Behavioral task
behavioral1
Sample
File.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
File.exe
Resource
win10v2004-20230703-en
General
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Target
File_pass1234.7z
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Size
5.3MB
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MD5
2e36fd87f02328791390c79351931433
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SHA1
0333df1d93321d6e8e6eb57398195deebb7fc464
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SHA256
0b08896a3e4f075f31137c62ada7c448deff3a2b0d294b8f751780fb9cf5ee9e
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SHA512
3670ff4275c84708dc38b32f5a726a86f0a7daaac86ce5b880ef9ed18ec1ae2dc45b309e61b38328d458651861c18eb97bbfaf2e72975822aea5e6e5081da503
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SSDEEP
98304:qnajiIUlsOnb8jOx7ITyfkVJrMGzouLbNGX5PeR8LL9t+YIBatXUM4neOMuZTiU2:qqiIhOb86JnfYrjlLbNO5WyLrhIBaZUU
Malware Config
Signatures
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resource yara_rule static1/unpack001/File.exe vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/File.exe
Files
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File_pass1234.7z.7z
Password: 1234
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File.exe.exe windows x64
Password: 1234
ee26deb5354c4489ff0dc7547168b2dc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
InitializeCriticalSectionEx
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
CharNextA
CharUpperBuffW
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
CoCreateInstance
Sections
.text Size: - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 238KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 5.6MB - Virtual size: 5.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 208B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 149KB - Virtual size: 149KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ