Static task
static1
Behavioral task
behavioral1
Sample
202404146a0aed772d15592769bc907f58922b05cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
202404146a0aed772d15592769bc907f58922b05cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
202404146a0aed772d15592769bc907f58922b05cryptolocker.exe
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Size
39KB
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MD5
6a0aed772d15592769bc907f58922b05
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SHA1
25a7da33bef3df3dce3c15260542735dcc2675e1
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SHA256
179ce3b0b813af18537d4236cf93d048add312f01e7eebab21537d438cc96f9a
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SHA512
4121524a8f49115a2874fc7a5278e4f5ea4ed3d0e324bd5202bad01f6fdb9bacaa61abf32cc5cb03bce7f5fcbefcdfaad549ba4dd616e6b0d896b97b60f10537
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HKcfrr:X6QFElP6n+gJQMOtEvwDpjBsYK6rr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202404146a0aed772d15592769bc907f58922b05cryptolocker.exe
Files
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202404146a0aed772d15592769bc907f58922b05cryptolocker.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