Static task
static1
Behavioral task
behavioral1
Sample
2024-07-11_7b4d6aa57244b737b23e62eecc3552f9_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-11_7b4d6aa57244b737b23e62eecc3552f9_cryptolocker.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-11_7b4d6aa57244b737b23e62eecc3552f9_cryptolocker
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Size
66KB
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MD5
7b4d6aa57244b737b23e62eecc3552f9
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SHA1
c3037c4255418654c15c9f533117907669ac12cc
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SHA256
7ec1df0be85ed979ac57277e6d327ec2054e5d3b2f0c0bb7416e9a56b57f69bc
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SHA512
80720adc6363f89fed2c3174f0d00ffcf89bd37beb156b97adca5caa97f42178ae32bfe234e2b09f5e29baa995571bbf204403f433630f24436a71d27e36aef3
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDScGM:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7Z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-11_7b4d6aa57244b737b23e62eecc3552f9_cryptolocker
Files
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2024-07-11_7b4d6aa57244b737b23e62eecc3552f9_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