Static task
static1
Behavioral task
behavioral1
Sample
2024041483805cda0c57bed317866399e956ae15cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024041483805cda0c57bed317866399e956ae15cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024041483805cda0c57bed317866399e956ae15cryptolocker.exe
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Size
41KB
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MD5
83805cda0c57bed317866399e956ae15
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SHA1
1cbd1f2a21ec113cda820a132c59eaa530ae7a6d
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SHA256
75c58bbeb0b7367b8d2bc01a921a104fea138c7fd04815b9a2b1a00e199876ad
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SHA512
f6d20df96f6d6f71e9fc88a4f1cd06e36db658cc040453a920742c862fd232cd33cbdf2ffbc8fef6625bdf8ab45652ee2688e5b261d6f87bdf69cbafb7b67373
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SSDEEP
768:bAvJCYOOvbRPDEgXrNekd7l94i3py/yY/JW:bAvJCF+RQgJeab4sy/lk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024041483805cda0c57bed317866399e956ae15cryptolocker.exe
Files
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2024041483805cda0c57bed317866399e956ae15cryptolocker.exe.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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