Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_57d0855d60f6b6768483d0596c88c06a_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-15_57d0855d60f6b6768483d0596c88c06a_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-15_57d0855d60f6b6768483d0596c88c06a_cryptolocker
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Size
39KB
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MD5
57d0855d60f6b6768483d0596c88c06a
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SHA1
e10a77c98ea34efebff9367e231f46e3c811c431
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SHA256
c419430e56dbd1281d20a7557b41a6af52e532f5e54a997b2847cc6711b17d84
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SHA512
88ad6a571644b3c5af07680c15923667c0e2c4f072102e0a79078e55c838635311eea5014fd86ea738c294f5ca183cbc0282d2c8eed7ce84b6cbdaac665ad49c
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+Q:btB9g/xtCSKfxLIcMzUwQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_57d0855d60f6b6768483d0596c88c06a_cryptolocker
Files
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2024-10-15_57d0855d60f6b6768483d0596c88c06a_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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