Static task
static1
Behavioral task
behavioral1
Sample
cb8814b01898fe6a1d86cecf45018570_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
cb8814b01898fe6a1d86cecf45018570_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
cb8814b01898fe6a1d86cecf45018570_cryptolocker_JC.exe
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Size
46KB
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MD5
cb8814b01898fe6a1d86cecf45018570
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SHA1
3a496e33f77dc110ac4c243e6d354a0243d977c9
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SHA256
dfd97a826047dd5587bd2b960190816315c55c3f2227a32e466ac134a7421db6
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SHA512
cba9b2064811f8690695ddd38ef308df076e3b45a0713874106e540178cc82316305a1f2ff95ff34c7c22e8ecd7d8ce36c60d79ad342ce66284bb513f561fd45
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBC1SleT:bIDOw9a0DwitDZ0leT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb8814b01898fe6a1d86cecf45018570_cryptolocker_JC.exe
Files
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cb8814b01898fe6a1d86cecf45018570_cryptolocker_JC.exe.exe windows x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ