Static task
static1
Behavioral task
behavioral1
Sample
2024-09-30_4cb2fc4e69d2ecc9915594a8eb3f5c6b_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-30_4cb2fc4e69d2ecc9915594a8eb3f5c6b_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-30_4cb2fc4e69d2ecc9915594a8eb3f5c6b_cryptolocker
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Size
50KB
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MD5
4cb2fc4e69d2ecc9915594a8eb3f5c6b
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SHA1
d15abcd8036db17a0e64d21cc6827e4ef9692c23
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SHA256
90c43a0a29f5da3c279f15e1ef0b8a746684f8844faa9ad3cef79b13b63d7df8
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SHA512
7d486a40511b40aa840a32abb34f381dab4cd74e2fb0e767fae3a8c4618a14b87518d27e6e1e7e83dfeb0dcdc86ca3ac84eba6688d281a35a091c8dd7da69083
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBC1SleKAP2o7kCj:bIDOw9a0DwitDZ0leBZ7X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-30_4cb2fc4e69d2ecc9915594a8eb3f5c6b_cryptolocker
Files
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2024-09-30_4cb2fc4e69d2ecc9915594a8eb3f5c6b_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