Static task
static1
Behavioral task
behavioral1
Sample
4fc7a527cd92275e3b8ae2cfb2e67d3f77760d29315755f02ce23dc455af27ed.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
4fc7a527cd92275e3b8ae2cfb2e67d3f77760d29315755f02ce23dc455af27ed.exe
Resource
win10v2004-20231020-en
General
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Target
51acc3fc1860d19157be6904e7ca4858.bin
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Size
130KB
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MD5
8cc113e9673bfc2aea892768566d83ae
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SHA1
5335877e595bf8d3232f2009642e92beeaa66429
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SHA256
51e6b2efc8d5207cf0d9e2428a45536829f1b517de6f2f125e879b09bee9254c
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SHA512
a72ee1e0e86a42f86184478f9669e5448a719cdde507764e456bbb007e52b62ea5a5c112071e8457b77cb288bb3cdf46a51c5ad3182ec3757b28a085e0530e8e
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SSDEEP
1536:A0RPDrWJ+tssFpDHKvn+ZXBsb3RzMzWPWbbrvxrG4R+otrSjDWjoE4u8OICVNu2h:rRP3W0VFpDg+ZeMhRt+SPJBlm2A3rgrj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4fc7a527cd92275e3b8ae2cfb2e67d3f77760d29315755f02ce23dc455af27ed.exe
Files
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51acc3fc1860d19157be6904e7ca4858.bin.zip
Password: infected
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4fc7a527cd92275e3b8ae2cfb2e67d3f77760d29315755f02ce23dc455af27ed.exe.exe windows:5 windows x86 arch:x86
Password: infected
befed62489b371bd700680a9a0ba2024
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineW
GlobalFix
SetProcessAffinityMask
CreateFileA
GetFileSize
FindFirstFileW
WriteConsoleOutputCharacterW
InterlockedIncrement
InterlockedDecrement
GetSystemWindowsDirectoryW
GetNamedPipeHandleStateA
WriteConsoleInputA
_lclose
MoveFileWithProgressA
GetModuleHandleW
LocalFlags
ReadConsoleW
GetWindowsDirectoryA
GetCompressedFileSizeW
SetCommState
ActivateActCtx
GlobalAlloc
GetVolumeInformationA
LoadLibraryW
TerminateThread
ReadConsoleInputA
SetConsoleCP
DeleteVolumeMountPointW
GlobalFlags
GetConsoleAliasW
SetSystemPowerState
ReplaceFileW
GetTimeZoneInformation
CreateActCtxA
GetTempPathW
FindFirstFileA
GetProcAddress
VerLanguageNameW
GetPrivateProfileStringA
GetProcessId
OpenWaitableTimerW
GetConsoleScreenBufferInfo
BuildCommDCBAndTimeoutsW
AddAtomW
RemoveDirectoryW
GlobalGetAtomNameW
GetCurrentConsoleFont
FoldStringA
GlobalFindAtomW
GetProcessShutdownParameters
WriteProfileStringW
VirtualProtect
SetProcessShutdownParameters
GetVolumeNameForVolumeMountPointW
AddConsoleAliasA
ReadConsoleOutputCharacterW
CloseHandle
WriteConsoleW
SetStdHandle
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
WideCharToMultiByte
HeapFree
HeapAlloc
ExitProcess
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CreateFileW
user32
CharUpperA
CharToOemBuffA
Sections
.text Size: 161KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ