cojitbasi
Static task
static1
Behavioral task
behavioral1
Sample
bf72b82555071fab67dd69be4a7d66e3.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf72b82555071fab67dd69be4a7d66e3.dll
Resource
win10v2004-20240226-en
General
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Target
bf72b82555071fab67dd69be4a7d66e3
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Size
48KB
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MD5
bf72b82555071fab67dd69be4a7d66e3
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SHA1
e6081cfa5c3c0c2723cb2a4c16a063ff4f794fad
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SHA256
db8c4991dfadd587c4957ce6c91b9049575d331ccb355a903d06f3735ebb583f
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SHA512
54a74d5c28a9cc52a4fb252a4cbe3b62de4c8bb434156ff265e653e3493802b151ac994dfc26cbc61fe371b907c1658a5a2267d6a1b47dd7144e30eff8bebe59
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SSDEEP
1536:dQbAyhxH2PeUrV2jN/WJBNQxe7sPW3kM:4Amx7oKRw7sPW3kM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf72b82555071fab67dd69be4a7d66e3
Files
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bf72b82555071fab67dd69be4a7d66e3.dll windows:4 windows x86 arch:x86
d0827a40bdc2c78e81b27583c18712d2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
shlwapi
SHRegDuplicateHKey
kernel32
GetStringTypeA
LCMapStringW
MultiByteToWideChar
LCMapStringA
SetFilePointer
CreateFileA
FlushFileBuffers
SetStdHandle
VirtualQuery
InterlockedExchange
RtlUnwind
InitializeCriticalSection
GetCPInfo
GetOEMCP
GetACP
LoadLibraryA
VirtualAlloc
LeaveCriticalSection
EnterCriticalSection
CloseHandle
VirtualFree
HeapCreate
HeapDestroy
TlsAlloc
TlsGetValue
TlsSetValue
SetLastError
TlsFree
DeleteCriticalSection
GetFileType
SetHandleCount
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
GetStdHandle
WriteFile
GetStringTypeW
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
GetLocalTime
GetCommandLineA
GetStartupInfoA
SetEndOfFile
GetLocaleInfoA
ReadFile
VirtualProtect
GetSystemInfo
lstrcpynA
lstrcmpA
OutputDebugStringA
GetWindowsDirectoryA
GetVersionExA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
CreateMutexA
lstrcmpiA
GetSystemDirectoryA
GetPrivateProfileStringA
LoadLibraryExA
GetProcAddress
FreeLibrary
GetPrivateProfileSectionA
lstrlenA
lstrcpyA
FindFirstFileA
FindClose
GetLastError
InterlockedDecrement
InterlockedExchangeAdd
Beep
GetModuleHandleA
GetProcessHeap
ole32
CoInitialize
advapi32
RegQueryValueExA
RegCloseKey
RegDeleteValueA
RegOpenKeyExA
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
winmm
mmioInstallIOProcA
setupapi
SetupCloseInfFile
SetupFindNextLine
SetupGetLineTextA
SetupFindFirstLineA
SetupOpenInfFileA
Exports
Exports
Sections
.code Size: 42KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 760B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 632B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ