Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_c7ed11993e660fbdb24acf9fb94e688d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_c7ed11993e660fbdb24acf9fb94e688d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_c7ed11993e660fbdb24acf9fb94e688d_cryptolocker
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Size
42KB
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MD5
c7ed11993e660fbdb24acf9fb94e688d
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SHA1
92c3c7138a2890ecc7a3adc66322a40427af0c02
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SHA256
2083a654f896cfc519c46900b0e97fcae3aa12e20ddb8bb1852ea82aa69a2af6
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SHA512
25cc088db1e8324b57b41ca7749f1335da9e4e849e916d15ab57c4b2389bd020e5084523a24ee6868edf3c0a9e7e508fdee3f2f5ad47672c88b72e2f317aac50
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxQ:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_c7ed11993e660fbdb24acf9fb94e688d_cryptolocker
Files
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2024-01-09_c7ed11993e660fbdb24acf9fb94e688d_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