Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_8bf3298c9228a7a188ec3b9b6bd60174_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-06_8bf3298c9228a7a188ec3b9b6bd60174_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-06_8bf3298c9228a7a188ec3b9b6bd60174_cryptolocker
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Size
43KB
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MD5
8bf3298c9228a7a188ec3b9b6bd60174
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SHA1
db4025faa07f7d289362b59d88a75007116e7395
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SHA256
ef32c8bd13b85d128d3c801c1d2fb6105fc328b75b9091c27910e6741d973fd2
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SHA512
c7e8fcd3556322a9a2b3ad0a13b22dbb644b9fc926b437aac2de8dc5cdc84fa94caa1b7104c8e87690f992a82318a60446b0f019cb68c4190110504e1b9319cd
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SSDEEP
768:bAvJCYOOvbRPDEgXrNekd7l94i3py/yY/JAl:bAvJCF+RQgJeab4sy/li
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_8bf3298c9228a7a188ec3b9b6bd60174_cryptolocker
Files
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2024-09-06_8bf3298c9228a7a188ec3b9b6bd60174_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