Static task
static1
Behavioral task
behavioral1
Sample
7c56dfd097657d737092ddcb45441970_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7c56dfd097657d737092ddcb45441970_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7c56dfd097657d737092ddcb45441970_cryptolocker_JC.exe
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Size
29KB
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MD5
7c56dfd097657d737092ddcb45441970
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SHA1
27eabf66499bb3ceef28f41ac7737f5e95745a99
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SHA256
cce20d5ecd46096bc667708a35a1fcc22cd9b962ef7eac7833da473834859424
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SHA512
ff0cceaeab7edcfb5791137874977f67eec5570aec9afa1971ed5fbdeb13cae36f30971f18df858c3f04e27b0000e650d8c291c8841aeefe61c8098f66cb7ee7
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzomH:b7o/2n1TCraU6GD1a4XdH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7c56dfd097657d737092ddcb45441970_cryptolocker_JC.exe
Files
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7c56dfd097657d737092ddcb45441970_cryptolocker_JC.exe.exe windows x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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