Analysis
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max time kernel
186s -
max time network
187s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09/04/2024, 22:44
Behavioral task
behavioral1
Sample
660d24e23b5b41887c7a3b1ab8dbb0c8.exe
Resource
win7-20240221-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
660d24e23b5b41887c7a3b1ab8dbb0c8.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
660d24e23b5b41887c7a3b1ab8dbb0c8.exe
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Size
474KB
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MD5
660d24e23b5b41887c7a3b1ab8dbb0c8
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SHA1
8257b51bf506872ff129f21b7ffd2061866c4cdb
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SHA256
a716f427fec6e840a0477c26b9ac970bfb66f05eb931d2e6e0c974b9bddc077a
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SHA512
0e704236d69d13581f6622be9c3a32f716c21203964dd0cdab17e009179204475273af0ef02fa66e232e5d75aa026b11e4c6c16a9d9ac3a878b38c26e2f85be0
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SSDEEP
12288:xEQoS+qhp3Sy5rGIijo8oNx+ZtrAR4vIIc81SzBPz7R78H:xnxr78o8oNQZt4oIX8IzBp7C
Score
7/10
Malware Config
Signatures
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation 660d24e23b5b41887c7a3b1ab8dbb0c8.exe Key value queried \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation 660d24e23b5b41887c7a3b1ab8dbb0c8.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral2/memory/2776-0-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/files/0x000b000000023139-6.dat upx behavioral2/memory/3356-8-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/1820-12-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/4692-13-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/2776-27-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/3356-37-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/1820-43-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/4692-45-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\mssrv32 = "C:\\Windows\\mssrv.exe" 660d24e23b5b41887c7a3b1ab8dbb0c8.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\K: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\N: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\S: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\U: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\V: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\X: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\E: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\O: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\Q: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\T: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\A: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\J: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\L: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\P: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\R: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\Z: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\G: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\H: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\M: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\W: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\Y: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File opened (read-only) \??\B: 660d24e23b5b41887c7a3b1ab8dbb0c8.exe -
Drops file in Program Files directory 18 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\Updates\Download\horse nude big pregnant (Samantha).zip.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\kicking full movie legs young .mpg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\Shared\indian blowjob girls .mpg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\american xxx big traffic .mpg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft SQL Server\130\Shared\swedish animal action full movie granny (Christine,Kathrin).zip.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\IDTemplates\chinese bukkake xxx [bangbus] pregnant (Anniston,Janette).zip.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\indian animal masturbation hole high heels .mpeg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\dotnet\shared\xxx hidden wifey (Gina,Curtney).rar.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\Microsoft Office\root\Templates\japanese fetish cum [milf] ash beautyfull (Ashley).mpeg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\Windows Sidebar\Shared Gadgets\chinese lingerie fucking sleeping .mpeg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Google\Temp\russian sperm bukkake [milf] vagina femdom .mpeg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Download\gang bang beast sleeping mature .rar.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\Common Files\microsoft shared\bukkake sleeping castration (Jade,Sonja).zip.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\indian gay blowjob sleeping legs lady .mpeg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\horse full movie cock .mpeg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Google\Update\Download\hardcore sleeping nipples (Janette).avi.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files (x86)\Microsoft\Temp\german cum gay several models sweet .rar.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\PrintAndShare\action kicking masturbation feet (Britney).mpeg.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\mssrv.exe 660d24e23b5b41887c7a3b1ab8dbb0c8.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 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 4692 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 1820 660d24e23b5b41887c7a3b1ab8dbb0c8.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2776 wrote to memory of 3356 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 87 PID 2776 wrote to memory of 3356 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 87 PID 2776 wrote to memory of 3356 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 87 PID 2776 wrote to memory of 1820 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 88 PID 2776 wrote to memory of 1820 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 88 PID 2776 wrote to memory of 1820 2776 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 88 PID 3356 wrote to memory of 4692 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 89 PID 3356 wrote to memory of 4692 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 89 PID 3356 wrote to memory of 4692 3356 660d24e23b5b41887c7a3b1ab8dbb0c8.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"2⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3356 -
C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4692
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C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"C:\Users\Admin\AppData\Local\Temp\660d24e23b5b41887c7a3b1ab8dbb0c8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1820
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\indian animal masturbation hole high heels .mpeg.exe
Filesize806KB
MD56f5add4c8342e3863de9a255a7d86ac8
SHA18ae874f3e1e20b608be0990aa5788449482e456c
SHA256f4aa33e8de21fd3bc3b4d75eaf8fb3ebac36e7910b7cda4c77fe6e7bb35d2e3b
SHA512240de21a7607da9a9c78bc4f53a4bc7ea2aae2a4015ef2548ec443fae59c358afbb90fc04c4ea252be84f712cb5025e0d2cd3781ea6b52472e2400204df0bc4d