Static task
static1
Behavioral task
behavioral1
Sample
2024-08-26_fbb14624449916ddb8d38dd796ed5253_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-08-26_fbb14624449916ddb8d38dd796ed5253_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-08-26_fbb14624449916ddb8d38dd796ed5253_cryptolocker
-
Size
40KB
-
MD5
fbb14624449916ddb8d38dd796ed5253
-
SHA1
0552140ae6451b60df5887bd34c4e043eb26e883
-
SHA256
5bc4119a4fe31595566a5491f2336994af65c2dbeb9458e9995c3ec7f534c6a7
-
SHA512
a463d6fa3d43603d8c90e36520e4f434e23a6a7e8608073558594ab12cd7a5ed017c8e911a0f68da695a87eacaa4bdf74e3f6552fb8c1b9de2ec0ccf50e13b73
-
SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3Lf:btB9g/WItCSsAGjX7e9N0hunRvr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-26_fbb14624449916ddb8d38dd796ed5253_cryptolocker
Files
-
2024-08-26_fbb14624449916ddb8d38dd796ed5253_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