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Static task
static1
Behavioral task
behavioral1
Sample
2025-03-21_92d2e88b19ca076df70628014bcdfce4_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-21_92d2e88b19ca076df70628014bcdfce4_cryptolocker.exe
Resource
win10v2004-20250314-en
General
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Target
2025-03-21_92d2e88b19ca076df70628014bcdfce4_cryptolocker
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Size
74KB
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MD5
92d2e88b19ca076df70628014bcdfce4
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SHA1
1d6cf1507f626533b7a3511b63b1d4585f6cd399
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SHA256
fa26f1fdb90cd95e84526b2cdce23b4ae74f04a18e6a6806713a66b7a9ff3fee
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SHA512
7e0762c4e4ab218e5096b747853c3008575be10b831101ea1397ee5e5321bf5209895b6df067e1d462f2809b2f6c2f3b8f3cd931908358fdcc50ef4efc4c63e0
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Re:vj+jsMQMOtEvwDpj5HZYTjipvF24G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-03-21_92d2e88b19ca076df70628014bcdfce4_cryptolocker
Files
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2025-03-21_92d2e88b19ca076df70628014bcdfce4_cryptolocker.exe windows:5 windows x86 arch:x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
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: 1024B - 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
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ