Static task
static1
Behavioral task
behavioral1
Sample
a338dba92b6a0a0681b3a180189dbc44b50b40d10a825b576b46cb9104cf5495.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a338dba92b6a0a0681b3a180189dbc44b50b40d10a825b576b46cb9104cf5495.exe
Resource
win10v2004-20240611-en
General
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Target
a338dba92b6a0a0681b3a180189dbc44b50b40d10a825b576b46cb9104cf5495
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Size
45KB
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MD5
745725d6049fa3491009ccc5e95ffea6
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SHA1
2d09d8e03027aec0ae2030eb39d16d66450bd605
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SHA256
a338dba92b6a0a0681b3a180189dbc44b50b40d10a825b576b46cb9104cf5495
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SHA512
4b54f68efb62c3f17714ad340ddb6db9e0de0d797d0a1b3069f72aaa7095f22dc9c0cd315be6651f559b1bf1a7e35241aab03753a43be1facb57287200bbbe7f
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpEui0U3Ns/:bm74zYcgT/Ekn0ryfjLuR
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 a338dba92b6a0a0681b3a180189dbc44b50b40d10a825b576b46cb9104cf5495
Files
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a338dba92b6a0a0681b3a180189dbc44b50b40d10a825b576b46cb9104cf5495.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE