Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_9492e29221163023519bebbd2e83b8bc_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-04_9492e29221163023519bebbd2e83b8bc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_9492e29221163023519bebbd2e83b8bc_cryptolocker
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Size
44KB
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MD5
9492e29221163023519bebbd2e83b8bc
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SHA1
f8c3fae04e68717731d23abb383c6648471efa36
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SHA256
cde0a6d94136ece2f23bce9ed49d55bab03b6a9de9f889bad0a38283bf3d40c8
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SHA512
1de207d9a3dc2ca0313308f5799e0e79569f046c1292ca30c5e22c2fdc3db3418f5dded3e21daf29a8bff86ccb56158d60c0ae6ac259ff101c244a32b927a588
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZWQpyM:btB9g/WItCSsAGjX7e9N0hunrknljKrs
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-04_9492e29221163023519bebbd2e83b8bc_cryptolocker
Files
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2024-04-04_9492e29221163023519bebbd2e83b8bc_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ