Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_2356bd4c15e395f3371d302553ea99c8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_2356bd4c15e395f3371d302553ea99c8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-08_2356bd4c15e395f3371d302553ea99c8_cryptolocker
-
Size
36KB
-
MD5
2356bd4c15e395f3371d302553ea99c8
-
SHA1
84311564cb4f729c3f05cfd10f64b2770df272c7
-
SHA256
07e77e6e7063a408840be992310e1ac54da40d4026e30db62b4a6ac0c9993247
-
SHA512
a58824503c24f87d579fe7eaafd186507ac2a420d93dda29458ff449cee2fbb02e76b7c901473349e06f15d8f3c9a7311384ac51435d78f0a5a4d5b8c33131fd
-
SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkhnv:btB9g/WItCSsAGjX7e9N0hunrkp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_2356bd4c15e395f3371d302553ea99c8_cryptolocker
Files
-
2024-01-08_2356bd4c15e395f3371d302553ea99c8_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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