Static task
static1
Behavioral task
behavioral1
Sample
277b80877fc2effdede80a15a0a43db1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
277b80877fc2effdede80a15a0a43db1.exe
Resource
win10v2004-20231215-en
General
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Target
277b80877fc2effdede80a15a0a43db1
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Size
167KB
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MD5
277b80877fc2effdede80a15a0a43db1
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SHA1
08abab37c0371f718cb5b6fde5402cf9e5d9eabc
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SHA256
4f8168dce8d3e492a35717c1550ccb86dbeab0e1a4e32963f5f8eb73bfdbeb1c
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SHA512
3336561ea5afea5b099a7fbc27808fc13052ea0b2694423b5be1fb05101321cd471a1da241626b8b915842d42f8d83e1152e07b7d12ed76bbc7736ba6a046e90
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SSDEEP
3072:63JBjl+LRzx8Sj3yTI9Uo66i2UmmCBl8PMFsaDSxKChgtCrWJ7Y:0JESSj7966dBLfDSxKCA7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 277b80877fc2effdede80a15a0a43db1
Files
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277b80877fc2effdede80a15a0a43db1.exe windows:4 windows x86 arch:x86
0d1cf3d0a95251198c4faea6304c5fd3
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
WaitForMultipleObjectsEx
ConnectNamedPipe
ReleaseMutex
FindClose
FindNextFileA
FindFirstFileA
CreateDirectoryA
GetProcAddress
DisconnectNamedPipe
GetOverlappedResult
WaitForSingleObject
OpenProcess
GetModuleFileNameA
QueryDosDeviceA
SetWaitableTimer
CreateWaitableTimerA
DeleteCriticalSection
GetDriveTypeA
SetEvent
ResumeThread
SuspendThread
CreateEventA
InitializeCriticalSection
LoadLibraryA
CreateThread
CreateMutexA
CreateNamedPipeA
WriteFile
FreeLibrary
WaitForSingleObjectEx
GetSystemDirectoryA
GetVersionExA
GetLastError
CreateFileA
SetFilePointer
ReadFile
LeaveCriticalSection
EnterCriticalSection
CloseHandle
WideCharToMultiByte
Sleep
DeviceIoControl
HeapFree
HeapAlloc
RtlUnwind
InterlockedDecrement
InterlockedIncrement
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetCommandLineA
GetVersion
ExitProcess
GetModuleHandleA
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
TerminateProcess
GetCurrentProcess
HeapSize
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
SetEnvironmentVariableA
InterlockedExchange
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetCPInfo
GetACP
GetOEMCP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetStringTypeA
GetStringTypeW
SetStdHandle
FlushFileBuffers
CompareStringA
CompareStringW
user32
wsprintfA
advapi32
RegSetValueExA
RegCreateKeyExA
RegDeleteValueA
RegDeleteKeyA
RegisterEventSourceA
RegEnumKeyExA
DeregisterEventSource
SetServiceStatus
ReportEventA
OpenSCManagerA
OpenServiceA
RegisterServiceCtrlHandlerA
RegOpenKeyExA
RegQueryValueExA
CloseServiceHandle
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegCloseKey
QueryServiceConfigA
GetLengthSid
StartServiceCtrlDispatcherA
Sections
.text Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 796B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rmnet Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE