Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_2f55d98b8b7a83acaabdd55910a7057b_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-06_2f55d98b8b7a83acaabdd55910a7057b_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-06_2f55d98b8b7a83acaabdd55910a7057b_cryptolocker
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Size
37KB
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MD5
2f55d98b8b7a83acaabdd55910a7057b
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SHA1
d8ac54bcd869e0390ddb6b4a8a9066dfe52ebc29
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SHA256
1b8a5f8832ec2b3f83b0d624ba133051c0f82305169fec3f43c7182239d49553
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SHA512
76cb534a8f9a7c82515d143993424ae48eb53aaf3bc6fa5455a29ae21daa76a497c16ffff736a7df95bb9c9e4597c913406c65374212b272e09a36d438c33de1
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMK:bc/y2lkF0+Bd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_2f55d98b8b7a83acaabdd55910a7057b_cryptolocker
Files
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2024-09-06_2f55d98b8b7a83acaabdd55910a7057b_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