Static task
static1
Behavioral task
behavioral1
Sample
1eeb9dcbf56a1eabba3cd70ed23a6813_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1eeb9dcbf56a1eabba3cd70ed23a6813_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
1eeb9dcbf56a1eabba3cd70ed23a6813_cryptolocker_JC.exe
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Size
40KB
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MD5
1eeb9dcbf56a1eabba3cd70ed23a6813
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SHA1
252610ef2d84d81b0989a3cb37217a1dcf72c7a0
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SHA256
f800ac30a909bfcb04aad1a090792789b0cd6d5d0739f27d2454c1662b47c5e1
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SHA512
9c4ee4b8208e77691909c40f21a70f3eb3e64df0b2cb20367c051cb351655315548e908e909152fb690f5bb50af68d92eb65fbf68ab0e26a49b279f5725f20a5
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B94IOz6rz3weXqS:btB9g/WItCSsAGjX7r3BPOz6rMVYs0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1eeb9dcbf56a1eabba3cd70ed23a6813_cryptolocker_JC.exe
Files
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1eeb9dcbf56a1eabba3cd70ed23a6813_cryptolocker_JC.exe.exe windows x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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