Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_df286318ca6b00719f59ee49f0ecc7e1_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_df286318ca6b00719f59ee49f0ecc7e1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_df286318ca6b00719f59ee49f0ecc7e1_cryptolocker
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Size
33KB
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MD5
df286318ca6b00719f59ee49f0ecc7e1
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SHA1
6fbf47dba13bd6298c336518595e4a3894e67d60
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SHA256
451f11d5153307c5d6b99a01fe026709dd9f8c772b1dd02195f904eafaaa7667
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SHA512
a0b9c9f766ddecb3e0c026001d1aae34f8cdd4f057a64c2cc311e51a692e7b73a98e109309e36e8f5f71b1b9a40830ee48808c71a0ab4951a9bd65331bec0e09
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEEr9VE/cowx:b/yC4GyNM01GuQMNXw2PSjSKEBVE/ctx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_df286318ca6b00719f59ee49f0ecc7e1_cryptolocker
Files
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2024-01-10_df286318ca6b00719f59ee49f0ecc7e1_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ