Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_b48f522c2a3d13a42c7d421dae6c3f5d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_b48f522c2a3d13a42c7d421dae6c3f5d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-08_b48f522c2a3d13a42c7d421dae6c3f5d_cryptolocker
-
Size
27KB
-
MD5
b48f522c2a3d13a42c7d421dae6c3f5d
-
SHA1
b00ce026a4341ec11b96da9579fcd952279ce9ec
-
SHA256
58acf70267b6e78218b39b2dcb49d168fc2d9a1b903a2e578888493076bfa352
-
SHA512
d8134d76613d85a80fcb3aa1c8d31c1cfab91747338e8af663a84d3776a79a4a0e893128ce32e2b5805887d7ce1dff6605aa0a0f03e14ccd2f84b7bbfbdd59ad
-
SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6g:bAvJCYOOvbRPDEgXRg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_b48f522c2a3d13a42c7d421dae6c3f5d_cryptolocker
Files
-
2024-01-08_b48f522c2a3d13a42c7d421dae6c3f5d_cryptolocker.exe windows:5 windows x86 arch: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