Static task
static1
Behavioral task
behavioral1
Sample
2024-06-20_e2a37f1b7a061e3f47828e0d1d5bd064_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-20_e2a37f1b7a061e3f47828e0d1d5bd064_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-20_e2a37f1b7a061e3f47828e0d1d5bd064_cryptolocker
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Size
33KB
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MD5
e2a37f1b7a061e3f47828e0d1d5bd064
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SHA1
7aae6cf966d7d7bf989e89d43dc2941281475426
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SHA256
059b258af5b12ec981c942e2b720ff5da0567f409fc3d7cdf764b4a179bfb19a
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SHA512
d72c89a47c770a576a5e16b9e2c511fd6e12bc6e46e0dedff4d3849bcc02d2ad88def2aaac58e8ddb1eca6e90922805fe51b64e5237b6dd96b41d31da5640547
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcs820:b/yC4GyNM01GuQMNXw2PSjSKkc9H
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-20_e2a37f1b7a061e3f47828e0d1d5bd064_cryptolocker
Files
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2024-06-20_e2a37f1b7a061e3f47828e0d1d5bd064_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ