Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_c15318c62284297df10ae63bb641e82b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_c15318c62284297df10ae63bb641e82b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-09_c15318c62284297df10ae63bb641e82b_cryptolocker
-
Size
46KB
-
MD5
c15318c62284297df10ae63bb641e82b
-
SHA1
a2079caeb6cf2673a2f07049f034b4da6ec5a892
-
SHA256
bc9f7b8bde62700381a366a5619ad144335fa807083030054471e267ed8eb543
-
SHA512
9d67c8ec07f80903b9a3e3189a1501737d4464be30d6698c4857ac99ebf94975d569a5535b4c4f954d39c46553fd308d61895a3911ae5ea2a45761a3db4c112d
-
SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaZ:btB9g/xtCSKfxLIc/ES
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_c15318c62284297df10ae63bb641e82b_cryptolocker
Files
-
2024-01-09_c15318c62284297df10ae63bb641e82b_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