Analysis
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max time kernel
130s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
13-04-2024 01:44
Behavioral task
behavioral1
Sample
cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exe
Resource
win10v2004-20240412-en
General
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Target
cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exe
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Size
35.5MB
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MD5
7a5a8ab812c52b2e60c66a201affd45b
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SHA1
fbb5bf0bdb5ec4fd14a81c051e6f1477382f3e9a
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SHA256
cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50
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SHA512
d5c79a927a0367983ec4d8062a85b7f7d06b90482bf48e45692e085c91138caf90a0317da55d97d3ef7df1d5f3029ccecba21a5f265e6ce522363deded95a4e6
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SSDEEP
393216:vRqMInoJITfRwF6OYPlCGPIqPIqPIct4jNQjO47yWUTcDxvVRKxWdtMPD9R:v9iTfRwFQFrr0XIyWkcDxvViyaPZR
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 2 IoCs
Processes:
cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exedescription pid Process procid_target PID 4212 wrote to memory of 4456 4212 cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exe 93 PID 4212 wrote to memory of 4456 4212 cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exe"C:\Users\Admin\AppData\Local\Temp\cb505d323d8086c10bcaff12d19ef5cddf1224cae3c3e2395f36e3dc0d321d50.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4212 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x86&rid=win10-x86&apphost_version=7.0.10&gui=true2⤵PID:4456
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --field-trial-handle=5460,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=5720 /prefetch:11⤵PID:4424
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=23 --field-trial-handle=1916,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=5820 /prefetch:11⤵PID:4948
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=24 --field-trial-handle=2864,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=5676 /prefetch:11⤵PID:4744
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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=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5980,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=6004 /prefetch:81⤵PID:2296
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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=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --no-appcompat-clear --field-trial-handle=6280,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=6260 /prefetch:81⤵PID:3028
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=27 --field-trial-handle=6208,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=6288 /prefetch:11⤵PID:3676
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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=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=6584,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=6612 /prefetch:81⤵PID:2408
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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=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=7112,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=7096 /prefetch:81⤵PID:4860
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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=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --field-trial-handle=5876,i,107393453197044369,3794435770200482906,262144 --variations-seed-version --mojo-platform-channel-handle=6260 /prefetch:81⤵PID:4456