Static task
static1
Behavioral task
behavioral1
Sample
4b276edcc25ca1f802f18f459b1f56d1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b276edcc25ca1f802f18f459b1f56d1.exe
Resource
win10v2004-20231215-en
General
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Target
4b276edcc25ca1f802f18f459b1f56d1
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Size
133KB
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MD5
4b276edcc25ca1f802f18f459b1f56d1
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SHA1
5468e3b5a3be606d4e84765a36b970e076015005
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SHA256
7895c5012f64e2e19541f81a0f5e696fce1cb57e959f1ffe8ef0c694defd674a
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SHA512
08f3602d081b37f82f74c021dcf8c5943c0be7d9404ca0818d7798b111c771437eb2ac4b92dd532bef3b1053548fcb647f7cec0cdbb48138699b7d458f588e5c
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SSDEEP
3072:HLBBgM0RWS5xrQ6tXNLms6LJVFZ0nNnmWLnKVP:HLBvS86lBQBZ0Nn7LnK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b276edcc25ca1f802f18f459b1f56d1
Files
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4b276edcc25ca1f802f18f459b1f56d1.exe windows:5 windows x86 arch:x86
2e9f18bde799948758de747dc125cdca
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetStartupInfoW
SetUnhandledExceptionFilter
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
WideCharToMultiByte
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ