Static task
static1
Behavioral task
behavioral1
Sample
a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe
Resource
win10v2004-20231023-en
General
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Target
a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.zip
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Size
199KB
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MD5
0b65337c8063fad5e1e2f6976ee74a2c
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SHA1
5cd16a3aea2b36fd000fb088e0622d85f943d6b0
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SHA256
4bce1b6bc3f3988f1be36c92421cea61e35aa98840a5d7bd6f83403e55bb6ecc
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SHA512
9f36f4fa21cabdfab32700c995400205a1ad998df12872d4e91db18690535676ef10d7b471dfa6411c5f59f19ac74f9ffcf24130f9a20a7ce1cb312c18eb40b7
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SSDEEP
6144:1oz0m3IvlBQqiYFKfUFR7dpq/exI6PgAhv/Z:Sz0D7Qqv17O2xJPxvR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe
Files
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a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.zip.zip
Password: infected
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a4f2367e3e2e9a8ce919fde4522d4a347e30fa7625ff391b082a5c830acb1a76.exe.exe windows:5 windows x86 arch:x86
Password: infected
7c1eb63cbfee83dc3af6e952fc6d57b5
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
FindResourceW
OpenJobObjectA
InterlockedDecrement
SetDefaultCommConfigW
QueryPerformanceCounter
GetNamedPipeHandleStateA
GetEnvironmentStringsW
InterlockedCompareExchange
WriteConsoleInputA
GetComputerNameW
OpenSemaphoreA
CreateHardLinkA
SetTapeParameters
SetThreadUILanguage
FindNextVolumeMountPointA
ConvertFiberToThread
ReadConsoleW
GetConsoleAliasExesW
WaitNamedPipeW
EnumTimeFormatsA
WriteFile
GetCommandLineA
GetDriveTypeA
FindResourceExA
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
ReadConsoleInputA
CopyFileW
GetCalendarInfoA
SetConsoleCP
DeleteVolumeMountPointW
InterlockedPopEntrySList
GetFileAttributesA
EnumSystemCodePagesA
SetConsoleMode
SetSystemPowerState
IsDBCSLeadByte
CommConfigDialogA
GetACP
GetVolumePathNameA
GetStartupInfoW
CreateMailslotW
DisconnectNamedPipe
GetShortPathNameA
GetConsoleAliasesW
InterlockedExchange
GetLastError
SetLastError
ReadConsoleOutputCharacterA
PeekConsoleInputW
SetVolumeLabelW
SetComputerNameA
GetTempFileNameA
FindClose
GetAtomNameA
InterlockedExchangeAdd
SetConsoleCtrlHandler
RemoveDirectoryW
AddAtomA
HeapWalk
SetCommMask
GetPrivateProfileSectionNamesA
FindNextFileA
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
GetStringTypeW
VirtualProtect
GetShortPathNameW
SetCalendarInfoA
GetWindowsDirectoryW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DeleteFileW
AddConsoleAliasA
ReadFile
WriteConsoleW
GetConsoleAliasesLengthW
GetModuleHandleExA
GetCompressedFileSizeA
WriteConsoleInputW
WideCharToMultiByte
MoveFileA
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
HeapReAlloc
GetCommandLineW
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
CloseHandle
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
Sleep
SetStdHandle
GetConsoleMode
FlushFileBuffers
RtlUnwind
HeapSize
CreateFileW
user32
CharUpperBuffA
CharUpperW
gdi32
GetKerningPairsA
advapi32
RevertToSelf
winhttp
WinHttpReadData
Sections
.text Size: 285KB - Virtual size: 285KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 30.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ