Static task
static1
Behavioral task
behavioral1
Sample
2024-09-29_e518b03c2183f86d239e112fff8ed79d_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-29_e518b03c2183f86d239e112fff8ed79d_cryptolocker.exe
Resource
win10v2004-20240910-en
General
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Target
2024-09-29_e518b03c2183f86d239e112fff8ed79d_cryptolocker
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Size
33KB
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MD5
e518b03c2183f86d239e112fff8ed79d
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SHA1
b7d9a26c2a7f257cf5b81f236481e4e46da27bf8
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SHA256
2bf5bc418e151249225d3eb8117d12eb14e92ecc00d4f8d4b8c28ad63718673b
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SHA512
eed2e0bcaea02bb7a52f0c94f13c6b6d90da9befed744b4b99d6bc91154a549244d9d43957ecdc6ba7e7aee498f21f02d155296f6c0544b2d18956bc94fbe59d
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B94IOz80:btB9g/WItCSsAGjX7r3BPOz80
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-29_e518b03c2183f86d239e112fff8ed79d_cryptolocker
Files
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2024-09-29_e518b03c2183f86d239e112fff8ed79d_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