Static task
static1
Behavioral task
behavioral1
Sample
277febb6b83808f4ea65d447db376f51.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
277febb6b83808f4ea65d447db376f51.dll
Resource
win10v2004-20231215-en
General
-
Target
277febb6b83808f4ea65d447db376f51
-
Size
115KB
-
MD5
277febb6b83808f4ea65d447db376f51
-
SHA1
1e0891b6fd1a8d9cb408685036338a9f839bb401
-
SHA256
6e2ecc83792145e293df0847935c646edc71a997cde9071feda1f9a0b7518d81
-
SHA512
6d2c72585be3276995eae0490597b69e5506eada12712362f2503f97d5dd54c4b6eb953983a173803b5a086ed4005cb469a8589b5e1293b8cc72bc7f59e52934
-
SSDEEP
3072:U79z35gQGjjZOD/KQGFNF3Nq6wK3UCfdg6e:2V35gPj+KQGx3UxK37y6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 277febb6b83808f4ea65d447db376f51
Files
-
277febb6b83808f4ea65d447db376f51.dll windows:5 windows x86 arch:x86
2e0a8d71591b0d14455ed71ce2b3d8b0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
UpdateWindow
SendMessageA
SendDlgItemMessageA
MessageBoxA
GetDlgItem
EndDialog
EnableWindow
PostMessageA
DialogBoxParamA
advapi32
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegSetValueExA
RegSetKeySecurity
RegQueryValueExA
RegOpenKeyExA
RegGetKeySecurity
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
AllocateAndInitializeSid
EqualSid
FreeSid
GetTokenInformation
OpenProcessToken
OpenThreadToken
RegCloseKey
kernel32
SetUnhandledExceptionFilter
Sleep
TerminateProcess
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
WaitForSingleObject
HeapReAlloc
CloseHandle
CreateMutexA
CreateThread
DeleteFileA
ExitProcess
GetCommandLineA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetFileSize
GetLastError
GetModuleHandleA
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetTickCount
HeapAlloc
HeapFree
RtlUnwind
InterlockedCompareExchange
InterlockedExchange
LoadLibraryA
LocalAlloc
LocalFree
QueryPerformanceCounter
ReleaseMutex
shell32
ExtractAssociatedIconExA
msvcrt
_XcptFilter
__getmainargs
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_controlfp
_errno
_except_handler3
_exit
_fsopen
_initterm
_ismbblead
_mbsicmp
_mbsnbicmp
_tempnam
_unlink
exit
fclose
free
fwrite
memmove
memset
rand
rename
sprintf
srand
Sections
.text Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 66KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ