Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_71665ad193eea7632423d1f3a0b98269_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_71665ad193eea7632423d1f3a0b98269_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-08_71665ad193eea7632423d1f3a0b98269_cryptolocker
-
Size
45KB
-
MD5
71665ad193eea7632423d1f3a0b98269
-
SHA1
71c778e7e262824c92d4f7d566e325ffdb4c15f7
-
SHA256
128242f974292d42bb68da7991a2f73aa0a0b800a9d7a1e1400870c3aeab879f
-
SHA512
404bf750fbb507da3684c0688e9b3943d12a6865f73d6ad402570e0ca8c5ee470977986346bf126b5c533b9e403ba7eca91db2feef861107e32813f5e7e52d7f
-
SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5ww:btB9g/xtCSKfxLIc/V
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_71665ad193eea7632423d1f3a0b98269_cryptolocker
Files
-
2024-01-08_71665ad193eea7632423d1f3a0b98269_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