Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_d7d5e6ee9b467661098de0262d9df69d_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_d7d5e6ee9b467661098de0262d9df69d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_d7d5e6ee9b467661098de0262d9df69d_cryptolocker
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Size
37KB
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MD5
d7d5e6ee9b467661098de0262d9df69d
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SHA1
2f1f1ce7559ef3d72c3617030eb8825f62b3b1fb
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SHA256
46fd3bb4114f95d81d306cead91cde002f8d5cde5f8821bd257f28f508864e8c
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SHA512
23fafc23cd39d8ef6b0891c43d49f8c83d5d3884868ab3f7c06b8b95fc47a782b150dde9d92610583b760307126961a892338f0e525302a85debd29d6810dd5a
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwp:btB9g/WItCSsAGjX7e9N0hunrkS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_d7d5e6ee9b467661098de0262d9df69d_cryptolocker
Files
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2024-01-10_d7d5e6ee9b467661098de0262d9df69d_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