Static task
static1
Behavioral task
behavioral1
Sample
b5acf14cdac40be590318dee95425d0746e85b1b7b1cbd14da66f21f2522bf4d.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b5acf14cdac40be590318dee95425d0746e85b1b7b1cbd14da66f21f2522bf4d.exe
Resource
win10v2004-20231023-en
General
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Target
13011010003.zip
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Size
27KB
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MD5
b239e6b1bac28411b04b22230e1f9565
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SHA1
bae2fca65a83aec6aca1d161fcd051bf0c3b6a85
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SHA256
6ad4bb71466911f9b6b35a42302e2f57db4b33f953f46193d26ce977a19e8414
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SHA512
32fa154678d36f40794e64d2834ec54b9f1f85d84ddcdbf5d462578bd4802d80bc562f2252f72092aece05bd28808cf52e1f853748c1aa2515ea8f4cfba4282a
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SSDEEP
768:/EHIQoX8y9b+rcXerJEdFIzMY40Hfc4f47:/nQoZgoOtmIgU/Ff47
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b5acf14cdac40be590318dee95425d0746e85b1b7b1cbd14da66f21f2522bf4d
Files
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13011010003.zip.zip
Password: infected
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b5acf14cdac40be590318dee95425d0746e85b1b7b1cbd14da66f21f2522bf4d.exe windows:5 windows x64 arch:x64
06ed791760f01a9818957f0234599d87
Headers
DLL Characteristics
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
GetProcAddress
GetModuleHandleA
CloseHandle
ReadFile
VirtualAlloc
GetFileSize
CreateFileA
lstrlenA
GetModuleFileNameA
GetCommandLineA
RtlUnwindEx
EnterCriticalSection
LeaveCriticalSection
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
EncodePointer
TerminateProcess
GetCurrentProcess
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
FlsGetValue
FlsSetValue
FlsFree
SetLastError
GetCurrentThreadId
GetLastError
FlsAlloc
HeapSetInformation
GetVersion
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapFree
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryW
HeapAlloc
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringW
MultiByteToWideChar
GetStringTypeW
SetFilePointer
HeapSize
WriteConsoleW
SetStdHandle
CreateFileW
Sections
.text Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 732B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ