Static task
static1
Behavioral task
behavioral1
Sample
2024-10-05_267f5df8c7090c5e0f13acb5aa9f8b5b_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-05_267f5df8c7090c5e0f13acb5aa9f8b5b_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-05_267f5df8c7090c5e0f13acb5aa9f8b5b_cryptolocker
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Size
50KB
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MD5
267f5df8c7090c5e0f13acb5aa9f8b5b
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SHA1
5ed649664dba30aaaa78886e487072391eb8d6fb
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SHA256
6c3d855cd447d050e6fc6bbfaaf5a28be9af4f4ebdd6e5cb8ecafbc8ed93cb02
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SHA512
74e55b2fe0f4263ebecc50054217b5bb3d1bb1e2217e998e6fb6c8c481c0d8a22db3c2482fddbd35014a8882f57106ae07ad4b347177621a0014f941a9fca8ad
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBC1SleKAP2o7kCY:bIDOw9a0DwitDZ0leBZ7M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_267f5df8c7090c5e0f13acb5aa9f8b5b_cryptolocker
Files
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2024-10-05_267f5df8c7090c5e0f13acb5aa9f8b5b_cryptolocker.exe windows:5 windows x86 arch: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