Static task
static1
Behavioral task
behavioral1
Sample
a8f93341d3d06996ecda93c4f537bd4e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a8f93341d3d06996ecda93c4f537bd4e.exe
Resource
win10v2004-20231215-en
General
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Target
a8f93341d3d06996ecda93c4f537bd4e
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Size
272KB
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MD5
a8f93341d3d06996ecda93c4f537bd4e
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SHA1
1a6cc4e70013a9f241345cf0cffa23df4f629bb1
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SHA256
c7614a453d7ca533182edc1d97910856c8256e4dc0e1fe9c15bd7db1c814d419
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SHA512
8bb1f189422aa90b03dadeacfc4b7a296caed2710e3e074bae40d73b29e0a16844b01c21f03a0b8d669d6a5bddb25bbfa998ffdcce3f76cf6b96a1dec88cc962
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SSDEEP
6144:uXaiPWH/P8yKY52BD6ytyngOtbYkJ0qkFRXgJKYv:uXaiP8syK+2TotbYIraRXg4Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8f93341d3d06996ecda93c4f537bd4e
Files
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a8f93341d3d06996ecda93c4f537bd4e.exe windows:4 windows x86 arch:x86
60bda8528b30e19ffd8b662916ee0d15
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
comdlg32
FindTextW
kernel32
InterlockedExchange
SetEnvironmentVariableA
GetCurrentThread
GetThreadPriority
GetTickCount
ReadProcessMemory
GetCommandLineA
GetVersionExA
GetStartupInfoA
SetUnhandledExceptionFilter
GetProcAddress
GetModuleHandleA
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
GetCurrentThreadId
HeapDestroy
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
OutputDebugStringA
FatalAppExitA
SetConsoleCtrlHandler
FreeLibrary
LoadLibraryA
InitializeCriticalSection
GetModuleHandleW
GetCPInfo
GetACP
GetOEMCP
HeapAlloc
Sleep
VirtualAlloc
HeapReAlloc
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
UnhandledExceptionFilter
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
TerminateProcess
GetCurrentProcess
FlushFileBuffers
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
VirtualProtect
GetSystemInfo
VirtualQuery
GetTimeZoneInformation
CloseHandle
CreateFileA
GetLocaleInfoW
CompareStringA
CompareStringW
Sections
.text Size: 112KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
~f5c:D Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.erloc Size: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
B;z^# Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ