Static task
static1
Behavioral task
behavioral1
Sample
2024-06-24_9f879403b2a4f2c864a56a12df15e4e2_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-24_9f879403b2a4f2c864a56a12df15e4e2_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-24_9f879403b2a4f2c864a56a12df15e4e2_cryptolocker
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Size
47KB
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MD5
9f879403b2a4f2c864a56a12df15e4e2
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SHA1
8d193448df4843f74bf4a4a4ec58a7329cbfacf5
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SHA256
88b07ab6a312720392de691358b4b40f4ec225565c8eebb0b5b48228373261b2
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SHA512
f085ba7f90310ccc54fceb17eff702c19449da69e0b744a6e2674b9138276f715703473681a95ca529e35830dc1452ddbc620f3c85a1b45925806d07117d8a70
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kx4:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-24_9f879403b2a4f2c864a56a12df15e4e2_cryptolocker
Files
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2024-06-24_9f879403b2a4f2c864a56a12df15e4e2_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