Static task
static1
Behavioral task
behavioral1
Sample
2024-10-04_748946c9b738cb75b3b4727247c40371_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-10-04_748946c9b738cb75b3b4727247c40371_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-04_748946c9b738cb75b3b4727247c40371_cryptolocker
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Size
69KB
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MD5
748946c9b738cb75b3b4727247c40371
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SHA1
d9d9397b5674530dea89ba2b9f4d16b3d46d2266
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SHA256
a2ee0a74bc59808cc346a2aa0c0cc697ad0f2bc938d83b3a39cecd67ee125ab4
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SHA512
711c9419276b33e7431a321ff93cd6ffeefa7b889829a2ed07aa83fcff611b1104b64ad99d9babc703f78032d5d97fca7fa9eb325dd6b33697f986dc0ce12a5b
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF299N2Uf:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7r
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-04_748946c9b738cb75b3b4727247c40371_cryptolocker
Files
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2024-10-04_748946c9b738cb75b3b4727247c40371_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