Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_b2a71a1b0d3cdb9e28535874ced32b9e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-06_b2a71a1b0d3cdb9e28535874ced32b9e_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-06_b2a71a1b0d3cdb9e28535874ced32b9e_cryptolocker
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Size
31KB
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MD5
b2a71a1b0d3cdb9e28535874ced32b9e
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SHA1
7010e9fb63f79d19aee670851ced5c15223eb07c
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SHA256
ab4c349841a77c3f6184a556e1bba1d810575783f5be76865dd11668dc9ab7ad
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SHA512
0825b517d46a0f77915137d9481c675ab8e541f92a0392da91b43f6abebea949d45374a4dc92fdd637e61382b8f523cc90f8be823fdfaf1e35940e5f65bd4bab
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfS:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_b2a71a1b0d3cdb9e28535874ced32b9e_cryptolocker
Files
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2024-09-06_b2a71a1b0d3cdb9e28535874ced32b9e_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