Analysis
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max time kernel
141s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
19/05/2024, 23:47
Static task
static1
Behavioral task
behavioral1
Sample
5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe
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Size
3.2MB
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MD5
5c1d5414f5cfa977b4191a1ee648d0b9
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SHA1
fb7a1f4a271912c17f2e3e2768199140b5aa5370
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SHA256
967872b5752dc1930ef0e53583ff62ebcfb875e7153dadef7cbfa99d3bd77dcd
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SHA512
959c33c3684b696b54496c0cc799f6193d13bc66c4f8b1601c4a4ae3bedf5a55c108e45b2c75ce24934ec02502a732fd4f5c5d9c3898f33de0dc806025e2e715
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SSDEEP
49152:vgpBACSQ5hCrqtFKKW/AWAbYrnJdWS5SfTTTJVj:nrqtFKVAW1rnPWS5sj
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-1-5-21-3571316656-3665257725-2415531812-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe = "8000" 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 224 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe 224 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe 224 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 224 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe 224 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 224 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe 224 5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c1d5414f5cfa977b4191a1ee648d0b9_JaffaCakes118.exe"1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:224
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
28KB
MD59e076f5e56609bf82956d096a7c8f273
SHA1bf1b3d36b5172cf6793e9abfd2fa73eb82c27e7f
SHA2567e8ad7e17f1ef8a852144be2c947c90979815cc0d6d63c4fd2cadbef436b88e2
SHA512f077b0b62ff5311f9b1b6455fe18870b8ea45f13c451bd3aea99ccca0dd1b02b775af84063b9a96405dff8ef7472271cc34864504dd808d4484c4e8ef79ff58a