Static task
static1
Behavioral task
behavioral1
Sample
b86ec238d7202f2be2d6cbc91dd77a67.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b86ec238d7202f2be2d6cbc91dd77a67.exe
Resource
win10v2004-20240226-en
General
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Target
b86ec238d7202f2be2d6cbc91dd77a67
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Size
234KB
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MD5
b86ec238d7202f2be2d6cbc91dd77a67
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SHA1
285c3be3f9af6ee00a3bbe65e3ac40ea8b1ad886
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SHA256
57c8a825561bd537b54d424fd784cbad58ae2e705a95f49ffae6cf4182a2d37e
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SHA512
155aef160454ee2bb836a8d8f433188c7abcbe66593146ec41bad5de004d5f77d1bfda762e4b5d849c6bc3ad376bc25048e2df9dc5e740e530fded3e220743b1
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SSDEEP
6144:EYasXi/USUwJietVRj1J7m3txRs5+V11f:Ssy/IetVRf7m3t0+V1N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b86ec238d7202f2be2d6cbc91dd77a67
Files
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b86ec238d7202f2be2d6cbc91dd77a67.exe windows:5 windows x86 arch:x86
f1df93d7809f104fbc219fae36158388
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
GetProcAddress
LoadLibraryA
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 146KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ