Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
30/05/2024, 13:57
Static task
static1
Behavioral task
behavioral1
Sample
846252489bed61609426a998b0176eed_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
846252489bed61609426a998b0176eed_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
846252489bed61609426a998b0176eed_JaffaCakes118.exe
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Size
559KB
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MD5
846252489bed61609426a998b0176eed
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SHA1
95b3c1218e6040623627a24866396984edd6e47e
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SHA256
fad7bc675ee3e47e1e304aec315051f9cc8d77386f2bf845df4fc859596bbb40
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SHA512
e8774b73109677f6f1be2149cf06aad254f70bd18b407c00f9a07772c201bd5e0a9d7cdc37e8d1490d0fef5031a9aee5e0d5eaafe9705577e01d33d865bbccb8
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SSDEEP
12288:H8WGC0twNEP9UsWf/N1YcseReA6k/9F34:H6wK9pWf//zseRB6k8
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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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 846252489bed61609426a998b0176eed_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 846252489bed61609426a998b0176eed_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\IESettingSync 846252489bed61609426a998b0176eed_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" 846252489bed61609426a998b0176eed_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4076 846252489bed61609426a998b0176eed_JaffaCakes118.exe 4076 846252489bed61609426a998b0176eed_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\846252489bed61609426a998b0176eed_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\846252489bed61609426a998b0176eed_JaffaCakes118.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4076
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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=3524 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:368
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5a0ee32dc4ffc79fdef2dc0467da538c5
SHA115d78592ac2c313a52d3c22783aae9bb4c787182
SHA256b4508b7dcc08b2b93cd64bee68bd5174fe48f48280e59f9a81d4861c3ef0431d
SHA512e7c02d6211878466d1fb77d2d96a79615f3e85cc9579fb6f54001639902eaa106d734a9c7ef07278c5014e7dc8d28d7b2ee28f677f362d80dfd3d26e59a976e8