Static task
static1
Behavioral task
behavioral1
Sample
20240610054d18f35a71c5a2e799b188ce6fd083cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
20240610054d18f35a71c5a2e799b188ce6fd083cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
20240610054d18f35a71c5a2e799b188ce6fd083cryptolocker.exe
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Size
42KB
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MD5
054d18f35a71c5a2e799b188ce6fd083
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SHA1
beba7e9d3f0ab5a22202c15ae8b707cc7abd9aeb
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SHA256
51429e27bcc744fcf2e1613e8fef88e2ae02ce10f70da036adf5613b22023947
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SHA512
375d9c8d26c163c05f483f8e3b3769384aefcafe519f5e6b3c9b4c7325334d6597106d1a3e8e9ed9f470878d386f6ce7ca58329c1ca874a7ce0e6adcbc98b84a
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HK/wSvuQTCyD/95k:X6QFElP6n+gJQMOtEvwDpjBsYK/fbDFW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20240610054d18f35a71c5a2e799b188ce6fd083cryptolocker.exe
Files
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20240610054d18f35a71c5a2e799b188ce6fd083cryptolocker.exe.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ