Static task
static1
Behavioral task
behavioral1
Sample
202405213486fcfd635637ac5b7135b00582febdcryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
202405213486fcfd635637ac5b7135b00582febdcryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
202405213486fcfd635637ac5b7135b00582febdcryptolocker
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Size
44KB
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MD5
3486fcfd635637ac5b7135b00582febd
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SHA1
14830fd842080f581208dac294a92da4a5cf0089
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SHA256
97084f9da59982c7a22f983cbb39536450623ad9cd994272658fbf2e652490a6
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SHA512
74a09b300ff31a7f378a3576c546cc8e953e9648cc2dae4f1b39470e4f3def6d0f7f8cb5ace1f0086df496187c27f86bbad7a82eeb14a242ca68ca2d7209e45b
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD9s:X6QFElP6n+gJQMOtEvwDpjBmzDkWDS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202405213486fcfd635637ac5b7135b00582febdcryptolocker
Files
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202405213486fcfd635637ac5b7135b00582febdcryptolocker.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ