Static task
static1
Behavioral task
behavioral1
Sample
8c39af3f1a28dc44134a2f8878398849.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8c39af3f1a28dc44134a2f8878398849.exe
Resource
win10v2004-20231215-en
General
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Target
8c39af3f1a28dc44134a2f8878398849
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Size
49KB
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MD5
8c39af3f1a28dc44134a2f8878398849
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SHA1
71371b5077ff883e998734048a02d7508c6ea137
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SHA256
78e7b26819956032a42cb68995091f03f102e16a7a7e1df21aee00d3e4ff9c23
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SHA512
5cf60486e6dbcd51474e0af3d0cff4158672bd7359ef5b98651a56bc42f4f71c492f68e8c518b535a4457866c946d3fc453b3f71cb185cb292d313f176e5a2e9
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SSDEEP
768:31BMWD7osj0D/xNYS3GfIPPMoi861JMm5/yyyyyyy:3BDMxXGfcPZWl5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8c39af3f1a28dc44134a2f8878398849
Files
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8c39af3f1a28dc44134a2f8878398849.exe windows:5 windows x86 arch:x86
73ba3e90bf020239829bc43a67951209
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
GetTickCount
GetProcessHeap
Sleep
TerminateProcess
lstrcatA
GetCurrentProcess
GetTempFileNameA
LoadLibraryA
GetModuleHandleA
GetTempPathA
HeapAlloc
CloseHandle
GetProcAddress
WriteFile
lstrlenA
GlobalFree
CreateFileA
HeapSize
GetLocaleInfoA
GetCommandLineA
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleW
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
VirtualAlloc
HeapReAlloc
RtlUnwind
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
wsprintfA
ws2_32
WSAStartup
Sections
.text Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ