Analysis
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max time kernel
239s -
max time network
248s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
12/10/2023, 01:03
General
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Target
9b99fdc4b88a722b572a4186831f51f119f46d6e3112dd017e459b834bcf5ad3.exe
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Size
6.4MB
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MD5
8f18d761003e517e897649aa471c319c
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SHA1
025363ae5277574429328f0453ba651fb2d3efcc
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SHA256
9b99fdc4b88a722b572a4186831f51f119f46d6e3112dd017e459b834bcf5ad3
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SHA512
da693b6c5aca79f4c798707071aa2f3819eed924a2db2509c5cb93b04a233dd4e17bef13e06134636b9df424f8871c963c31f9d4ba4c1f868a924d15ef08745b
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SSDEEP
98304:80l50hbeq9Ri4xVRu4ap1KzYlB+zCLjEh4pydrLNU7jrqgWyBdmhQrw:8YabDi4XRupL0Aq4pQrLNUjqmBgIw
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 1 IoCs
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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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UPX packed file 13 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks for any installed AV software in registry 1 TTPs 8 IoCs
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Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in Program Files directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of FindShellTrayWindow 3 IoCs
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Suspicious use of SendNotifyMessage 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\9b99fdc4b88a722b572a4186831f51f119f46d6e3112dd017e459b834bcf5ad3.exe"C:\Users\Admin\AppData\Local\Temp\9b99fdc4b88a722b572a4186831f51f119f46d6e3112dd017e459b834bcf5ad3.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Checks for any installed AV software in registry
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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Filesize
396KB
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Filesize
192KB
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Filesize
112KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
396KB
-
Filesize
192KB
-
Filesize
396KB
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Filesize
112KB
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Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB
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Filesize
396KB
-
Filesize
192KB
-
Filesize
192KB
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Filesize
192KB