Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_ba02164bb728f8f78ff6c5e6eeba7c8e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_ba02164bb728f8f78ff6c5e6eeba7c8e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_ba02164bb728f8f78ff6c5e6eeba7c8e_cryptolocker
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Size
37KB
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MD5
ba02164bb728f8f78ff6c5e6eeba7c8e
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SHA1
3075c024f8b2b439a322606682e779b9a9a03e40
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SHA256
9ce005ed992b9044d0e77c7a4f2c7a4e291bd4ce11fefb886d0e27c054a74c41
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SHA512
2f86bec1ffce95659c140ac650b7494681ffae94313e87e6e12e1e08802940ae09f29d30c78ab2da6887b84b39608ad6dfa908bf3ce015a1426ee753749662f4
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlU76:b/yC4GyNM01GuQMNXw2PSjHPbSuYlU76
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_ba02164bb728f8f78ff6c5e6eeba7c8e_cryptolocker
Files
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2024-01-09_ba02164bb728f8f78ff6c5e6eeba7c8e_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ