Static task
static1
Behavioral task
behavioral1
Sample
2024-09-07_d5f25d4ed17c6520c61d029b5cd0da54_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-07_d5f25d4ed17c6520c61d029b5cd0da54_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-07_d5f25d4ed17c6520c61d029b5cd0da54_cryptolocker
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Size
48KB
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MD5
d5f25d4ed17c6520c61d029b5cd0da54
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SHA1
99544d02c5d4ade2f06153ddafed17780fa83615
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SHA256
a8b2b203cfa6b38d0f9e0b89d2dc0cb9b7b30c50e15d4d46a7c4bcd15be39728
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SHA512
ef1ece418f856d04fc8fdb274192d55fd894dc8cc63cd463eacfd59299d838bb0bb51cd9ce0664b43827b7c362a5736e9a24cfc8f42cb24b7096e58ed6881551
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x5hjatN:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7J
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_d5f25d4ed17c6520c61d029b5cd0da54_cryptolocker
Files
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2024-09-07_d5f25d4ed17c6520c61d029b5cd0da54_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ