Analysis
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max time kernel
144s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
02-06-2024 13:03
General
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Target
8e2b714a764d849f44757244b10afe6d_JaffaCakes118.exe
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Size
926KB
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MD5
8e2b714a764d849f44757244b10afe6d
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SHA1
bc80b2bd2c4d81ea8630ac62be4a410afac1ddfb
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SHA256
cb88c3e0bef38cccf209f3901a4d3bbe787546d7e2c373095786fec63a9766d8
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SHA512
57d3e4e179957844670ad48dc42561090a2157ee2a8136a3d57ca782c738d03ee48aa612972f1c6f85f5150ed73cb72cd9724543b7d1c5220a970e3fbca2ecf8
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SSDEEP
24576:mPvGu50EbqydfeuYng+DzaC84QOug6/B8LspI9LjFPt1:59Ebr7ADe2Ot/OLzdb1
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Loads dropped DLL 1 IoCs
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UPX packed file 23 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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Suspicious use of SetThreadContext 1 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 4 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8e2b714a764d849f44757244b10afe6d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e2b714a764d849f44757244b10afe6d_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8e2b714a764d849f44757244b10afe6d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e2b714a764d849f44757244b10afe6d_JaffaCakes118.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
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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=3100 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11KB
MD555a26d7800446f1373056064c64c3ce8
SHA180256857e9a0a9c8897923b717f3435295a76002
SHA256904fd5481d72f4e03b01a455f848dedd095d0fb17e33608e0d849f5196fb6ff8
SHA51204b8ab7a85c26f188c0a06f524488d6f2ac2884bf107c860c82e94ae12c3859f825133d78338fd2b594dfc48f7dc9888ae76fee786c6252a5c77c88755128a5b
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB