Static task
static1
Behavioral task
behavioral1
Sample
a4528e6b733c6b595e93e3d50fb849edbe9fcd062b65fb2bd4ae5d8d76ac5b76.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
a4528e6b733c6b595e93e3d50fb849edbe9fcd062b65fb2bd4ae5d8d76ac5b76.exe
Resource
win10v2004-20231023-en
General
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Target
a4528e6b733c6b595e93e3d50fb849edbe9fcd062b65fb2bd4ae5d8d76ac5b76.zip
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Size
294KB
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MD5
a6c64b1424ebb0104e2374cb240aeb1d
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SHA1
3b8230387bef3634f16d46081ce60acf6a51dc0b
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SHA256
3f937c1cb9b4f83396e2d3f5461a083fd537c4c315a236b9925bf95155747320
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SHA512
3686615d11de9d8efe8e141260216bf491c9198ce8ba0ba49e5886a64ecc97b822577c51d5a4fe1abf6a469d805a4db273b5702a3897666a8065b8645741514e
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SSDEEP
6144:D8Lmu1wIv8spLBpqXkkV/QonVENlfAx429waGmlwoLd:D1uDvlBpq0SQfIwa3Jx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/a4528e6b733c6b595e93e3d50fb849edbe9fcd062b65fb2bd4ae5d8d76ac5b76.exe
Files
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a4528e6b733c6b595e93e3d50fb849edbe9fcd062b65fb2bd4ae5d8d76ac5b76.zip.zip
Password: infected
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a4528e6b733c6b595e93e3d50fb849edbe9fcd062b65fb2bd4ae5d8d76ac5b76.exe.exe windows:5 windows x86 arch:x86
Password: infected
fb752e503b6d05b37aeae46cd3910859
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetVolumeLabelA
CreateFileA
FindResourceA
GetNativeSystemInfo
SetComputerNameExA
GetConsoleAliasExesLengthA
GlobalAddAtomA
InterlockedIncrement
SetConsoleTextAttribute
GetConsoleAliasA
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
GetWindowsDirectoryA
GetPriorityClass
GetVolumePathNameW
TerminateThread
SizeofResource
GetSystemWindowsDirectoryA
DeleteVolumeMountPointW
EnumSystemCodePagesA
VerifyVersionInfoA
lstrcatA
GetConsoleAliasesW
GetLastError
InterlockedFlushSList
FillConsoleOutputCharacterA
BackupRead
GetProcAddress
VirtualAlloc
CreateNamedPipeA
RemoveDirectoryA
CreateMemoryResourceNotification
SearchPathA
SetFileAttributesA
PrepareTape
LoadLibraryA
OpenWaitableTimerW
LocalAlloc
GetNumberFormatW
FoldStringA
GlobalFindAtomW
UpdateResourceW
FreeEnvironmentStringsW
VirtualProtect
PeekConsoleInputA
ReadConsoleInputW
GetCurrentProcessId
AddConsoleAliasA
SetLastError
LCMapStringW
LCMapStringA
Sleep
ExitProcess
GetStartupInfoW
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
HeapSize
WriteFile
GetStdHandle
GetModuleFileNameA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
WideCharToMultiByte
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
user32
CharToOemBuffA
GetMessageExtraInfo
gdi32
GetCharABCWidthsFloatW
winhttp
WinHttpWriteData
Sections
.text Size: 275KB - Virtual size: 274KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 709KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ