Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_90144dd00f8b4cb3b19ffde2d90d591d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_90144dd00f8b4cb3b19ffde2d90d591d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_90144dd00f8b4cb3b19ffde2d90d591d_cryptolocker
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Size
46KB
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MD5
90144dd00f8b4cb3b19ffde2d90d591d
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SHA1
f61335a9b9c3ca87cc33fb15a4350ddead37b04b
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SHA256
95872094c89e4e109d7a03fdbdb2c38faf02b76076148bf5e87f3c8cee670c11
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SHA512
3b310c95a2e61e2f3c7e2303b8f40de376997a708fa65e0fccda1afd7bee0fc6f882f28ffe344b56d1100dd30f828257e71075d6be19184bc8136e2b5ff87748
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPxyV4tFVgC:bIDOw9a0Dwo3P1ojvUSD4PRtFVgC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_90144dd00f8b4cb3b19ffde2d90d591d_cryptolocker
Files
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2024-01-06_90144dd00f8b4cb3b19ffde2d90d591d_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