Static task
static1
Behavioral task
behavioral1
Sample
2024-10-05_52a215accddf2320b1ba46f400b4be1b_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-05_52a215accddf2320b1ba46f400b4be1b_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-05_52a215accddf2320b1ba46f400b4be1b_cryptolocker
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Size
38KB
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MD5
52a215accddf2320b1ba46f400b4be1b
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SHA1
63a0aacde48a65f78486345b0b9df09edc7e4f80
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SHA256
f492009b728a5da976f93e1014197906b28f72cea1ea04b2a8c37d23619fcf07
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SHA512
cb3753bee0e69993a826c845aea0279ef9209a5b2c2523b0631fde5eba2c09b19ea065ef3deb182adbc6012becb8685bd2d8e48c13e5d9b6adead482bed11155
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SSDEEP
768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDZFd:bAvJCF+RQgJeab4sb9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_52a215accddf2320b1ba46f400b4be1b_cryptolocker
Files
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2024-10-05_52a215accddf2320b1ba46f400b4be1b_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ