OnlineFix
Static task
static1
Behavioral task
behavioral1
Sample
Custom.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Custom.dll
Resource
win10v2004-20240704-en
General
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Target
Custom.dll
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Size
10.5MB
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MD5
a45a02cd46989dfcbdd26ed91238ab90
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SHA1
75c7fed4e421938369b523015cc4afcae0fe9846
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SHA256
5b11b8159586992a534309e9b07c1bc4314c5af50cda1abe5105f487d0376128
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SHA512
ff7a1f39c0c72986e42cd1fe87924be668683b693b5138ce4f5d08f2601a9e258b059f4be28db5a31d641087d1fc573a4dd852b22b17f19ca452a47dc0b3bcab
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SSDEEP
196608:0HvsydQ2IDX/6pyKQh/Yv1X3w3Jm1IIOfYeL+RxzybXNVfS:6sWVIW3QpUSJmKfYTi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Custom.dll
Files
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Custom.dll.dll windows:6 windows x64 arch:x64
c5fa17ebf83b0d55079fff070fe72e7e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
VirtualProtect
api-ms-win-core-winrt-string-l1-1-0
WindowsCreateString
api-ms-win-core-winrt-l1-1-0
RoGetActivationFactory
ole32
CoGetObjectContext
oleaut32
SysAllocString
Exports
Exports
Sections
.text Size: - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.of0 Size: - Virtual size: 6.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.of1 Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.of2 Size: 10.5MB - Virtual size: 10.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 913B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ