Analysis
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max time kernel
159s -
max time network
165s -
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 21:51
Behavioral task
behavioral1
Sample
272a3d2b72ac26dbd3cc94886f031bbb.exe
Resource
win7-20240221-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
272a3d2b72ac26dbd3cc94886f031bbb.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
272a3d2b72ac26dbd3cc94886f031bbb.exe
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Size
1.9MB
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MD5
272a3d2b72ac26dbd3cc94886f031bbb
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SHA1
9b1fb176fbe6d7a51550afc70fce817c65a1b75a
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SHA256
21edab02c1ad7d249b699ee02a1db46ddbec44793d8016b14a21eb9a4c9ae9b9
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SHA512
7e2aee9bb3ec7fdf26444ee76f9b5a6facf86846d891efc2bc7ca875eb25bc46abb3b50b5f26b4193b9ec6aefe7e48513447c59c17de3a142cb53eb24dc1c6d2
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SSDEEP
49152:A34LlNIF+j7Ibyzlybnp06JpoMBmZUzP6bwQL4:44y+jsbSlKp02poMFEwQk
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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation 272a3d2b72ac26dbd3cc94886f031bbb.exe Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation 272a3d2b72ac26dbd3cc94886f031bbb.exe -
resource yara_rule behavioral2/memory/660-0-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-1-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-2-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-4-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-7-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-8-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-9-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/2336-10-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/4904-11-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/2336-12-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/files/0x0008000000023290-14.dat upx behavioral2/memory/660-15-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/4904-20-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/3452-21-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-23-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-27-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-31-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-35-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-39-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-43-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-47-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/660-51-0x0000000000400000-0x000000000041C000-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" 272a3d2b72ac26dbd3cc94886f031bbb.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) \??\L: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\Q: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\S: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\T: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\X: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\Z: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\G: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\N: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\P: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\W: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\Y: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\B: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\K: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\M: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\R: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\V: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\A: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\E: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\H: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\I: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\J: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\O: 272a3d2b72ac26dbd3cc94886f031bbb.exe File opened (read-only) \??\U: 272a3d2b72ac26dbd3cc94886f031bbb.exe -
Drops file in Program Files directory 9 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\Updates\Download\horse gay hidden .mpeg.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\Windows Sidebar\Shared Gadgets\lesbian horse several models .mpeg.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\Microsoft Office\root\Templates\french fetish xxx [free] sm (Jade).avi.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\nude bukkake licking hole latex (Sarah).avi.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\Shared\xxx [free] nipples castration .mpg.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft SQL Server\130\Shared\animal beastiality big boobs (Sonja,Kathrin).rar.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\Common Files\microsoft shared\canadian cum [milf] .avi.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\dotnet\shared\lingerie animal full movie nipples .zip.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\malaysia kicking animal voyeur hole traffic (Sonja).avi.exe 272a3d2b72ac26dbd3cc94886f031bbb.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\mssrv.exe 272a3d2b72ac26dbd3cc94886f031bbb.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 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 3452 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe 4904 272a3d2b72ac26dbd3cc94886f031bbb.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 660 wrote to memory of 2336 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 98 PID 660 wrote to memory of 2336 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 98 PID 660 wrote to memory of 2336 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 98 PID 660 wrote to memory of 4904 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 99 PID 660 wrote to memory of 4904 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 99 PID 660 wrote to memory of 4904 660 272a3d2b72ac26dbd3cc94886f031bbb.exe 99 PID 2336 wrote to memory of 3452 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 100 PID 2336 wrote to memory of 3452 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 100 PID 2336 wrote to memory of 3452 2336 272a3d2b72ac26dbd3cc94886f031bbb.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.exe"C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.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:660 -
C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.exe"C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.exe"2⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.exe"C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3452
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C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.exe"C:\Users\Admin\AppData\Local\Temp\272a3d2b72ac26dbd3cc94886f031bbb.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4904
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4112 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:81⤵PID:3320
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\malaysia kicking animal voyeur hole traffic (Sonja).avi.exe
Filesize807KB
MD5ac6c23b818d617c1ef5dca12840a9737
SHA1fc2b8e291be9c3b9f36793d7d597768d8ebfcf9b
SHA256048be86f249fd314da7b5fd1fc094d6bce02b791822e68893327120b72929c5a
SHA512ef312e8675a7516b973671455be682ba40103a13867cc71f2704ccb478dadbc49a30984f80d3482c8767a93e651a003bb21258298e8ea17220e55241159fe637