Static task
static1
Behavioral task
behavioral1
Sample
2024-09-15_d56a9ef3f80ca39f0ac7ee25f73da0a8_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-15_d56a9ef3f80ca39f0ac7ee25f73da0a8_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-15_d56a9ef3f80ca39f0ac7ee25f73da0a8_cryptolocker
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Size
66KB
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MD5
d56a9ef3f80ca39f0ac7ee25f73da0a8
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SHA1
d0e14b0e85a45e4196c9cdb247fa64a582be5c97
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SHA256
9369a190d721937e4544999e3f01fe5b994661c69b8c5c26b65a8804820068df
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SHA512
2808a11288738c3ad4b6786fb4fa2f7c88af1a4b10746ce6f31e1a53ddc5ea1a73724e135cf8f02d550484a6f256ac5b625c50418b5fb1a0145426a60bc32d0b
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDScGW:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_d56a9ef3f80ca39f0ac7ee25f73da0a8_cryptolocker
Files
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2024-09-15_d56a9ef3f80ca39f0ac7ee25f73da0a8_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