Behavioral task
behavioral1
Sample
decoded-1.dll
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
decoded-1.dll
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
decoded-1.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral4
Sample
decoded-1.dll
Resource
win11-20240508-en
General
-
Target
decoded-1.dll
-
Size
996KB
-
MD5
ac4a5b128a94bb0f05dc81d9923b49f5
-
SHA1
2890239152ce0e79434056049386159bca371b93
-
SHA256
d1cc1eee8759fb31c6c45a8a690e1a977848655ae9bd6d8ce6ac3fcef80814b1
-
SHA512
9d007296c1db7049626b710a108ea261707d4b5b4402276087ff00f6c649acf6f372db881d648270a33dc08f35a002537cdc9742d1b50eb351e9e75ac5e8bfc2
-
SSDEEP
12288:MR0b2TNJCJeA2GLt21xP/jnD0UQuc0fBQFn+q6IrvNVVHURZ/:MRxyZLornD0NJ5n+4lVVHu1
Malware Config
Extracted
jupyter
146.70.158.83
Signatures
-
Jupyter family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource decoded-1.dll
Files
-
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: 995KB - Virtual size: 994KB
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