Static task
static1
Behavioral task
behavioral1
Sample
2024-08-11_5bb5c5f58dc3da223eedaa4261c9dcbf_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-08-11_5bb5c5f58dc3da223eedaa4261c9dcbf_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-11_5bb5c5f58dc3da223eedaa4261c9dcbf_cryptolocker
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Size
40KB
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MD5
5bb5c5f58dc3da223eedaa4261c9dcbf
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SHA1
e5224da4bd8fe8a41445d9244548bd820c5d6c39
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SHA256
87ba631ebab5c64eb6de1cfbd49e76e0b84e6911c61cf5615adaa4d6bdbc5dc2
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SHA512
03e0631c2fb9f0ff45437d0d874fd91935163f7e7f761f466b1db2143b8abcff5c170f359305e15a605f8cad0729c5cc1fe998e84d13036ec89e61d505ee2fe0
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0Upar:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-11_5bb5c5f58dc3da223eedaa4261c9dcbf_cryptolocker
Files
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2024-08-11_5bb5c5f58dc3da223eedaa4261c9dcbf_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