Static task
static1
Behavioral task
behavioral1
Sample
2024-10-14_0e54a3e4d56c6e2b619e251158de36fb_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-14_0e54a3e4d56c6e2b619e251158de36fb_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-14_0e54a3e4d56c6e2b619e251158de36fb_cryptolocker
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Size
33KB
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MD5
0e54a3e4d56c6e2b619e251158de36fb
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SHA1
3a2b2fdf67bed2b501aa305811f8cc31c13fb702
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SHA256
7b16e946d827d6906b3a2b3e36aa4e5fba88f93335528419731a82e7ec8d9b31
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SHA512
b7f059fa0e11e136ed839730399a988b01595b5be2ea49bc76706f68ea1d31633543959079354b73c8a6a5ecc913072bb319c7a6ef5c0817ae11608fb77a7d93
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdoSs:bAvJCYOOvbRPDEgXRcJA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_0e54a3e4d56c6e2b619e251158de36fb_cryptolocker
Files
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2024-10-14_0e54a3e4d56c6e2b619e251158de36fb_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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