Static task
static1
Behavioral task
behavioral1
Sample
809a352116cc7aa8402646a5fbef1cf4_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
809a352116cc7aa8402646a5fbef1cf4_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
809a352116cc7aa8402646a5fbef1cf4_cryptolocker_JC.exe
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Size
122KB
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MD5
809a352116cc7aa8402646a5fbef1cf4
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SHA1
7d875db958fcb4fbb644e01de54ae35aa021c26d
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SHA256
2e3dc8d7211625975b55339acc5f5c51d59101c438961c495fc4dc2d1f5ab09b
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SHA512
798980861bbea58ac14f0b9a0c47bb8394aaced4ad6da8f6417cced0459bd1256fa6057b7a2ec8ab18fcc36078d2f443cca7e6396637f285fe0746696c52570d
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVZZ:vCjsIOtEvwDpj5H9YvQd29
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 809a352116cc7aa8402646a5fbef1cf4_cryptolocker_JC.exe
Files
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809a352116cc7aa8402646a5fbef1cf4_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ