Static task
static1
Behavioral task
behavioral1
Sample
2024-09-11_e3766c0b94fe4d2493fc95a56eb2635e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-11_e3766c0b94fe4d2493fc95a56eb2635e_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-11_e3766c0b94fe4d2493fc95a56eb2635e_cryptolocker
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Size
64KB
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MD5
e3766c0b94fe4d2493fc95a56eb2635e
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SHA1
c1154cc73d295dd5e62b0d557b9775001c183cc6
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SHA256
5d5a4b271603dc999099928392b136c711c093ffa9b0496bdec0df59b770be16
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SHA512
f4ec217d206d202c81d1931beed36da4717d8ff41b4cc53852b6a62f821c4e0c08b2822f8c1059101595a6a73f3bbdf4c6ee75c22da60204ef0b91c123bcbed2
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn17:btng54SMLr+/AO/kIhfoKMHdah
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_e3766c0b94fe4d2493fc95a56eb2635e_cryptolocker
Files
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2024-09-11_e3766c0b94fe4d2493fc95a56eb2635e_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