Static task
static1
Behavioral task
behavioral1
Sample
5b8f08d37d3350f44e970da9d394d557.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5b8f08d37d3350f44e970da9d394d557.exe
Resource
win10v2004-20231215-en
General
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Target
5b8f08d37d3350f44e970da9d394d557
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Size
97KB
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MD5
5b8f08d37d3350f44e970da9d394d557
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SHA1
5a5d481fda5bcfc3922886d74de5e592c5b7e06f
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SHA256
6ba8c8e3ce1f8bdc45683cce434e862fc3c8ce63da80a26a7510ea6b063e0dbd
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SHA512
b3671b828087ba53a511f7d4654b1eaec307e2b4d897bdea5e5c5435cfb253b10df1b194a286e538387f52b6216ded3c57d24bd9a5ba689ae3596763b2e9b0f5
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SSDEEP
1536:hyF13Wz0P88r5CLAKGORFK7/TTxTu2VlVMp/gfA:hiDr5CLxGORFGR6R/4A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b8f08d37d3350f44e970da9d394d557
Files
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5b8f08d37d3350f44e970da9d394d557.exe windows:5 windows x86 arch:x86
f015c5dc405ec504c60ece9693f74e92
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
VirtualProtect
lstrcmpA
GetProcAddress
LoadLibraryA
lstrlenA
VirtualAlloc
HeapFree
lstrcpyA
GetVolumeInformationA
lstrcpynA
HeapAlloc
LockResource
SizeofResource
LoadResource
FindResourceA
GetModuleHandleA
GetProcessHeap
GetStringTypeW
GetStringTypeA
LCMapStringW
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleW
Sleep
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
user32
LoadCursorA
LoadIconA
RegisterClassExA
CreateWindowExA
GetMessageA
TranslateMessage
DispatchMessageA
SetTimer
KillTimer
GetWindowLongA
DefWindowProcA
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - 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
.rsrc Size: 187KB - Virtual size: 186KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ