Static task
static1
Behavioral task
behavioral1
Sample
5179eaf6f36b70ca595023c64a4effc35e6a6ba0a1b30ae28e029a7a989c4983.exe
Resource
win10-20230220-en
General
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Target
10288434740.zip
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Size
292KB
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MD5
b03714be159bd4748f0bb48fceb18446
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SHA1
06c230596a557fe88db27cdb372c2f23c955fe7c
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SHA256
3111c10937262f21d7faadf2a4dcc35e10e87397c9730e2a60f8cf88a8d0f7b3
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SHA512
81342c2a9de080d2649ab0d2f2f9f44c4400437237832ea8bbb42c904b875edceeb6182d9cf3d4b566a5303fd298cd0e6f16e14865fd44e16980ba0a5caeadfa
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SSDEEP
6144:PfnfSDzWxVTg8psZUTnzg8lhITBRkx4nGW/GlGmAfJOck9k:PfnGWLTg8+ZUTnZoT3kx4cwmATk9k
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/5179eaf6f36b70ca595023c64a4effc35e6a6ba0a1b30ae28e029a7a989c4983
Files
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10288434740.zip.zip
Password: infected
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5179eaf6f36b70ca595023c64a4effc35e6a6ba0a1b30ae28e029a7a989c4983.exe windows x86
1a8a7ed431d25c878386457b59e7acc0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
VirtualFree
GetProcessHeap
IsBadReadPtr
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualProtect
SetLastError
GetTickCount
HeapAlloc
SetErrorMode
WaitForSingleObject
TerminateProcess
GetModuleFileNameA
CreateMutexA
ReleaseMutex
GetCurrentProcess
GetModuleHandleA
FreeLibrary
CloseHandle
GetLastError
ReadFile
CreateFileA
SetEndOfFile
HeapSize
IsProcessorFeaturePresent
FlushFileBuffers
HeapReAlloc
Sleep
GetModuleHandleW
ExitProcess
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
HeapSetInformation
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
LCMapStringW
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetConsoleCP
GetConsoleMode
SetHandleCount
GetFileType
DeleteCriticalSection
SetFilePointer
LoadLibraryW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
WriteConsoleW
SetStdHandle
CreateFileW
Sections
.text Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ