Static task
static1
Behavioral task
behavioral1
Sample
254ac54b81ff9afcf3935f0492cca4aa.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
254ac54b81ff9afcf3935f0492cca4aa.exe
Resource
win10v2004-20231222-en
General
-
Target
254ac54b81ff9afcf3935f0492cca4aa
-
Size
272KB
-
MD5
254ac54b81ff9afcf3935f0492cca4aa
-
SHA1
b85451309531791daabb68d790ff14c74edfdd57
-
SHA256
bd70c8ff18a2fd9bbc0e73cb0788180540df9d0a30ff6cc1df897e8658fc6e22
-
SHA512
3a14f40d4c43d7d5e8725d033752d394d542be7061afc6da872a5c57f3da5a753590cc9edd185013f5c3b7a72f57a3e232c53be15c853c162f81965e8c12497e
-
SSDEEP
6144:VE2TUVXxexXry6MGdXOA6CFeC5M/+PEg+mQvXzuaV48qLQH2BfD:VEuWX4BG6jewfBYlua7qMSfD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 254ac54b81ff9afcf3935f0492cca4aa
Files
-
254ac54b81ff9afcf3935f0492cca4aa.exe windows:4 windows x86 arch:x86
8dd843af8d0f954938b69f47bb4d5241
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
HeapFree
OutputDebugStringA
lstrcpynW
UnmapViewOfFile
MultiByteToWideChar
MapViewOfFile
CloseHandle
CreateFileMappingW
GetFileSize
CreateFileW
lstrlenW
GetCommandLineW
ExitProcess
Sleep
DeleteFileW
SetFileAttributesW
GetFileAttributesW
FreeLibrary
GetProcAddress
LoadLibraryW
GetTempPathW
GetModuleHandleW
GetLastError
GetModuleFileNameW
GetCurrentProcessId
GetProcessHeap
ReadFile
WriteFile
SetFileTime
SetFilePointer
user32
MessageBoxA
wvsprintfA
wsprintfW
PostMessageW
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsustub Size: 115KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsuarch Size: 133KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ