Static task
static1
Behavioral task
behavioral1
Sample
40e904ab439c6a45dd6f491386dd0ea7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
40e904ab439c6a45dd6f491386dd0ea7.exe
Resource
win10v2004-20231215-en
General
-
Target
40e904ab439c6a45dd6f491386dd0ea7
-
Size
172KB
-
MD5
40e904ab439c6a45dd6f491386dd0ea7
-
SHA1
41e26ebf652e663d1107c833adf5d777c375d19f
-
SHA256
e84cb8d6807ad3336ed73a2cc4d1da3087fb8bfe904ecfc753547b81aa67eefe
-
SHA512
cee6c729a049b8fa22a9de1b9f86b9c63ec2f94149efe15f12ab41f84233e432f3d5d801ba475d96d73c1b6f78868c1b2bce38c4ea0368b65de09263f7e7ff53
-
SSDEEP
1536:FpM+E+gNkc2eGcRWRR+IxYd3VwlkPL0S4A7040f+dPv74MZeBg3MbsvzuBJOgOlI:FmuNTxYCoV0mnBMIvzuBJ1n
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40e904ab439c6a45dd6f491386dd0ea7
Files
-
40e904ab439c6a45dd6f491386dd0ea7.exe windows:4 windows x86 arch:x86
337b3a78a3cd0f1425d7880a1648e486
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
user32
ShowWindow
UpdateWindow
SendMessageA
RegisterClassExA
PostQuitMessage
SetDlgItemTextA
TranslateMessage
MessageBoxA
LoadIconA
LoadCursorA
IsWindowEnabled
IsDlgButtonChecked
GetMessageA
wsprintfA
CheckDlgButton
CreateDialogParamA
DefWindowProcA
DestroyWindow
DispatchMessageA
EnableWindow
GetDlgItem
GetDlgItemTextA
kernel32
_llseek
CreateThread
_lopen
_lread
LockResource
Sleep
_lclose
LocalFree
SetFilePointer
lstrcpyA
lstrcmpA
lstrcatA
WriteFile
VirtualAlloc
SizeofResource
SetUnhandledExceptionFilter
CloseHandle
CreateFileA
ExitProcess
FindResourceA
GetCommandLineA
GetFileSize
GetModuleHandleA
LoadResource
ReadFile
SetCurrentDirectoryA
LocalAlloc
shell32
Shell_NotifyIconA
comctl32
InitCommonControls
comdlg32
GetOpenFileNameA
advapi32
GetUserNameA
winmm
waveOutWrite
waveOutUnprepareHeader
waveOutReset
waveOutPrepareHeader
waveOutOpen
waveOutGetPosition
waveOutClose
Sections
.text Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ