Static task
static1
Behavioral task
behavioral1
Sample
dc87b57f2922a55554cd2a5dc796028f018e03b6a83aa136f1c521ed6c60c89b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
dc87b57f2922a55554cd2a5dc796028f018e03b6a83aa136f1c521ed6c60c89b.exe
Resource
win10-20240404-en
General
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Target
dc87b57f2922a55554cd2a5dc796028f018e03b6a83aa136f1c521ed6c60c89b
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Size
650KB
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MD5
9f384699f4a29c2a233a8b9b211aef2d
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SHA1
a41e5e9e69785665790ffda8ac637de406f80301
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SHA256
dc87b57f2922a55554cd2a5dc796028f018e03b6a83aa136f1c521ed6c60c89b
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SHA512
51409ddf43845aae2431291e1193d3fa26ba41df75a5b3f38ce394800b8432bb0c7cab28dfe40c40e6e27170ced88ede642f50dc668327998098e2374be3c225
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SSDEEP
12288:eLlRMQGchjBvSpWs2/Cg1glWRdV4Xz7SuVk+rBf:e7MfcVBv2WsLgGlJD7SuVk+rBf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource dc87b57f2922a55554cd2a5dc796028f018e03b6a83aa136f1c521ed6c60c89b
Files
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dc87b57f2922a55554cd2a5dc796028f018e03b6a83aa136f1c521ed6c60c89b.exe windows:5 windows x86 arch:x86
2ecca6bf335e6e46e2c654a4a04282e2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
HeapReAlloc
TryEnterCriticalSection
VirtualQuery
GetConsoleAliasExesLengthA
GetCommState
SetDefaultCommConfigW
HeapFree
UnlockFile
FreeEnvironmentStringsA
GetModuleHandleW
FindNextVolumeMountPointA
GetConsoleAliasesLengthA
GetDateFormatA
EnumTimeFormatsW
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
IsBadWritePtr
GetAtomNameW
GetModuleFileNameW
SetCurrentDirectoryA
GetCurrentDirectoryW
GetLongPathNameW
GetProcAddress
FindVolumeMountPointClose
GetProcessHeaps
BuildCommDCBW
LoadLibraryA
SetConsoleOutputCP
CreatePipe
SetConsoleTitleW
VirtualProtect
SetCalendarInfoA
CloseHandle
CreateFileW
HeapAlloc
GetLastError
ExitProcess
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
IsProcessorFeaturePresent
WriteFile
GetStdHandle
HeapCreate
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
RtlUnwind
HeapSize
SetStdHandle
WriteConsoleW
MultiByteToWideChar
LCMapStringW
GetStringTypeW
FlushFileBuffers
user32
LoadIconW
ole32
CoTaskMemFree
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 506KB - Virtual size: 505KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ