Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_70b1627e30731dadf1ead44d8a728191_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_70b1627e30731dadf1ead44d8a728191_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_70b1627e30731dadf1ead44d8a728191_cryptolocker
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Size
41KB
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MD5
70b1627e30731dadf1ead44d8a728191
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SHA1
c4ed322496ffefd5eaa69bc8a93393f45db6a9bf
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SHA256
f5de51d816d7ccd8c5206fe0c6d8ef48e17882156a4b0a598d949991e49e60f0
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SHA512
89bd4b9575c6447942c9c10ba9c0b10c5d191874150aeb111fb91c0deb36a988fe635287073d93948507e39ce239eb3f8d55381defaf28ea5071c51f4eb03995
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+7m1/:btB9g/xtCSKfxLIcMzUw7mN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_70b1627e30731dadf1ead44d8a728191_cryptolocker
Files
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2024-01-01_70b1627e30731dadf1ead44d8a728191_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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