Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_e791a64f2eade9581c0b45bc9e672b41_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_e791a64f2eade9581c0b45bc9e672b41_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-06_e791a64f2eade9581c0b45bc9e672b41_cryptolocker
-
Size
72KB
-
MD5
e791a64f2eade9581c0b45bc9e672b41
-
SHA1
4a8c742f98cb56d3934df7fa93a62db4f4bf82da
-
SHA256
8f0c3cabfd643270c58fa29c1fc8cfcb9fdd38afe6565455993d14467b228c47
-
SHA512
b911b50f240ce3a2d84a71746c51216dd9be056d44b94f02e27ab463c812ebc62454e3ec21568cacf8f7eb555422e508a95b0c60554403a224f22325635ee454
-
SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1bao:X6a+SOtEvwDpjBZYvQd2V
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_e791a64f2eade9581c0b45bc9e672b41_cryptolocker
Files
-
2024-01-06_e791a64f2eade9581c0b45bc9e672b41_cryptolocker.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ