Static task
static1
Behavioral task
behavioral1
Sample
3af7af0c421d3fda210e9279198f05d0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3af7af0c421d3fda210e9279198f05d0.exe
Resource
win10v2004-20231215-en
General
-
Target
3af7af0c421d3fda210e9279198f05d0
-
Size
67KB
-
MD5
3af7af0c421d3fda210e9279198f05d0
-
SHA1
e1d991dec542e4f9b8fcd6bb773faeb4bf991da5
-
SHA256
7da108efb763260a2afcc87333d07d411a06cb25d7600dd2733e37d894f00d2d
-
SHA512
c744520116da4a241fc17ac9b64dfc1878e3c96d8b7309c7eced2bc9c0697fe8add76b3b6b4be1a480d38b959da84bb9e600af38553fe1fdee452bd4fb66c019
-
SSDEEP
1536:Q81rm7NhN0bRx8QOUgTXs6bGhcmB4PdbdnQ:Az0bRWoa2cy4Pd5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3af7af0c421d3fda210e9279198f05d0
Files
-
3af7af0c421d3fda210e9279198f05d0.exe .vbs windows:6 windows x86 arch:x86 polyglot
1e5ff26b36e32b7820b86ff83da357f2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_amsg_exit
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
_exit
_cexit
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
__getmainargs
strchr
_strupr
strncpy
malloc
fprintf
memset
fopen
fwrite
fclose
advapi32
OpenSCManagerA
ConvertStringSecurityDescriptorToSecurityDescriptorA
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerExA
SetServiceStatus
DeleteService
ControlService
OpenServiceA
StartServiceA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
CreateServiceA
CloseServiceHandle
AllocateAndInitializeSid
FreeSid
OpenThreadToken
OpenProcessToken
GetTokenInformation
IsValidSid
ConvertStringSidToSidA
EqualSid
kernel32
LoadLibraryA
ExpandEnvironmentStringsA
Sleep
GetVersionExA
GetCurrentThread
GetCurrentProcess
GetLocalTime
CreateMutexA
WaitForSingleObject
ReleaseMutex
GetLastError
WritePrivateProfileStringA
GetTickCount
GetPrivateProfileIntA
CreateFileA
CloseHandle
GetWindowsDirectoryA
lstrcpyA
GetProcAddress
SetLastError
CreateEventA
HeapSetInformation
SuspendThread
SetEvent
WaitForMultipleObjects
CreateProcessA
GetStartupInfoA
GetModuleFileNameA
InterlockedExchange
InterlockedCompareExchange
RtlUnwind
GetModuleHandleA
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
CreateThread
CreateDirectoryA
FreeLibrary
gdi32
GetStockObject
user32
RegisterDeviceNotificationA
RegisterWindowMessageA
GetMessageA
TranslateMessage
DispatchMessageA
LoadIconA
LoadCursorA
RegisterClassA
DestroyWindow
PostQuitMessage
DeleteMenu
SetMenuDefaultItem
CreateWindowExA
ShowWindow
UpdateWindow
SetTimer
FindWindowA
KillTimer
EnableMenuItem
GetSystemMenu
GetCursorPos
SetForegroundWindow
TrackPopupMenu
PostMessageA
SendMessageA
DefWindowProcA
LoadStringA
MessageBoxA
wvsprintfA
wsprintfA
RegisterClassExA
setupapi
SetupDiEnumDeviceInfo
CM_Reenumerate_DevNode
SetupDiDestroyDeviceInfoList
SetupDiGetClassDevsA
brevif
SetFmAutoSelStat
GetRsmgGlobalEventArea
RsmgGlobalMutexIfService
SetRsmgGlobalEventArea
SetOverMainAlive
GetOrgMainAlive
ExecReqRsmgGlobalEvent
GetOverMainAlive
SetOverMainUnloading
GetOverMainUnloading
SetOrgMainAlive
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE