Static task
static1
Behavioral task
behavioral1
Sample
5d98c3fd1bd8c9163ca254d90681382a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5d98c3fd1bd8c9163ca254d90681382a_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5d98c3fd1bd8c9163ca254d90681382a_cryptolocker_JC.exe
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Size
37KB
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MD5
5d98c3fd1bd8c9163ca254d90681382a
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SHA1
eed5a71eb1973fc37faf55d63f586167cef50b92
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SHA256
7b03860dc4e23a61ca87b5133249b895de62bd6d0591c1e49d8e48e402c3519c
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SHA512
a617c69b9a0a6bfa403b8c0b1bc066722cb7bbb7aa4b6094b007f9b1fea3d100cfe5366b6718a2e9c04d0dfc5994429c602d42f1f361f61d4774af29a7d40ca8
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMU1:bc/y2lkF0+BF1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5d98c3fd1bd8c9163ca254d90681382a_cryptolocker_JC.exe
Files
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5d98c3fd1bd8c9163ca254d90681382a_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