Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_4eec3e29c9236c5eb0e19b67f1fcedd7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_4eec3e29c9236c5eb0e19b67f1fcedd7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_4eec3e29c9236c5eb0e19b67f1fcedd7_cryptolocker
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Size
40KB
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MD5
4eec3e29c9236c5eb0e19b67f1fcedd7
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SHA1
b0d7fc87b08ca095c31356dde3d2dfc957e5b779
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SHA256
d93f78c6d7ca40938b8cea9ebbbd26eb4b1167f2ee37f81a9a7a59784a1b0bae
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SHA512
2d60f31db5b7239b875b70d45a86ca69a1634ea99dfb5d3a73d2673fbbce9916e7ff74d3c9423eb92ef80b2d60be8aa4598d7358aca5f7a99a2a58498564a185
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGO:bc/y2lkF0+BjrdO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_4eec3e29c9236c5eb0e19b67f1fcedd7_cryptolocker
Files
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2024-01-09_4eec3e29c9236c5eb0e19b67f1fcedd7_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ