Static task
static1
Behavioral task
behavioral1
Sample
28cf21ebc3f85f458c2373a3b3a09b99.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
28cf21ebc3f85f458c2373a3b3a09b99.exe
Resource
win10v2004-20231222-en
General
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Target
28cf21ebc3f85f458c2373a3b3a09b99
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Size
387KB
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MD5
28cf21ebc3f85f458c2373a3b3a09b99
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SHA1
6acf9c6502631076c03b9aa3022342ff14ba3597
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SHA256
57aa8cd72fdfc1a939d6ba6f78e81fb2fbfd8aa4b8a10769771c6036395eddd8
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SHA512
f88e0aa7e84a92ed28b07ed71aa379e7d7cd3bc89144d15a3d3805ae746df37da6bdf6bf2724dec85b6b569633f7a8a3fad1bfd4343a2f6f8f784ff89d43fbe6
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SSDEEP
6144:SAXKdlfpggm2knqybHIrqkSUVKZUkb3/eMmCzGac87abKNTAm:ShlxnmQyzaY8CfO+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28cf21ebc3f85f458c2373a3b3a09b99
Files
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28cf21ebc3f85f458c2373a3b3a09b99.exe windows:4 windows x86 arch:x86
d0d1f8aaa23f9d447620e227dc709fba
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ResumeThread
CreateDirectoryA
DeleteFileA
VirtualFree
CloseHandle
GetLastError
GetLocalTime
ReadFile
VirtualAlloc
GlobalFree
lstrcatA
FreeResource
VirtualProtect
GetModuleHandleA
FindResourceA
Sleep
CreateThread
SizeofResource
LockResource
LoadResource
FindResourceExA
GetProcAddress
VirtualQuery
SetLastError
LoadLibraryA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
HeapReAlloc
SuspendThread
LocalFree
HeapAlloc
GetOEMCP
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
HeapFree
RtlUnwind
WriteFile
GetCPInfo
GetACP
GetStringTypeW
user32
GetDesktopWindow
EnableWindow
LoadIconA
MessageBoxA
FindWindowA
gdi32
GetObjectA
ole32
CoUninitialize
Sections
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 326KB - Virtual size: 749KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ibss Size: 1024B - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE