?SetHook@@YGHXZ
Static task
static1
Behavioral task
behavioral1
Sample
f91c9618c001e08402968155a2631fa4.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f91c9618c001e08402968155a2631fa4.dll
Resource
win10v2004-20231222-en
General
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Target
f91c9618c001e08402968155a2631fa4
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Size
300KB
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MD5
f91c9618c001e08402968155a2631fa4
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SHA1
5c407b90a9de8b7e59b09e5ec60cf059eb27c7c9
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SHA256
e94cc048e89fe1d719d74af5d2eab2604fc2bc62771f593336d29fc7fadd6427
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SHA512
24cee6560ec08779c5a1b168d563389b730854074f47158c7e5cbfe31a0aafa2fc72206a4ece055160532f293d55ac9ed54589755474823fd69cc9e648f4b1ca
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SSDEEP
6144:mkzR4WYmg/I+a86Ds+84O3ZGQc0ht9YkV:mkzR4fmg/I+BcsZ4O3ZGgtzV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f91c9618c001e08402968155a2631fa4
Files
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f91c9618c001e08402968155a2631fa4.dll windows:4 windows x86 arch:x86
0d42df2a4e581c0c137f79fa193fe6a6
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
CreateThread
GetModuleHandleA
FreeLibrary
GetCurrentProcess
GetProcAddress
LoadLibraryA
ExitProcess
GetModuleFileNameA
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
Sleep
CompareStringW
CompareStringA
GetLocaleInfoW
GetTimeZoneInformation
RtlUnwind
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
InterlockedIncrement
EnterCriticalSection
LeaveCriticalSection
IsBadWritePtr
IsBadReadPtr
HeapValidate
GetLastError
CloseHandle
InitializeCriticalSection
TerminateProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetCurrentThread
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
HeapFree
VirtualFree
SetConsoleCtrlHandler
SetFilePointer
FatalAppExitA
HeapAlloc
HeapReAlloc
VirtualAlloc
SetStdHandle
FlushFileBuffers
CreateFileA
UnhandledExceptionFilter
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
SetEndOfFile
ReadFile
LCMapStringA
LCMapStringW
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
GetVersionExA
SetEnvironmentVariableA
VirtualProtect
user32
MessageBeep
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA
MessageBoxA
GetAsyncKeyState
Exports
Exports
Sections
.text Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ