Analysis
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max time kernel
93s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 09:44
Behavioral task
behavioral1
Sample
ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe
Resource
win10v2004-20241007-en
General
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Target
ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe
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Size
14.0MB
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MD5
91fba794db9b4000b67f1f34d746f118
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SHA1
bc9f1819e94a33d8129df88dfccbb5d135382185
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SHA256
ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2
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SHA512
5940f740ad28d5a16ecc91b13fba8d768dd4666413f7288a114f4f797c790e1900da693d84fa4ab14db169bf16168f4faf1edcd992be2ab6f1e07a6704dffd78
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SSDEEP
196608:fmRjUzJ/LflpQcIIS/Rj7BWl+aV8t8z72BxBwBgO46viGqANE6c9QvJM4IR92gTA:mG/rlptVYmfr7yBG/4dp6wf4IPAaGBDV
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2440 VC_15-19redist.x86.exe 2896 VC_15-19redist.x86.exe -
Loads dropped DLL 1 IoCs
pid Process 2896 VC_15-19redist.x86.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language VC_15-19redist.x86.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language VC_15-19redist.x86.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1120 ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe 1120 ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1120 wrote to memory of 2440 1120 ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe 82 PID 1120 wrote to memory of 2440 1120 ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe 82 PID 1120 wrote to memory of 2440 1120 ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe 82 PID 2440 wrote to memory of 2896 2440 VC_15-19redist.x86.exe 83 PID 2440 wrote to memory of 2896 2440 VC_15-19redist.x86.exe 83 PID 2440 wrote to memory of 2896 2440 VC_15-19redist.x86.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe"C:\Users\Admin\AppData\Local\Temp\ed7b96b21415dbada5c6efce55d0ee42ea2641aab139ed67718feb8ba48740d2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1120 -
C:\Users\Admin\AppData\Local\Temp\VS2019ÔËÐпâ\VC_15-19redist.x86.exeC:\Users\Admin\AppData\Local\Temp\VS2019ÔËÐпâ\VC_15-19redist.x86.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\Temp\{C3F41BC7-3BE8-4808-89F4-858C4F891D3C}\.cr\VC_15-19redist.x86.exe"C:\Windows\Temp\{C3F41BC7-3BE8-4808-89F4-858C4F891D3C}\.cr\VC_15-19redist.x86.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\VS2019ÔËÐпâ\VC_15-19redist.x86.exe" -burn.filehandle.attached=544 -burn.filehandle.self=5563⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2896
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13.7MB
MD5ae847b3fbabee336879a72e53962c12c
SHA1aa56b7fe64e957fba2a6bdc65abbaa47438ec620
SHA2564a8157b2ff422c259ddaa2d0e568c0c0afab940e1f6e0e482ef83e90ddbad2d6
SHA512740fe01920043559c85484624e58a9ad028fe960206ddc56d180ac579c83901e9237095eb085fba3ea1b66cd6bb85dd61d333d266662e643df07ee4a2cc19678
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Filesize
1KB
MD5d6bd210f227442b3362493d046cea233
SHA1ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA256335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
SHA512464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
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Filesize
191KB
MD5eab9caf4277829abdf6223ec1efa0edd
SHA174862ecf349a9bedd32699f2a7a4e00b4727543d
SHA256a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
SHA51245b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2
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Filesize
639KB
MD549df4919d788ba775609707980c61698
SHA1e59cd4518914b1b346b9772ff10dae25792592ec
SHA2565a0d273208b6126d7f45451732e81bcc1b79c79466caa3ac65c9e00a9fff5930
SHA51287c9f445df57b079ddd8128c77f6c783e3823df58611eb1aa9bd752ee6f3e17ee8b1494d26738e0735131ea8cdcbf42d80b7b7f49ef1362b720ac4bf2a944a7e