Static task
static1
Behavioral task
behavioral1
Sample
2024-06-19_aa2a3f37c9d71099c1b8a61f7afdeeb8_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-19_aa2a3f37c9d71099c1b8a61f7afdeeb8_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-19_aa2a3f37c9d71099c1b8a61f7afdeeb8_cryptolocker
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Size
54KB
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MD5
aa2a3f37c9d71099c1b8a61f7afdeeb8
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SHA1
f7d61832e4d9c73a2fa86bd967cd7f1c1dd99eb2
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SHA256
7e915e7418f83cbca20bba1c3ac9f655eef6a7e38409e88fc9ee7ba536afcc94
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SHA512
80c803220f6a0d10e9c10aa54254c94969ddd55e0b70e6f2f43979a755393524a78a706076332ebaa193d72e0a43d054c9ceb7ccf9c5023053a86da22134277a
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9Xv+mb6uXsE:bIDOw9a0DwitDZzc16e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-19_aa2a3f37c9d71099c1b8a61f7afdeeb8_cryptolocker
Files
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2024-06-19_aa2a3f37c9d71099c1b8a61f7afdeeb8_cryptolocker.exe windows:5 windows x86 arch:x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ