Static task
static1
Behavioral task
behavioral1
Sample
1b222ffdfd3576739565edb07900bd40.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b222ffdfd3576739565edb07900bd40.dll
Resource
win10v2004-20231215-en
General
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Target
1b222ffdfd3576739565edb07900bd40
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Size
260KB
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MD5
1b222ffdfd3576739565edb07900bd40
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SHA1
3619edb7a0422cfaecf0f116fc4f9f892993d905
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SHA256
d494949e8fd4404bc04d54796e570e241484ebcd1e4ab7c8f80a4a78c6b564a5
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SHA512
da529277ecad29ec6a65911c57cae843f8f2845b86032c3db72f105aadd90629f559c2e056dfb29537ce40cb5335f4d0bff9134640ecb3977a55c5f6791d2b9a
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SSDEEP
3072:MvFnh/tylcxFfi23S5dOf3WpPb9FG6SX3aRw18+yfHZCHWIvWhqM5Nci5ODJS/St:Zkm5dGSGPaRmOyBvWhqMVO8PXZq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b222ffdfd3576739565edb07900bd40
Files
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1b222ffdfd3576739565edb07900bd40.dll windows:4 windows x86 arch:x86
18918e731c15eafac541c5424e44649f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
GetSystemTime
CreateEventW
WaitForSingleObject
MultiByteToWideChar
SetFilePointer
SystemTimeToFileTime
GetLastError
CreateFileW
ReadFile
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
WriteFile
SetFileTime
Sleep
LoadLibraryW
GetProcAddress
FindClose
GetFileAttributesW
FindFirstFileW
CreateFileA
SetEndOfFile
GetLocaleInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
RaiseException
RtlUnwind
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
ExitProcess
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
HeapSize
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FlushFileBuffers
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
LoadLibraryA
InitializeCriticalSection
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
advapi32
RegDeleteValueW
RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
ole32
CoCreateInstance
CoInitializeEx
CoInitialize
CoUninitialize
wininet
InternetCheckConnectionW
shlwapi
SHDeleteKeyW
Sections
.text Size: 176KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 868B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ