Behavioral task
behavioral1
Sample
noskill_loader.exe
Resource
win10v2004-20231215-en
General
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Target
noskill_loader.exe
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Size
367KB
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MD5
fc4fd2c82dfa331c4b2215584c35296f
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SHA1
269f1d01a3c0e1ef56a56aa678a4352b75c259da
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SHA256
3859847f8f8b16aa2741ab65c29312d56255d3873bc67dc914201b9b867a42f4
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SHA512
c61fc1e629411d966d4f69cb2fe7eefab1ed79bde3e2267bfaee8983a62a03f871bc773a544a7532ed7406b1909d0b41a49f15f940b98656166fa9d222743b32
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SSDEEP
6144:ixD84WuED8mv42n9OWkX8bZLLaXkaItDnK2XDyy3W9rs/z5AVFQida:cD87uA8mvbn4Wd0XkNK2XDykWV8+
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource noskill_loader.exe
Files
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noskill_loader.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 360KB - Virtual size: 359KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
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