Static task
static1
Behavioral task
behavioral1
Sample
f7601b08b75d1774f0bfe9bf69899b8194a85f4786c492a1fccf06f1e5f6ceb9.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f7601b08b75d1774f0bfe9bf69899b8194a85f4786c492a1fccf06f1e5f6ceb9.exe
Resource
win10v2004-20240412-en
General
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Target
f7601b08b75d1774f0bfe9bf69899b8194a85f4786c492a1fccf06f1e5f6ceb9
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Size
42KB
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MD5
985cf6553b6810042f0409b0b58bac43
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SHA1
182a5658e5d0bc393e0b49f21e7c4dce3f731290
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SHA256
f7601b08b75d1774f0bfe9bf69899b8194a85f4786c492a1fccf06f1e5f6ceb9
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SHA512
b175f603ff469a6058cc2ff8b60266dca920d63291fc6b6b3c6a89c8100f9d494ede416aea4d5ac788316297121d427a2f5e4c2057265441a12403dc7e16c8ba
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8uYo0nrlwfjDUOl:bm74zYcgT/Ek70ryfjBl
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 f7601b08b75d1774f0bfe9bf69899b8194a85f4786c492a1fccf06f1e5f6ceb9
Files
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f7601b08b75d1774f0bfe9bf69899b8194a85f4786c492a1fccf06f1e5f6ceb9.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