Static task
static1
Behavioral task
behavioral1
Sample
2024-10-01_33b048e6b986c9be53d1e75737634c79_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-01_33b048e6b986c9be53d1e75737634c79_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-01_33b048e6b986c9be53d1e75737634c79_cryptolocker
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Size
38KB
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MD5
33b048e6b986c9be53d1e75737634c79
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SHA1
9b30dc1cf6d49d98c3cb105ee9b636be0598308e
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SHA256
0c65868fc82cfa2e441a331b23be8f06e5774d44bc6a9742c8d4827af4b7763c
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SHA512
c2c5ca381c70796b768c2249360c41d9d8e0f85df06442d420bd8cdd8613129bffb7be314ec4fcf08c2630c318a2e961a31df346abc65130c5e3f0453833c1ac
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SSDEEP
768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDZFR:bAvJCF+RQgJeab4sbx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_33b048e6b986c9be53d1e75737634c79_cryptolocker
Files
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2024-10-01_33b048e6b986c9be53d1e75737634c79_cryptolocker.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