Static task
static1
Behavioral task
behavioral1
Sample
2024-10-12_d5b1aa68335a4d350158098360342e73_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-12_d5b1aa68335a4d350158098360342e73_cryptolocker.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-12_d5b1aa68335a4d350158098360342e73_cryptolocker
-
Size
32KB
-
MD5
d5b1aa68335a4d350158098360342e73
-
SHA1
f2eb9ad2ab45cddb9227eaa466dbdaddc659e240
-
SHA256
c8a35bd59387fd4ba6e773937f32ff040d6ef4e9be5a35e483f64b20425fecdf
-
SHA512
9572f85dfd4a7f597800fae9af3f1ed31675b7aa81b63cfa0059ac5e73e01e48e4ded13d88e6eaeec26279833150238bbacb3fe1d33ae282ae5b92f51e68d144
-
SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfz8:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_d5b1aa68335a4d350158098360342e73_cryptolocker
Files
-
2024-10-12_d5b1aa68335a4d350158098360342e73_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