Static task
static1
Behavioral task
behavioral1
Sample
2024-09-30_0bab9dedcaf8ca3ceb1a2b645d179fd4_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-30_0bab9dedcaf8ca3ceb1a2b645d179fd4_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-30_0bab9dedcaf8ca3ceb1a2b645d179fd4_cryptolocker
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Size
41KB
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MD5
0bab9dedcaf8ca3ceb1a2b645d179fd4
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SHA1
e56f4f773d6750b9d03b5ac1c1b42d517aee561b
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SHA256
b8094dfc3097e61477d81edc7e96df46fe46df17fbe34820ee3cc756a396f739
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SHA512
8120354adce29052f5241b4aeb7ff6966bd2092def503eb2fcf58f91e4e5927201b0e0474443c1564ff4ec17dc606a2e75cd34431c1538904c2c82fe1bb54315
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SSDEEP
768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4qc8:fT+hsMQMOtEvwDpjoIH4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-30_0bab9dedcaf8ca3ceb1a2b645d179fd4_cryptolocker
Files
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2024-09-30_0bab9dedcaf8ca3ceb1a2b645d179fd4_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
.ropf Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ