Static task
static1
Behavioral task
behavioral1
Sample
4e053dfb4750dcf8b0c6da30a5aadb70a624be092b5580b5d1ae10e6af37b1cf.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4e053dfb4750dcf8b0c6da30a5aadb70a624be092b5580b5d1ae10e6af37b1cf.exe
Resource
win10v2004-20230220-en
General
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Target
4e053dfb4750dcf8b0c6da30a5aadb70a624be092b5580b5d1ae10e6af37b1cf
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Size
858KB
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MD5
a4b077910ab104c5910246e5d7df4801
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SHA1
03b3092dea3e9fc6c65df1964b3ec2c883b0c445
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SHA256
4e053dfb4750dcf8b0c6da30a5aadb70a624be092b5580b5d1ae10e6af37b1cf
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SHA512
4cbad88a3ffb5ca1b046f0ba9fe79490e0e0c947127e2f4803c1640adde1f253b3ff2db264bb2172d344a36b7712e9cd1841e12e89712dddd544b0844fcec700
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SSDEEP
3072:Pw1thJuJfxhwpBQKe8FfU77W1Fp+wLJUWUYiEc6xkgCkntWkwa2XC8sRIeArY64S:2hEJfTm9FfUG1yB4xkgZtDwacO6M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e053dfb4750dcf8b0c6da30a5aadb70a624be092b5580b5d1ae10e6af37b1cf
Files
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4e053dfb4750dcf8b0c6da30a5aadb70a624be092b5580b5d1ae10e6af37b1cf.exe windows x86
6ee54dd60090aefb0695cbc913aaf112
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
CreateFileA
FindResourceW
LoadResource
GetModuleHandleW
WriteFile
LoadLibraryW
Sleep
SizeofResource
FlushFileBuffers
GetLastError
GetProcAddress
VirtualAlloc
LoadLibraryA
LockResource
GetModuleHandleA
IsDebuggerPresent
VirtualProtect
CreateThread
HeapFree
HeapAlloc
ExitProcess
DecodePointer
GetCommandLineA
HeapSetInformation
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapCreate
GetStdHandle
GetModuleFileNameW
EncodePointer
GetFileAttributesA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
RaiseException
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetExitCodeProcess
WaitForSingleObject
CloseHandle
CreateProcessA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
MultiByteToWideChar
RtlUnwind
HeapSize
IsProcessorFeaturePresent
HeapReAlloc
CompareStringW
SetEnvironmentVariableA
GetConsoleCP
GetConsoleMode
LCMapStringW
GetStringTypeW
SetFilePointer
WriteConsoleW
SetStdHandle
CreateFileW
Sections
.text Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 792KB - Virtual size: 791KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ