Static task
static1
Behavioral task
behavioral1
Sample
58a8fbd3276819896a803f92537f7db4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
58a8fbd3276819896a803f92537f7db4.exe
Resource
win10v2004-20231215-en
General
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Target
58a8fbd3276819896a803f92537f7db4
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Size
428KB
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MD5
58a8fbd3276819896a803f92537f7db4
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SHA1
9e65009cc8f3400b2c256090c2968d5cfaac3083
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SHA256
3c3c83975e8de0295a274415b3f6a0fb274a2d12a4cf98db101837e7d3e1a4d2
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SHA512
f3b0d250f6517c4fab16e908bd07ecccdcfccf7101b66f5b4ff7db6c2e18710c26814ef143910e44f98b3598f1f5f7ffd10be47cedb6abc160c83f660745b975
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SSDEEP
6144:kJsJo53K/kA6fXKNzfHUPqHRSRhQObcDvvqdkHuehe:kOo4sXufHWqH+1cLvqd3p
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58a8fbd3276819896a803f92537f7db4
Files
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58a8fbd3276819896a803f92537f7db4.exe windows:5 windows x86 arch:x86
20e62d6033a8b4a55e7e9cf73526b0fb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleFileNameA
LoadLibraryA
CloseHandle
CreateFileA
GetLastError
FormatMessageA
LocalFree
GetCurrentProcessId
GetProcAddress
HeapFree
HeapAlloc
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
HeapCreate
HeapDestroy
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetEnvironmentVariableA
WideCharToMultiByte
SetEnvironmentVariableW
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetCurrentThread
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapSize
CompareStringA
CompareStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetLocaleInfoW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetTimeZoneInformation
FlushFileBuffers
user32
MessageBoxA
advapi32
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
RegSetValueExA
Sections
.text Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 258KB - Virtual size: 258KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE