Static task
static1
Behavioral task
behavioral1
Sample
2024-10-05_04340ba4646ad5226e31657d5eff7e9a_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-10-05_04340ba4646ad5226e31657d5eff7e9a_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-05_04340ba4646ad5226e31657d5eff7e9a_cryptolocker
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Size
37KB
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MD5
04340ba4646ad5226e31657d5eff7e9a
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SHA1
ab312a3471a1d61e7da665e1fcb0730ef4745dc6
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SHA256
0d75d905e076daff03006917a89d76caf87d190a61adb0f7606f610474280338
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SHA512
9a05711f2f7e8a544352f657c4a4d85afbb1074f9e728b19105b51795f2ded54a142ac83a7787a5f27907c5b3920f466d5c716573b1406f35106ca20079c6bf5
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51y:bc/y2lm6Y0AqJ51y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_04340ba4646ad5226e31657d5eff7e9a_cryptolocker
Files
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2024-10-05_04340ba4646ad5226e31657d5eff7e9a_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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