs
Processes:
resource yara_rule behavioral2/memory/228-0-0x00000000008A0000-0x00000000008BA000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA C:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exe INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
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 3696 powershell.exe 3548 powershell.exe 4972 powershell.exe 3832 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe -
Drops startup file 2 IoCs
Processes:
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NvidiaPanel.lnk 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NvidiaPanel.lnk 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe -
Executes dropped EXE 3 IoCs
Processes:
NvidiaPanel.exeNvidiaPanel.exeNvidiaPanel.exepid process 2352 NvidiaPanel.exe 1684 NvidiaPanel.exe 4824 NvidiaPanel.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NvidiaPanel = "C:\\Users\\Admin\\AppData\\Local\\Temp\\NvidiaPanel.exe" 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.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 23 ip-api.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exe4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exepid process 3696 powershell.exe 3696 powershell.exe 3548 powershell.exe 3548 powershell.exe 4972 powershell.exe 4972 powershell.exe 3832 powershell.exe 3832 powershell.exe 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes:
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exepowershell.exepowershell.exepowershell.exepowershell.exeNvidiaPanel.exeNvidiaPanel.exeNvidiaPanel.exedescription pid process Token: SeDebugPrivilege 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe Token: SeDebugPrivilege 3696 powershell.exe Token: SeDebugPrivilege 3548 powershell.exe Token: SeDebugPrivilege 4972 powershell.exe Token: SeDebugPrivilege 3832 powershell.exe Token: SeDebugPrivilege 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe Token: SeDebugPrivilege 2352 NvidiaPanel.exe Token: SeDebugPrivilege 1684 NvidiaPanel.exe Token: SeDebugPrivilege 4824 NvidiaPanel.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exepid process 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exedescription pid process target process PID 228 wrote to memory of 3696 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 3696 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 3548 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 3548 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 4972 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 4972 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 3832 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 3832 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe powershell.exe PID 228 wrote to memory of 4480 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe schtasks.exe PID 228 wrote to memory of 4480 228 4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.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
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C:\Users\Admin\AppData\Local\Temp\4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe"C:\Users\Admin\AppData\Local\Temp\4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:228 -
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\Local\Temp\4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3696
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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 '4a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3548
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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\Local\Temp\NvidiaPanel.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4972
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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 'NvidiaPanel.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3832
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "NvidiaPanel" /tr "C:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exe"2⤵
- Creates scheduled task(s)
PID:4480
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C:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exeC:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2352
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C:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exeC:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1684
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C:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exeC:\Users\Admin\AppData\Local\Temp\NvidiaPanel.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4824
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
654B
MD52ff39f6c7249774be85fd60a8f9a245e
SHA1684ff36b31aedc1e587c8496c02722c6698c1c4e
SHA256e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced
SHA5121d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD528d4235aa2e6d782751f980ceb6e5021
SHA1f5d82d56acd642b9fc4b963f684fd6b78f25a140
SHA2568c66720f953e82cfbd8f00543c42c0cf77c3d97787ec09cb3e1e2ba5819bd638
SHA512dba1bd6600f5affcfdc33a59e7ac853ee5fdfafb8d1407a1768728bd4f66ef6b49437214716b7e33e3de91d7ce95709050a3dab4354dd62acaf1de28107017a2
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Filesize
944B
MD5e2efbfd23e33d8d07d019bdd9ca20649
SHA168d3b285c423d311bdf8dc53354f5f4000caf386
SHA256f4386e3a103dafd6e85bebc2ad649069d168b4da8a0ded51b3ec96fa1408a828
SHA512b7a961002557ff2efb785f756c9347e250392eab3dcb5168c67e89238e85368a41d0a5bdc94bfbbc192ba427c83e982234b3cf8824b166a69973f3f9df177443
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Filesize
944B
MD586abd1aab23e0e2c5fe0817106718acc
SHA10c11e238c90a9fd7745839c6de47464b7d6a64ec
SHA256e467bab54bb543bb8d8ae559473346137002694b820b02890844db545f95ee1d
SHA512cba38fc24ba75283fb067f253eb900d4f801c002c73d8c3c7b398d4858dafee491661d10ad1829750b993190961ad43c10cb91796e6c6a3a44bd6b45c49da321
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Filesize
75KB
MD52fdfdc28bc8f362cc5f8c011d42d0a1e
SHA167d6b431dfa75f02219dbee35c72f8d3636e21da
SHA2564a29205d5c7853d089ed8faebc6d412f0c58f782eba05d70b2a2cfc7ee3e2500
SHA5122694c1e44285d9e8d98e1b3762a6d83b27e4eaa0a5b71441e920154904aadde4b6d831c16ad573b2d978b57859c06d37f1eb8cdf48a4427489f04141c6bffb82
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82