Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
11/06/2024, 10:14
General
- Target 9dd3cf6a9b6d5270eaade249b3c6e426_JaffaCakes118.exe
- Size 80KB
- Sample240611-l9mkfatekn
- SHA256 afcba185fa723dfe7eebf2a61346f5e52c6bc126ab52aa985c45a5ff784f8426
Malware Config
Signatures
- UPX packed file 19 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\9dd3cf6a9b6d5270eaade249b3c6e426_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9dd3cf6a9b6d5270eaade249b3c6e426_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\9dd3cf6a9b6d5270eaade249b3c6e426_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9dd3cf6a9b6d5270eaade249b3c6e426_JaffaCakes118.exe"2⤵
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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=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3604-0-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3604-1-0x0000000003D50000-0x0000000003D54000-memory.dmp
memory/3604-5-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5044-4-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-3-0x0000000000400000-0x0000000002728000-memory.dmp
memory/5044-7-0x0000000000400000-0x0000000002728000-memory.dmp
memory/5044-6-0x0000000000400000-0x0000000002728000-memory.dmp
memory/5044-8-0x0000000000400000-0x0000000002728000-memory.dmp
memory/5044-9-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-10-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-11-0x0000000000400000-0x0000000002728000-memory.dmp
memory/5044-12-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-13-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-14-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-15-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-16-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-17-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-18-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-19-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-21-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-22-0x0000000000400000-0x0000000000409000-memory.dmp
memory/5044-23-0x0000000000400000-0x0000000000409000-memory.dmp