Static task
static1
Behavioral task
behavioral1
Sample
f68741b8af2a353b4dae66724b01a7bf_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f68741b8af2a353b4dae66724b01a7bf_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f68741b8af2a353b4dae66724b01a7bf_cryptolocker_JC.exe
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Size
61KB
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MD5
f68741b8af2a353b4dae66724b01a7bf
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SHA1
a8b42af347021937127cc5584f52fb498c1d94e0
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SHA256
438bc151512d4a9a53021d7003f4de780372ab0363d803da4f541c19f434102b
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SHA512
6f27d2fe9e0619ee044f5ee9708516b69307c1f628a3a6950a19ce0fbd64c42e7aca8b45ba21bd3e5b630224f2bc00a597240304b77f940859072ccb504ddf27
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xo3/nyxE:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f68741b8af2a353b4dae66724b01a7bf_cryptolocker_JC.exe
Files
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f68741b8af2a353b4dae66724b01a7bf_cryptolocker_JC.exe.exe windows x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ