Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_7196990296a4b1508232eabcb4373799_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-11_7196990296a4b1508232eabcb4373799_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_7196990296a4b1508232eabcb4373799_cryptolocker
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Size
55KB
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MD5
7196990296a4b1508232eabcb4373799
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SHA1
2906e2e2177d4847f7fc557ba93809d704b90f16
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SHA256
6ff73962a23d4c0ddf17cce4f494f6cc2b9879fa4df6a8c39338e2772a210b31
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SHA512
e7ab014e189894d9041e4b782b745b60387113901d9a1f8ca315e6dc8c999cf3dcab17b24b470cea98b3a54ac41e393458573a3f89d7cb0c63db9d1bda186d17
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHB:btng54SMLr+/AO/kIhfoKMHd4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_7196990296a4b1508232eabcb4373799_cryptolocker
Files
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2024-01-11_7196990296a4b1508232eabcb4373799_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