Static task
static1
Behavioral task
behavioral1
Sample
2024-10-06_8841552bdafb408e4410d80cc61cc9f8_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-06_8841552bdafb408e4410d80cc61cc9f8_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-06_8841552bdafb408e4410d80cc61cc9f8_cryptolocker
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Size
37KB
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MD5
8841552bdafb408e4410d80cc61cc9f8
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SHA1
3c77c3a112279e5bbbac49a5aa8a8b2330a1572b
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SHA256
2ee149e49967f7399fe3246aaf8a5ca2814558b38c4b67a48c6d8c5f35d6a054
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SHA512
7bd710c26e2cd3e5728defcf3bd615dc5f011725746a2de576b692c8559019d8046c0968c8a91d3a4b6c5084f63bb7d5f555609ff9a85adc72f9c3cd5b58b4ed
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SSDEEP
768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlU7hr:b/pYayGig5HjS3ulr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_8841552bdafb408e4410d80cc61cc9f8_cryptolocker
Files
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2024-10-06_8841552bdafb408e4410d80cc61cc9f8_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