Static task
static1
Behavioral task
behavioral1
Sample
2024-09-28_b54a52b2497a04796bbb4d1397a39a27_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-28_b54a52b2497a04796bbb4d1397a39a27_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-28_b54a52b2497a04796bbb4d1397a39a27_cryptolocker
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Size
59KB
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MD5
b54a52b2497a04796bbb4d1397a39a27
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SHA1
3fe2a83447bbb285289a42881057a1ff84f61715
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SHA256
1eaa937058915290b9e94cb94d49615521b421de2d584f71abb4035956679495
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SHA512
1fbbefece3e77122abd66177748be4cfc0106f7874161c292982d107be203615f973c9d9eae633e6b6313868e3c1b1e818b8f663c4080cbd70e495e3eba34e27
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDSi:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-28_b54a52b2497a04796bbb4d1397a39a27_cryptolocker
Files
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2024-09-28_b54a52b2497a04796bbb4d1397a39a27_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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