Static task
static1
Behavioral task
behavioral1
Sample
2024-09-19_1e12f98e353b212a9681a5e0a37ab6a0_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-19_1e12f98e353b212a9681a5e0a37ab6a0_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-19_1e12f98e353b212a9681a5e0a37ab6a0_cryptolocker
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Size
31KB
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MD5
1e12f98e353b212a9681a5e0a37ab6a0
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SHA1
c098d18072c53e45a9c21c34e4ae3aef62a2901f
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SHA256
141080a294877cd17d386a760b5e2358e4877e98bdd6fb611011b50eff9c06d9
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SHA512
981f6a641d4d857fd423d6ba0c619245303a5dba5be7786f1ff46dc5f4647052b2478b1a2ac5c37a9f6a7fcbbd9b39e9117b002afac60bb0cd9f3123cf3c71a1
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SSDEEP
384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUAweh:bG74zYcgT/Ekd0ryfjWeh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_1e12f98e353b212a9681a5e0a37ab6a0_cryptolocker
Files
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2024-09-19_1e12f98e353b212a9681a5e0a37ab6a0_cryptolocker.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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE