Static task
static1
Behavioral task
behavioral1
Sample
3b823c58882bb2ade65a46ecb2f17f80.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b823c58882bb2ade65a46ecb2f17f80.exe
Resource
win10v2004-20231215-en
General
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Target
3b823c58882bb2ade65a46ecb2f17f80
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Size
1.8MB
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MD5
3b823c58882bb2ade65a46ecb2f17f80
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SHA1
d59a2dce592a84771736500448a4b486d027fa5f
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SHA256
cb5695a04e4d41a034d916a602357fc47fd13e47f08c5b23c9ca8b5b5530556e
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SHA512
8a454b5804e0048942f8994d74131875e1aab9f1664610b409afad49118b8809ed6e71594603ca39e507386ed30823f375fe1236128131e7b42b53b27c0edf86
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SSDEEP
49152:ZeC7es0RTvqz9lcKE1D2F6/yOqwE6ZPGHal3EnQNr4Gay:37kK9lcZ2F6ATaPG65i
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b823c58882bb2ade65a46ecb2f17f80
Files
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3b823c58882bb2ade65a46ecb2f17f80.exe windows:5 windows x86 arch:x86
5e25413dfcc5d6c2e1cb1ef199da4ab5
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
CloseHandle
GetModuleHandleW
InitializeCriticalSectionAndSpinCount
GetCurrentProcessId
Sleep
GetFileSize
WriteFile
ReadFile
GetModuleFileNameW
GetTempPathW
GetTempFileNameW
CreateFileW
SetFileAttributesW
DeleteFileW
MoveFileW
MoveFileExW
GetComputerNameA
WideCharToMultiByte
GetSystemTime
GetCommandLineW
RaiseException
RtlUnwind
HeapFree
HeapAlloc
EncodePointer
DecodePointer
GetCurrentThreadId
LoadLibraryExW
SetLastError
InterlockedIncrement
InterlockedDecrement
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
GetStdHandle
GetProcessHeap
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsDebuggerPresent
IsProcessorFeaturePresent
HeapSize
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointer
SetFilePointerEx
ReadConsoleW
OutputDebugStringW
GetStringTypeW
LCMapStringW
SetStdHandle
WriteConsoleW
SetEndOfFile
HeapDestroy
GetLastError
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcess
GetModuleHandleA
CreateProcessW
FindResourceExW
FindResourceW
LoadLibraryW
LoadLibraryA
SystemTimeToFileTime
SizeofResource
LoadResource
GetProcAddress
GetStartupInfoW
LockResource
advapi32
CreateServiceW
RegSetValueExW
RegCreateKeyExW
StartServiceW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
CloseServiceHandle
ChangeServiceConfigW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptAcquireContextW
GetUserNameW
GetUserNameA
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
RegQueryValueExW
ole32
CoInitialize
CoCreateInstance
shell32
ShellExecuteW
SHGetSpecialFolderPathW
shlwapi
PathIsRootW
PathRemoveExtensionW
PathAddExtensionW
PathAppendW
PathFileExistsW
Sections
.text Size: 713KB - Virtual size: 713KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.0MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.l2 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ