Behavioral task
behavioral1
Sample
decoded-1.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
decoded-1.dll
Resource
win10v2004-20240508-en
General
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Target
decoded-1.dll
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Size
320KB
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MD5
4c152a009e1d9592edc252cc6c192fa4
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SHA1
d953378bd0b9709aad6c230887d2f59585b05a99
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SHA256
8b3e8a5415487bfb9d6dddaa5e3983ec364bd7754488e97501766dbdfdf39719
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SHA512
ed7c3cbd432a424f42d0c0252fcf32d149296e6b732f7c2562c29985de3fcf36041ba802c9ffdc3c1b1b3bf2b94a0e4980a236063ccb6ad2b0ecaef921b74873
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SSDEEP
6144:BtvmSjs4qClwDRWSquzLZ5QvG4CrTDlfSY0bAUe:W94P0WSVl5vTVSYW
Malware Config
Extracted
jupyter
68.233.238.123
Signatures
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Jupyter family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource decoded-1.dll
Files
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decoded-1.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 319KB - Virtual size: 318KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ