Static task
static1
Behavioral task
behavioral1
Sample
479dbe11c5211b7cf1c1e4ad4e66ed22ac6fe4750fb31892b32d9f05c42d40ef.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
479dbe11c5211b7cf1c1e4ad4e66ed22ac6fe4750fb31892b32d9f05c42d40ef.exe
Resource
win10v2004-20231215-en
General
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Target
f7891882225dc9d0e22b07deabf36f20.bin
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Size
387KB
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MD5
3ff29c9c6bd3b4d7dd87de8469f8018e
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SHA1
5658d94018b93e0c7648a2deed329a68fa3c9037
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SHA256
c5068d1d33f5f887dd970fccc036e741d756d3e7212841e39864c74d1bb7f734
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SHA512
b1399434c7e33b879c3af7b59e9629ae30f9ec1062a2a5d688dd799c7d94007ad9d6591c9e72e84ebbf55a14b990dca3fda93c7f0db4db827f6d2a2f43614ac3
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SSDEEP
6144:viy0R4wbLD+9B0OQP0pnvRuT/x7uR9cloPDmycXPy15ooK6EScM1SQJ:QN/M0h0FsT/dyd1qb3uSW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/479dbe11c5211b7cf1c1e4ad4e66ed22ac6fe4750fb31892b32d9f05c42d40ef.exe
Files
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f7891882225dc9d0e22b07deabf36f20.bin.zip
Password: infected
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479dbe11c5211b7cf1c1e4ad4e66ed22ac6fe4750fb31892b32d9f05c42d40ef.exe.exe windows:5 windows x86 arch:x86
Password: infected
21a899cb2bf7f1bc566f7c47e1443114
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoA
GlobalAddAtomA
EndUpdateResourceW
InterlockedDecrement
GetCurrentProcess
GetComputerNameW
GetModuleHandleW
GetCommConfig
GetProcessHeap
GetWindowsDirectoryA
SizeofResource
EnumResourceLanguagesA
CreateFileW
GetOverlappedResult
ExitThread
InterlockedExchange
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
BackupWrite
GetNativeSystemInfo
OpenMutexA
LocalAlloc
CreateHardLinkW
FindFirstVolumeMountPointW
BeginUpdateResourceA
OpenJobObjectW
DeviceIoControl
GlobalFindAtomW
VirtualProtect
_lopen
GetVersionExA
FindAtomW
GetFileInformationByHandle
OpenFileMappingA
TlsFree
LCMapStringW
lstrcpyA
LoadLibraryA
GetFullPathNameW
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RaiseException
RtlUnwind
HeapFree
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
IsDebuggerPresent
HeapAlloc
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
InitializeCriticalSectionAndSpinCount
LCMapStringA
WideCharToMultiByte
user32
SetClipboardViewer
gdi32
GetDeviceGammaRamp
Sections
.text Size: 371KB - Virtual size: 370KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ