Static task
static1
Behavioral task
behavioral1
Sample
427d4b349e67f6a432ab3a1d5920a0ef_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
427d4b349e67f6a432ab3a1d5920a0ef_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
427d4b349e67f6a432ab3a1d5920a0ef_cryptolocker_JC.exe
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Size
34KB
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MD5
427d4b349e67f6a432ab3a1d5920a0ef
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SHA1
7bc51fe59d0d885483e7818bad230f25569ff3a1
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SHA256
9211f6c0176d732b16db5f2c20dc012dd6a89b6c058f2d7cffa95dfd84e0695a
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SHA512
b6f858b845d72119cb43b735e7c9f48e6ca068cf1d7a82aa9e3bd2574424c6bb3541b9f5604795cae7c9fbe434f7283bdf79bb942e16f1425aac7fd784804521
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36tO:btB9g/WItCSsAGjX7r3BGubq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 427d4b349e67f6a432ab3a1d5920a0ef_cryptolocker_JC.exe
Files
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427d4b349e67f6a432ab3a1d5920a0ef_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