Static task
static1
Behavioral task
behavioral1
Sample
c9ba75c3c2b17dd64211ae2d9859ced46f797f4f25d867c63c813462a857b524.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c9ba75c3c2b17dd64211ae2d9859ced46f797f4f25d867c63c813462a857b524.exe
Resource
win10v2004-20240412-en
General
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Target
521b9e073450bc71db578e7eeee61b78ef3790bf62b2b332f966ec6ab8ef1860
-
Size
127KB
-
MD5
8b9fae8cc71ae7d657cd678d9445023f
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SHA1
630c54c95e20f5f45445661f2e18c47c4b2d2479
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SHA256
521b9e073450bc71db578e7eeee61b78ef3790bf62b2b332f966ec6ab8ef1860
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SHA512
aa571442fc352dcbc73e2a4eba79c91eeafd42d5dfa1e50c635b49c221eb985b7f1e15cb1fded55d8877806a075a774db17305911d05676fdac579fb84d9f218
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SSDEEP
3072:+//7YB5+JwfoEMzi/G0kMlGsNif+K+vEaE0P1YUT:y7DJJ0kBZ7+MatP1YUT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/c9ba75c3c2b17dd64211ae2d9859ced46f797f4f25d867c63c813462a857b524.exe
Files
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521b9e073450bc71db578e7eeee61b78ef3790bf62b2b332f966ec6ab8ef1860.zip
Password: infected
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c9ba75c3c2b17dd64211ae2d9859ced46f797f4f25d867c63c813462a857b524.exe.exe windows:5 windows x86 arch:x86
a4bf8ff23c87e28073ad39ffb425d424
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
GetTimeFormatA
FreeEnvironmentStringsA
GetTickCount
VirtualFree
LoadLibraryW
GetAtomNameW
GetModuleFileNameW
CompareStringW
IsBadStringPtrA
SetConsoleTitleA
GetConsoleAliasesW
InterlockedExchange
GetLastError
GetProcAddress
GetConsoleAliasExesLengthA
GetProcessHeaps
HeapSize
LoadLibraryA
LocalAlloc
WritePrivateProfileStringA
SetConsoleOutputCP
lstrcatW
FreeEnvironmentStringsW
SetCalendarInfoA
LocalFree
CompareStringA
GetTimeZoneInformation
GetLocaleInfoW
LCMapStringW
TlsGetValue
GetLocaleInfoA
GetTapeStatus
GetEnvironmentVariableW
HeapFree
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetModuleHandleW
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetConsoleCtrlHandler
FreeLibrary
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
SetEnvironmentVariableA
user32
GetForegroundWindow
GetKeyboardType
GetMonitorInfoA
gdi32
GetBoundsRect
advapi32
EnumDependentServicesW
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
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
.tls Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ