Static task
static1
Behavioral task
behavioral1
Sample
a3bf939aef9de3_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a3bf939aef9de3_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
a3bf939aef9de3_JC.exe
-
Size
31KB
-
MD5
a3bf939aef9de3acbd851d03b464bff5
-
SHA1
32c0dd5cc60a7e52a8d9d315149fa14f433eb904
-
SHA256
51d921897f5aa6e6881538b65faa242de61bad6849faccd1ff52f2b5eb3f2507
-
SHA512
09a4402f91b09f63bd06adf5aba1efa523b88efa39e59ff10cb0fdaba13c1eafd174b15dac8fed2d9bcffbf1f8a40386e81663f582a8a57073ebda7294971440
-
SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiEcIuqFwfa:bAvJCYOOvbRPDEgXNZS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3bf939aef9de3_JC.exe
Files
-
a3bf939aef9de3_JC.exe.exe windows x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ