Behavioral task
behavioral1
Sample
26e3347712427844c474f75785e7f462.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
26e3347712427844c474f75785e7f462.dll
Resource
win10v2004-20231215-en
General
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Target
26e3347712427844c474f75785e7f462
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Size
31KB
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MD5
26e3347712427844c474f75785e7f462
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SHA1
742e72824b36594fd325ef18baad5b351f49792c
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SHA256
c1da418ed3eed2217c5e86c26b9b68f5451b14e8f0306538fdd11af5c8e2f2ae
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SHA512
a1691742342584cbd71ac606fbff37dbe1d94edff42763aa88b17f0709dbd639d35f09c64a118f50e5b6823e20230aeba9d50b8eb299ba1cddb1677736f1452c
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SSDEEP
384:4Du4PSwONhvC0REXKAE4kSrsmVkFEi6oAxXv2t8ZtXDnkS2RbVmwVAZYJbp21nxw:j4qw6a0SahYrs8u888HDkzK8pGw
Malware Config
Extracted
jupyter
IL-3
http://185.244.213.64
Signatures
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Jupyter Backdoor/Client payload 1 IoCs
resource yara_rule sample family_jupyter -
Jupyter family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 26e3347712427844c474f75785e7f462
Files
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26e3347712427844c474f75785e7f462.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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 792B
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