Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_c9fe0b992c8a941c8204593b514fda46_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_c9fe0b992c8a941c8204593b514fda46_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_c9fe0b992c8a941c8204593b514fda46_cryptolocker
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Size
34KB
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MD5
c9fe0b992c8a941c8204593b514fda46
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SHA1
9ef8dbf1a86c8bdab461c19afea3e8d8cf26680d
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SHA256
c4cb2caecc97a4000dfd72ac2c5b025c4eac29253506453b0cf975a9a8bd0ab8
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SHA512
5859cbff279bca436f55a411835e57c2eb3ca7c147f3f942c79a0d21a4135c3c95a3ccf9ea2ea5ecf5ea37611e3a985389b8346f006cb2c39931ff55070937b5
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0J5T:btB9g/WItCSsAGjX7e9NQd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_c9fe0b992c8a941c8204593b514fda46_cryptolocker
Files
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2024-01-08_c9fe0b992c8a941c8204593b514fda46_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