Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_c1380f186af90144d1f810beafda46d9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_c1380f186af90144d1f810beafda46d9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-08_c1380f186af90144d1f810beafda46d9_cryptolocker
-
Size
35KB
-
MD5
c1380f186af90144d1f810beafda46d9
-
SHA1
1a2e277b355ac083c2166d3a625689801e832338
-
SHA256
b48514581431f3703bced0f177b56813e7e69a041f07ae420b0c9a75a58ddc6c
-
SHA512
21f716ade8c65e02093bda3ae231ba00f59123dac25f6c552e2776261b3c1177dc52b21094aaea23f3ac181759b7a239d20218bc589a108f8e9112eba5d4a445
-
SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0J5AuNxL2:btB9g/WItCSsAGjX7e9NQt2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_c1380f186af90144d1f810beafda46d9_cryptolocker
Files
-
2024-01-08_c1380f186af90144d1f810beafda46d9_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