Static task
static1
Behavioral task
behavioral1
Sample
2024-09-19_6b4ba75d3b66de073e4c59be719b2c64_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-19_6b4ba75d3b66de073e4c59be719b2c64_cryptolocker.exe
Resource
win10v2004-20240910-en
General
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Target
2024-09-19_6b4ba75d3b66de073e4c59be719b2c64_cryptolocker
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Size
31KB
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MD5
6b4ba75d3b66de073e4c59be719b2c64
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SHA1
1d6699d1a35860f41223d28090ba3e5e73d589c3
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SHA256
a4e6900cd46ffb48e52e5681c96f106e86dcdf238c5eb038f70c8d549e43d0ed
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SHA512
58a4cd472326bfe4f23ec945d03d3db920ad89e1691916e5388923e7050df17491cc9ae3025e22189105377bd00877d8a20255e00c402fa1891e239273c627ca
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R9U1Q:b7o/2n1TCraU6GD1a4Xt9R21Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_6b4ba75d3b66de073e4c59be719b2c64_cryptolocker
Files
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2024-09-19_6b4ba75d3b66de073e4c59be719b2c64_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