Static task
static1
Behavioral task
behavioral1
Sample
2024-07-09_8a340d5846a13bb2eb18cf41c4ee509e_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-09_8a340d5846a13bb2eb18cf41c4ee509e_cryptolocker.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-09_8a340d5846a13bb2eb18cf41c4ee509e_cryptolocker
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Size
42KB
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MD5
8a340d5846a13bb2eb18cf41c4ee509e
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SHA1
162c4d2b198b628b73dc38dcd4d6039fd3673972
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SHA256
abc9488c674ff34b2c7b9fa7725e76bc8a91ac6b6ec0d59505e53bb911ef328e
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SHA512
2a468070776dbe3d7c218ef842ae93e038adaec8ccaae3e2786b84ae1620ea3021cd3b1089d02373215020a6d2e7169bab47b1996a71b15eee9efd65bbe2b937
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SSDEEP
768:bAvJCYOOvbRPDEgXrNekd7l94i3py/yY/Jw:bAvJCF+RQgJeab4sy/lK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-09_8a340d5846a13bb2eb18cf41c4ee509e_cryptolocker
Files
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2024-07-09_8a340d5846a13bb2eb18cf41c4ee509e_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