Static task
static1
Behavioral task
behavioral1
Sample
2024-08-23_f2655ae3aced25cdfce2f7f58820f5ab_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-08-23_f2655ae3aced25cdfce2f7f58820f5ab_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-23_f2655ae3aced25cdfce2f7f58820f5ab_cryptolocker
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Size
54KB
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MD5
f2655ae3aced25cdfce2f7f58820f5ab
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SHA1
c00d67e6e9e7f5afd7c7919ec369a4c1d8c049e2
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SHA256
eb0f8f449efce6cbeb3ff018d181607f0c55ef9226a8378f1f7abab249fc76e4
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SHA512
b916f805ce0ccb88a465b9a0f807011147ea7701c0b6c23c400a5ee86320a1b2d4875192dd0afb2b743bc913543af5a0fa7695d32837fad8f13e2ba0e947691b
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCW1nw71TkhsiPn1YFvPcyu:vj+jsMQMOtEvwDpj5HH1nw73KOFcN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-23_f2655ae3aced25cdfce2f7f58820f5ab_cryptolocker
Files
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2024-08-23_f2655ae3aced25cdfce2f7f58820f5ab_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