Static task
static1
Behavioral task
behavioral1
Sample
2024-09-05_f6d9ce39a19891d6c981195bb58c3a35_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-09-05_f6d9ce39a19891d6c981195bb58c3a35_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-05_f6d9ce39a19891d6c981195bb58c3a35_cryptolocker
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Size
32KB
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MD5
f6d9ce39a19891d6c981195bb58c3a35
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SHA1
361860867e52edd68b8114aa28b8a47c3e6c5c24
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SHA256
0cd6a4a8116d16f6d0c21a5a8d426dd9c6e555ffee39dea99264fed9efb9eba2
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SHA512
fb8ab747d171e6fe77d7a95ea47804cd4a17f41ed1224717f4c83fba5b321172862f2e671962948fe4f748eb50a95e3685c2707edcb642564bd3fe38041fe0f8
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdoIW:bAvJCYOOvbRPDEgXRcJ1W
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_f6d9ce39a19891d6c981195bb58c3a35_cryptolocker
Files
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2024-09-05_f6d9ce39a19891d6c981195bb58c3a35_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