Static task
static1
Behavioral task
behavioral1
Sample
2024-08-29_c8a3f223a24a4880337c7c10edb31a76_cryptolocker.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-29_c8a3f223a24a4880337c7c10edb31a76_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-29_c8a3f223a24a4880337c7c10edb31a76_cryptolocker
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Size
40KB
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MD5
c8a3f223a24a4880337c7c10edb31a76
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SHA1
27850dcc1ca7143bedbb5be62329e3b1cc5e0527
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SHA256
07cc7c0a5200396fe4413c6c3d2adc616eddd2d17dfb3ae2a43f9eb50315aa37
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SHA512
fc9c2e9d12786c885ecb11e1376560620907fbb8328a45325fcf503cb14e0b02c381d0eaa41dc19be49f13550fba79c50722dfc1d61b6429980ee94883ea0db9
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3Lq:btB9g/WItCSsAGjX7e9N0hunRvm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-29_c8a3f223a24a4880337c7c10edb31a76_cryptolocker
Files
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2024-08-29_c8a3f223a24a4880337c7c10edb31a76_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