Analysis
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max time kernel
151s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25/12/2023, 16:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2df1804889d46ebd07968339268bb0a7.exe
Resource
win7-20231215-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2df1804889d46ebd07968339268bb0a7.exe
Resource
win10v2004-20231222-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
2df1804889d46ebd07968339268bb0a7.exe
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Size
141KB
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MD5
2df1804889d46ebd07968339268bb0a7
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SHA1
cc615e26360712cef19140a885f29e5d2a3a746f
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SHA256
3f150f0323b13d2b68a41a364241047c3664100668f9121a276daa6640c5f7f3
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SHA512
07d6ab343311ded76a47fa5db17bc68edde3f1fef8de6461836e2cebe0102b5c5a963a9c5c9090b40ce87924efc948dce232ec2d2c0e0542d08db2e3f604abc1
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SSDEEP
1536:XynMXC8ALeVRKkq6HnMohsxB9RPd5wYGQEP:1XC8ASOz6n9hsvPyQEP
Score
10/10
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List dovq~.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\dovq~.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dovq~.exe:*:Enabled:Windows Live 2010" dovq~.exe -
Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" dovq~.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" dovq~.exe -
Executes dropped EXE 1 IoCs
pid Process 2724 dovq~.exe -
Loads dropped DLL 2 IoCs
pid Process 2304 2df1804889d46ebd07968339268bb0a7.exe 2304 2df1804889d46ebd07968339268bb0a7.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinC = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dovq~.exe" dovq~.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\N: dovq~.exe File opened (read-only) \??\G: dovq~.exe File opened (read-only) \??\M: dovq~.exe File opened (read-only) \??\Q: dovq~.exe File opened (read-only) \??\W: dovq~.exe File opened (read-only) \??\X: dovq~.exe File opened (read-only) \??\Y: dovq~.exe File opened (read-only) \??\L: dovq~.exe File opened (read-only) \??\P: dovq~.exe File opened (read-only) \??\S: dovq~.exe File opened (read-only) \??\U: dovq~.exe File opened (read-only) \??\J: dovq~.exe File opened (read-only) \??\K: dovq~.exe File opened (read-only) \??\O: dovq~.exe File opened (read-only) \??\R: dovq~.exe File opened (read-only) \??\B: dovq~.exe File opened (read-only) \??\E: dovq~.exe File opened (read-only) \??\H: dovq~.exe File opened (read-only) \??\I: dovq~.exe File opened (read-only) \??\T: dovq~.exe File opened (read-only) \??\V: dovq~.exe File opened (read-only) \??\Z: dovq~.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft.NET .exe dovq~.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer dovq~.exe File opened for modification C:\Program Files (x86)\Windows Sidebar .exe dovq~.exe File opened for modification C:\Program Files (x86)\Internet Explorer .exe dovq~.exe File created C:\Program Files (x86)\Microsoft Office .exe dovq~.exe File opened for modification C:\Program Files (x86)\Reference Assemblies .exe dovq~.exe File created C:\Program Files (x86)\Mozilla Maintenance Service .exe dovq~.exe File opened for modification C:\Program Files (x86)\Common Files dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework .exe dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8 .exe dovq~.exe File created C:\Program Files (x86)\MSBuild .exe dovq~.exe File opened for modification C:\Program Files (x86)\Uninstall Information .exe dovq~.exe File created C:\Program Files (x86)\Windows Photo Viewer .exe dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Synchronization Services dovq~.exe File created C:\Program Files (x86)\Windows Defender .exe dovq~.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer .exe dovq~.exe File created C:\Program Files (x86)\Uninstall Information .exe dovq~.exe File opened for modification C:\Program Files (x86)\Windows Defender .exe dovq~.exe File created C:\Program Files (x86)\Windows Media Player .exe dovq~.exe File opened for modification C:\Program Files (x86)\Windows NT dovq~.exe File opened for modification C:\Program Files (x86)\Windows Sidebar dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Analysis Services dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Office .exe dovq~.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8 .exe dovq~.exe File created C:\Program Files (x86)\Windows Sidebar .exe dovq~.exe File created C:\Program Files (x86)\Windows Portable Devices .exe dovq~.exe File opened for modification C:\Program Files (x86)\Google dovq~.exe File created C:\Program Files (x86)\Microsoft Synchronization Services .exe dovq~.exe File opened for modification C:\Program Files (x86)\Reference Assemblies dovq~.exe File opened for modification C:\Program Files (x86)\Windows Mail dovq~.exe File opened for modification C:\Program Files (x86)\Windows Media Player .exe dovq~.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition .exe dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition .exe dovq~.exe File created C:\Program Files (x86)\Reference Assemblies .exe dovq~.exe File created C:\Program Files (x86)\Adobe .exe dovq~.exe File opened for modification C:\Program Files (x86)\Adobe .exe dovq~.exe File opened for modification C:\Program Files (x86)\Adobe dovq~.exe File opened for modification C:\Program Files (x86)\Internet Explorer dovq~.exe File opened for modification C:\Program Files (x86)\Windows Mail .exe dovq~.exe File opened for modification C:\Program Files (x86)\Windows Media Player dovq~.exe File opened for modification C:\Program Files (x86)\Windows NT .exe dovq~.exe File opened for modification C:\Program Files (x86)\Windows Portable Devices .exe dovq~.exe File created C:\Program Files (x86)\Internet Explorer .exe dovq~.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service .exe dovq~.exe File opened for modification C:\Program Files (x86)\MSBuild .exe dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Analysis Services .exe dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Office dovq~.exe File created C:\Program Files (x86)\Windows Mail .exe dovq~.exe File created C:\Program Files (x86)\Microsoft Sync Framework .exe dovq~.exe File opened for modification C:\Program Files (x86)\Uninstall Information dovq~.exe File created C:\Program Files (x86)\Google .exe dovq~.exe File opened for modification C:\Program Files (x86)\Google .exe dovq~.exe File created C:\Program Files (x86)\Microsoft Analysis Services .exe dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8 dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft.NET dovq~.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service dovq~.exe File opened for modification C:\Program Files (x86)\Windows Portable Devices dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Synchronization Services .exe dovq~.exe File opened for modification C:\Program Files (x86)\MSBuild dovq~.exe File created C:\Program Files (x86)\Windows NT .exe dovq~.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework dovq~.exe File created C:\Program Files (x86)\Microsoft.NET .exe dovq~.exe File opened for modification C:\Program Files (x86)\Windows Defender dovq~.exe File created C:\Program Files (x86)\Common Files .exe dovq~.exe -
Drops file in Windows directory 64 IoCs
description ioc Process File created C:\Windows\Offline Web Pages .exe dovq~.exe File created C:\Windows\Web .exe dovq~.exe File opened for modification C:\Windows\Cursors .exe dovq~.exe File opened for modification C:\Windows\Fonts .exe dovq~.exe File opened for modification C:\Windows\fr-FR .exe dovq~.exe File opened for modification C:\Windows\Media dovq~.exe File created C:\Windows\System32 .exe dovq~.exe File created C:\Windows\addins .exe dovq~.exe File opened for modification C:\Windows\Installer dovq~.exe File opened for modification C:\Windows\it-IT .exe dovq~.exe File opened for modification C:\Windows\Panther .exe dovq~.exe File opened for modification C:\Windows\Boot .exe dovq~.exe File created C:\Windows\Fonts .exe dovq~.exe File opened for modification C:\Windows\Globalization dovq~.exe File opened for modification C:\Windows\Installer .exe dovq~.exe File created C:\Windows\tracing .exe dovq~.exe File created C:\Windows\IME .exe dovq~.exe File created C:\Windows\ja-JP .exe dovq~.exe File created C:\Windows\SysWOW64 .exe dovq~.exe File opened for modification C:\Windows\TAPI .exe dovq~.exe File created C:\Windows\PolicyDefinitions .exe dovq~.exe File opened for modification C:\Windows\PolicyDefinitions .exe dovq~.exe File created C:\Windows\rescache .exe dovq~.exe File opened for modification C:\Windows\winsxs dovq~.exe File created C:\Windows\LiveKernelReports .exe dovq~.exe File created C:\Windows\Microsoft.NET .exe dovq~.exe File opened for modification C:\Windows\ModemLogs .exe dovq~.exe File opened for modification C:\Windows\Offline Web Pages dovq~.exe File opened for modification C:\Windows\winsxs .exe dovq~.exe File opened for modification C:\Windows\diagnostics dovq~.exe File created C:\Windows\diagnostics .exe dovq~.exe File opened for modification C:\Windows\es-ES .exe dovq~.exe File opened for modification C:\Windows\TAPI dovq~.exe File opened for modification C:\Windows\ShellNew .exe dovq~.exe File opened for modification C:\Windows\Tasks .exe dovq~.exe File opened for modification C:\Windows\AppCompat dovq~.exe File opened for modification C:\Windows\Boot dovq~.exe File opened for modification C:\Windows\DigitalLocker dovq~.exe File created C:\Windows\Migration .exe dovq~.exe File opened for modification C:\Windows\inf dovq~.exe File opened for modification C:\Windows\PLA dovq~.exe File opened for modification C:\Windows\PolicyDefinitions dovq~.exe File opened for modification C:\Windows\SchCache dovq~.exe File created C:\Windows\CSC .exe dovq~.exe File created C:\Windows\en-US .exe dovq~.exe File opened for modification C:\Windows\Fonts dovq~.exe File opened for modification C:\Windows\IME .exe dovq~.exe File opened for modification C:\Windows\SoftwareDistribution dovq~.exe File created C:\Windows\Tasks .exe dovq~.exe File opened for modification C:\Windows\twain_32 dovq~.exe File opened for modification C:\Windows\RemotePackages .exe dovq~.exe File opened for modification C:\Windows\SchCache .exe dovq~.exe File created C:\Windows\ehome .exe dovq~.exe File opened for modification C:\Windows\ja-JP dovq~.exe File opened for modification C:\Windows\ja-JP .exe dovq~.exe File created C:\Windows\Media .exe dovq~.exe File opened for modification C:\Windows\Microsoft.NET dovq~.exe File created C:\Windows\Panther .exe dovq~.exe File opened for modification C:\Windows\Performance dovq~.exe File opened for modification C:\Windows\PLA .exe dovq~.exe File opened for modification C:\Windows\Branding .exe dovq~.exe File created C:\Windows\de-DE .exe dovq~.exe File opened for modification C:\Windows\diagnostics .exe dovq~.exe File opened for modification C:\Windows\Downloaded Program Files .exe dovq~.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2304 2df1804889d46ebd07968339268bb0a7.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe 2724 dovq~.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2304 wrote to memory of 2724 2304 2df1804889d46ebd07968339268bb0a7.exe 28 PID 2304 wrote to memory of 2724 2304 2df1804889d46ebd07968339268bb0a7.exe 28 PID 2304 wrote to memory of 2724 2304 2df1804889d46ebd07968339268bb0a7.exe 28 PID 2304 wrote to memory of 2724 2304 2df1804889d46ebd07968339268bb0a7.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2df1804889d46ebd07968339268bb0a7.exe"C:\Users\Admin\AppData\Local\Temp\2df1804889d46ebd07968339268bb0a7.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Users\Admin\AppData\Local\Temp\dovq~.exe"C:\Users\Admin\AppData\Local\Temp\dovq~.exe" =p2⤵
- Modifies firewall policy service
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:2724
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
92KB
MD5ad98eb5566022223bfacb5f5787e43bc
SHA16becd6f6271ef8466c4bdcbbe008b48eae8cf2d7
SHA2567f484fdb5eb46e8e66a540c9f097e9de83185cdca2c31f8dec30b8a7c0300221
SHA512dae32fa593813f3e7ab318601bb1b4bf5ccf0b9e259b22631d9722d49f9c1e07c82a37c17ae8011cdfdf27f2ccd89285d4e6b89900d76ecad1a019f5f6f6637c
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Filesize
93KB
MD5de298bd360a5d64e4d8a349782be3b37
SHA1ba5782e8031f13a45c25946e6a0c286399cdb0fd
SHA256230b133b1b1aac31ff8b78b6b6a72771cd4099d5bb943e0042002c9fb6473219
SHA5124fb747bac3a413324ae0709341563f494328a4459a0be6d83fadccda9520e22d5d7532c9d7de331ed974d72c6b2f775b5008e9f8ed0b4ebe5273454175c63296
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Filesize
141KB
MD52df1804889d46ebd07968339268bb0a7
SHA1cc615e26360712cef19140a885f29e5d2a3a746f
SHA2563f150f0323b13d2b68a41a364241047c3664100668f9121a276daa6640c5f7f3
SHA51207d6ab343311ded76a47fa5db17bc68edde3f1fef8de6461836e2cebe0102b5c5a963a9c5c9090b40ce87924efc948dce232ec2d2c0e0542d08db2e3f604abc1