Static task
static1
Behavioral task
behavioral1
Sample
ef0b1d3c1b17e4b700f4ee78a2a078063a87ee01e23778e557f036ab2c80feeb.exe
Resource
win7-20240220-en
General
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Target
ef0b1d3c1b17e4b700f4ee78a2a078063a87ee01e23778e557f036ab2c80feeb
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Size
332KB
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MD5
b1e62fb0c2fbd63e14bbc0dbb8c759a8
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SHA1
4c79383307a81ceb0d65377ee61862682cc579c7
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SHA256
ef0b1d3c1b17e4b700f4ee78a2a078063a87ee01e23778e557f036ab2c80feeb
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SHA512
e773f435f855147bf393a218ba2c0a1f5a806c8617c01c1d77addacede216702af33c9c16933fd6d942bd04380c5f0fd693797ec373449c06b607511a98daeee
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SSDEEP
6144:3LYcF4qRjE9UP+PYUAJalV2QwFz0ZtQaXvarj:30cqYUAUlV2QwFz0Zt3Xyr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef0b1d3c1b17e4b700f4ee78a2a078063a87ee01e23778e557f036ab2c80feeb
Files
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ef0b1d3c1b17e4b700f4ee78a2a078063a87ee01e23778e557f036ab2c80feeb.exe windows:5 windows x86 arch:x86
9ab579f0940038199ed136d401eb2211
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetVolumeMountPointW
GetComputerNameW
SetCommBreak
SleepEx
GetCommProperties
GetModuleHandleW
GetTickCount
EnumCalendarInfoExW
GlobalAlloc
GetConsoleAliasExesLengthW
WriteConsoleOutputA
lstrcpynW
GetModuleFileNameW
GetConsoleAliasesW
CreateJobObjectW
GetProcAddress
LoadLibraryA
WriteConsoleA
UnhandledExceptionFilter
InterlockedExchangeAdd
LocalAlloc
AddAtomW
AddAtomA
FoldStringA
lstrcatW
GetConsoleTitleW
BuildCommDCBA
FindFirstVolumeW
AreFileApisANSI
ZombifyActCtx
GetLogicalDriveStringsW
GetLastError
OpenJobObjectA
CreateFileA
WriteConsoleW
MultiByteToWideChar
HeapAlloc
HeapReAlloc
GetStartupInfoW
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapFree
VirtualFree
VirtualAlloc
HeapCreate
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
SetHandleCount
GetFileType
GetStartupInfoA
HeapSize
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
RtlUnwind
ReadFile
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
SetStdHandle
CloseHandle
GetConsoleOutputCP
gdi32
GetCharWidth32W
advapi32
EnumDependentServicesW
ole32
CoTaskMemAlloc
winhttp
WinHttpAddRequestHeaders
Sections
.text Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 165KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 31.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ