Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_272fc1fa34adc4710663cf94df0d0a7f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_272fc1fa34adc4710663cf94df0d0a7f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-01_272fc1fa34adc4710663cf94df0d0a7f_cryptolocker
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Size
44KB
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MD5
272fc1fa34adc4710663cf94df0d0a7f
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SHA1
54cc446ef67b6cfd7961ab5ea3c9328db9f3aec7
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SHA256
95a5b580ddb385889a27f00ed296f906abb317f2767e54f7823f3f12e853f4b5
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SHA512
6505932f9e1fbc77d8deb3423af4bcbec4700665e030c8c8f71e5b24d192543f91798d96711aa22e48b25cfc1e8d60c4836219d05a457b7cab47d81e5433dd10
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5e:btB9g/xtCSKfxLIc/m
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_272fc1fa34adc4710663cf94df0d0a7f_cryptolocker
Files
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2024-01-01_272fc1fa34adc4710663cf94df0d0a7f_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