Behavioral task
behavioral1
Sample
sample.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
sample.dll
Resource
win10v2004-20221111-en
General
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Target
file.gz
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Size
1.2MB
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MD5
28d54c2eca152e4b9724f8c1f4a4ac81
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SHA1
b4b85d4f33d09d290e68760343cf819a1b88769b
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SHA256
afbc5769749789d5023b455a1d6c185bbbfb657434df2da87512eae401027d2e
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SHA512
831e4a3f6f08b9f049e454e2ec4c68b2f79cf288f38c79919d84f1e7ac9fb7247ad975a3afa9c1ac90419ace8ce57bb64153574784decb5d7d0378cbc87c4680
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SSDEEP
24576:tB8BmbZcfSA0hs6ZpJxg1nhytyhf4BNMhOa59bLMF6YKHQi8cUyRZzoIlgKI0Nf:38BLfOVZJsnhytyh2yhOarMF6jXRJgKZ
Malware Config
Signatures
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Detect PureCrypter injector 1 IoCs
resource yara_rule static1/unpack001/sample family_purecrypter -
Purecrypter family
Files
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file.gz.gz
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sample.dll windows 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 828B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ