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11/04/2024, 07:29
240411-jbfccsef621011/04/2024, 07:28
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231218-fj6bzaadg510Analysis
- max time kernel
597s - max time network
610s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
11/04/2024, 07:28
General
- Target 6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
- Size 1.9MB
- Sample240411-jawb7aef46
- SHA256 6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5
Malware Config
Signatures
- Contacts a large (845) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
- UPX packed file 52 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 1 IoCs
- Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
-
-
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=3804 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:81⤵
-
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=4092 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
cached-microdesc-consensus.tmp
cached-microdescs.new
memory/1532-4-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-3-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-5-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-6-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-7-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-8-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-13-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-38-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-39-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-40-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-41-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-45-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-51-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-53-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-52-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-55-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-57-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-61-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-59-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-58-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-60-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-65-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-68-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-72-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-67-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-74-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-78-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-79-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-82-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-84-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-89-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-91-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-95-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-103-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-100-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-93-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-97-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-96-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-92-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-94-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-90-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-85-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-87-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-83-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-81-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-80-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-76-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-77-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-75-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-73-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-63-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1532-64-0x0000000000400000-0x0000000000848000-memory.dmp
memory/4000-1-0x00000000029C0000-0x0000000002B80000-memory.dmp
memory/4000-2-0x0000000002B90000-0x0000000002D47000-memory.dmp