Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-07_0a41196f3944d0e525c9cf09577c1bee_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-07_0a41196f3944d0e525c9cf09577c1bee_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-07_0a41196f3944d0e525c9cf09577c1bee_cryptolocker_JC.exe
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Size
38KB
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MD5
0a41196f3944d0e525c9cf09577c1bee
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SHA1
8e85572421d774ec34c40a4f894c43c77ab07241
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SHA256
d001f8403b069289c9e5f5ad0cad7ba815d32ae19509eaa320b76dff879a0e04
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SHA512
60396a01c95643e33fe3baf85f00e6d230f7d69d109977ec41920df62c22909a58c76d8a48c3b028e7f2313de4fc515f1c3c1a8d41d3dcace2f8108f9ceabfbc
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph:bc/y2lkF0+B0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-07_0a41196f3944d0e525c9cf09577c1bee_cryptolocker_JC.exe
Files
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NEAS.2023-09-07_0a41196f3944d0e525c9cf09577c1bee_cryptolocker_JC.exe.exe windows:5 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