Static task
static1
Behavioral task
behavioral1
Sample
2024-09-12_97d33250b49a3e7bf94622c47b4fa3c0_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-12_97d33250b49a3e7bf94622c47b4fa3c0_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-12_97d33250b49a3e7bf94622c47b4fa3c0_cryptolocker
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Size
78KB
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MD5
97d33250b49a3e7bf94622c47b4fa3c0
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SHA1
c8363cba914a20d34446befe088226f2b57eb5ac
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SHA256
256d16520d25e0f847786779cc4dbe6d9c501d78d5cb9b283a843b164713f325
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SHA512
34168f6a6b91730cab10d655cea3d012321cb771adb962cb7b2c7abaf96be3224dc50542bd5fb408ad5b5c550f87fc0cce42d0b03c5e026ebd01a7a571384efe
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1siXe:X6a+SOtEvwDpjBZYvQd2Y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_97d33250b49a3e7bf94622c47b4fa3c0_cryptolocker
Files
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2024-09-12_97d33250b49a3e7bf94622c47b4fa3c0_cryptolocker.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