Static task
static1
Behavioral task
behavioral1
Sample
2024-09-07_f6d3a83c48e519736c0da6afdcfb2b87_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-09-07_f6d3a83c48e519736c0da6afdcfb2b87_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-07_f6d3a83c48e519736c0da6afdcfb2b87_cryptolocker
-
Size
38KB
-
MD5
f6d3a83c48e519736c0da6afdcfb2b87
-
SHA1
2a36862f1a6503226bef1687685a54e5c9843e36
-
SHA256
1c642469ed3b6b66584cd219d98a909181006b530ed314143d19d452245f208d
-
SHA512
b59bbb6867f948aab4dae8c594f0a3ea66c90ece8dd0c55f0330632b51e24969505b4f6adf8e2720f7be3139e6bb6b0710df8fe84d35c03b185d9d7f1ffca1e9
-
SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0Upaq:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_f6d3a83c48e519736c0da6afdcfb2b87_cryptolocker
Files
-
2024-09-07_f6d3a83c48e519736c0da6afdcfb2b87_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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