Static task
static1
Behavioral task
behavioral1
Sample
41f4763687d10837ab8f1a085a695c5bc374f3bd704bdc29bd6a60ee054a7538.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
41f4763687d10837ab8f1a085a695c5bc374f3bd704bdc29bd6a60ee054a7538.exe
Resource
win10v2004-20230915-en
General
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Target
3b6e7e3990af8ee4cb491f58f4684569.bin
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Size
145KB
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MD5
12789658e6cbe1fec5a50f0ca662a2db
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SHA1
d307507f8a8a6fc96b9bc9f378fde4f0b4b58717
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SHA256
0b58a6dbcde7245eaad0bc16923537410a4c4f624034a2914ca6ad3b696921af
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SHA512
c7af7bf6bbf718cf41a555e957491e4dab8704a3cbbe74f9bcdd8175760dbe6b08cfc0f3e19dee2a184babb271269145eadef1fbae01cfa2f4bf66d73d1a35ff
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SSDEEP
3072:wUo7CMlvjziJStQ1IY7P36ApQYokmxTtFmkzpXmUzFDNxn:GC+2JStRyP6AroFTqkzM+FDP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/41f4763687d10837ab8f1a085a695c5bc374f3bd704bdc29bd6a60ee054a7538.exe
Files
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3b6e7e3990af8ee4cb491f58f4684569.bin.zip
Password: infected
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41f4763687d10837ab8f1a085a695c5bc374f3bd704bdc29bd6a60ee054a7538.exe.exe windows:5 windows x86
3a2cfd451f63c964ba41b70cb789f61b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoW
ReadConsoleA
SetDefaultCommConfigW
GetEnvironmentStringsW
GetModuleHandleExW
WriteConsoleInputA
AddConsoleAliasW
GetComputerNameW
CreateHardLinkA
GetConsoleAliasesA
GetConsoleAliasesLengthA
ReadConsoleW
GetCompressedFileSizeW
GetConsoleAliasExesW
EnumTimeFormatsA
TzSpecificLocalTimeToSystemTime
GetEnvironmentStrings
GetConsoleCP
GlobalAlloc
LoadLibraryW
InterlockedPopEntrySList
TransactNamedPipe
GetFileAttributesW
HeapQueryInformation
CompareStringW
MultiByteToWideChar
GetStartupInfoW
CreateMailslotW
DisconnectNamedPipe
GetShortPathNameA
DeleteVolumeMountPointA
GetLastError
GetCurrentDirectoryW
SetLastError
WriteProfileSectionA
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
GetTempFileNameA
MoveFileA
CreateHardLinkW
FindAtomA
GetModuleHandleA
SetLocaleInfoW
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
RequestDeviceWakeup
GetStringTypeW
VirtualProtect
PurgeComm
QueryPerformanceFrequency
PeekConsoleInputA
GetShortPathNameW
SetCalendarInfoA
FindFirstVolumeA
GetWindowsDirectoryW
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
SwitchToThread
CreateFileW
FindResourceW
GetDriveTypeW
OpenFile
GetLocaleInfoA
GetNamedPipeHandleStateW
GetCommandLineW
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
SetFilePointer
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
Sleep
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
WideCharToMultiByte
HeapSize
SetStdHandle
GetConsoleMode
FlushFileBuffers
LCMapStringW
ReadFile
WriteConsoleW
CloseHandle
user32
CharUpperA
gdi32
GetKerningPairsA
GetCharWidthA
SetBkColor
advapi32
ReadEventLogW
Sections
.text Size: 236KB - Virtual size: 235KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 33.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ