Opxghfw
Static task
static1
Behavioral task
behavioral1
Sample
bf5ce4d7b209c0e4a809fc75da7c59d3.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf5ce4d7b209c0e4a809fc75da7c59d3.dll
Resource
win10v2004-20240226-en
General
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Target
bf5ce4d7b209c0e4a809fc75da7c59d3
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Size
64KB
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MD5
bf5ce4d7b209c0e4a809fc75da7c59d3
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SHA1
04e15da4e669c60900135d6b8ac6b159fc7f219c
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SHA256
e016da4511fe19ec6ea493b0ef83472c7723f494acbf4d5184c6f9482361fa49
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SHA512
723a40390270fc650eaa93ac3926be1afb0284adfc24c88f7367cce90d80c5b4752f3fd575c91f04f4e4b6b8ed9ba80d3ed3e550dd58ed2df9f06e76bfaf507e
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SSDEEP
1536:heByCxSmiTDFUILNtCUNzvZyNn5VhFmEuGKkTDr3IVr:0BKTDFLjkNn5oH1kTDrQr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf5ce4d7b209c0e4a809fc75da7c59d3
Files
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bf5ce4d7b209c0e4a809fc75da7c59d3.dll windows:4 windows x86 arch:x86
a7e9b268d6c72ca6e2ca114a6ad3c47b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCommandLineA
VirtualAlloc
RtlUnwind
GetCurrentThreadId
GetVersionExA
InterlockedExchange
VirtualQuery
ExitProcess
GetProcAddress
GetModuleHandleA
TerminateProcess
GetCurrentProcess
TlsAlloc
SetLastError
GetLastError
TlsFree
TlsSetValue
TlsGetValue
HeapFree
HeapAlloc
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
UnhandledExceptionFilter
WriteFile
LeaveCriticalSection
EnterCriticalSection
GetACP
GetOEMCP
GetCPInfo
HeapReAlloc
InitializeCriticalSection
LoadLibraryA
HeapSize
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualProtect
GetSystemInfo
Exports
Exports
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ