Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15-04-2024 09:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-04-15_7331370ef0f62317f6392d6ad73ae522_ryuk.exe
Resource
win7-20240215-en
windows7-x64
1 signatures
150 seconds
General
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Target
2024-04-15_7331370ef0f62317f6392d6ad73ae522_ryuk.exe
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Size
464KB
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MD5
7331370ef0f62317f6392d6ad73ae522
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SHA1
18bc42b6b9b530285a9b6375588cda53eb1e5d2c
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SHA256
2ffc142497b1528a0d91f29041ea4a2b974873e690326f28141bef3ecf1c5291
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SHA512
56d6b209d334eb3d8ddf94e31e09a5d1e2b8ceb4c301ca7b81a1cf9c573fd8bce0a5781c46e133f60d31d5152b2a87ff63e1647bc86da15415eb05dcd447693c
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SSDEEP
12288:YMbLcfPuEBACAekhicNOdbb3BGc5cWpRSo0mC8jHH:WyCwpNOdb7BFpEPr8D
Malware Config
Signatures
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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.
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-15_7331370ef0f62317f6392d6ad73ae522_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-15_7331370ef0f62317f6392d6ad73ae522_ryuk.exe"1⤵PID:3372
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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=3772 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:81⤵PID:1884