Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_25c6e16fac3cda29f9b7b611199a81f7_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_25c6e16fac3cda29f9b7b611199a81f7_cryptolocker.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-10_25c6e16fac3cda29f9b7b611199a81f7_cryptolocker
-
Size
34KB
-
MD5
25c6e16fac3cda29f9b7b611199a81f7
-
SHA1
7ec83e64b4fd2f9648ce995c8cc9da02a0226cd0
-
SHA256
7065d700868d4016e17bce9d2217d0f6324959db79c13293e1e3a98222999398
-
SHA512
63e8767d3c1d907ae2da801d6d7777bbedc05505328ca4c17109653a80891a5c4dac51328be7b32b3eba77c9f79324f34e080f2c1954307320d54c078803e6b4
-
SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoi0WlLYZAM9BWpS6G:b7o/2n1TCraU6GD1a4X0WlK5gSj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_25c6e16fac3cda29f9b7b611199a81f7_cryptolocker
Files
-
2024-10-10_25c6e16fac3cda29f9b7b611199a81f7_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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