Static task
static1
Behavioral task
behavioral1
Sample
1a8e35d0b78e30532e9d8370041c38f5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a8e35d0b78e30532e9d8370041c38f5.exe
Resource
win10v2004-20231215-en
General
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Target
1a8e35d0b78e30532e9d8370041c38f5
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Size
126KB
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MD5
1a8e35d0b78e30532e9d8370041c38f5
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SHA1
9bed6e179598df2a011083c1a783d64a65469d2f
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SHA256
21fd3270de43a12ce69b47549b3d707fed34b31bd24719faf1997940d7b53158
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SHA512
f8d466d0367f5862fd1ad5f4bc9d76c439753db68ebde3799d935a6c62d1182a7213fa121ad0ce22a2fa4c43da64f31756b175e2048e8c412f3b5643a106e687
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SSDEEP
3072:O1gfrmKYEASd5xWJiyA7SBkCOKFvOJH83j0pCl:OMrC5qWJixuhOwYH83jZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a8e35d0b78e30532e9d8370041c38f5
Files
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1a8e35d0b78e30532e9d8370041c38f5.exe windows:5 windows x86 arch:x86
a2c3028430c4b655cf5a0b0fa29e8b32
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
OpenProcess
CloseHandle
CreateFileA
GetCurrentProcessId
VirtualAllocEx
WriteProcessMemory
CreateRemoteThread
GetModuleHandleA
LoadLibraryA
GetProcAddress
CreateToolhelp32Snapshot
Module32First
Module32Next
GetProcessId
WaitForSingleObject
FindResourceA
LoadResource
LockResource
SizeofResource
GetSystemTime
Sleep
IsDebuggerPresent
ExitProcess
OpenMutexA
CreateMutexA
GetModuleFileNameA
GetTempPathA
CopyFileA
Process32First
DeleteFileA
GetLastError
Process32Next
FlushFileBuffers
WriteConsoleW
HeapAlloc
HeapFree
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
HeapCreate
GetModuleHandleW
WriteFile
GetStdHandle
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapSize
RaiseException
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
InitializeCriticalSectionAndSpinCount
RtlUnwind
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetFilePointer
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
user32
GetForegroundWindow
shell32
ShellExecuteExA
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 229KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ