Static task
static1
Behavioral task
behavioral1
Sample
2024-10-09_2ac48f29809dea3f0c7a198474aab5e4_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-10-09_2ac48f29809dea3f0c7a198474aab5e4_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-09_2ac48f29809dea3f0c7a198474aab5e4_cryptolocker
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Size
48KB
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MD5
2ac48f29809dea3f0c7a198474aab5e4
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SHA1
a2be835d04045e8b99667a64879f65b06a42af2c
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SHA256
52166ea23638662324075f9baa202f3bb8a7aa9efc7ff3641b479d4f52f52475
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SHA512
35f9a714834e3a09158c945368e71abcf8a32e837525fbc5025c34929dc1102f70086a2372b1983780f5a6482a67a025386d65da38efe6c20c77bd6945b60f61
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9GX:bIDOw9a0DwitDZz3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_2ac48f29809dea3f0c7a198474aab5e4_cryptolocker
Files
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2024-10-09_2ac48f29809dea3f0c7a198474aab5e4_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