Static task
static1
Behavioral task
behavioral1
Sample
97290f0aad2a82744ec692ed6788db9e_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
97290f0aad2a82744ec692ed6788db9e_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
97290f0aad2a82744ec692ed6788db9e_cryptolocker_JC.exe
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Size
76KB
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MD5
97290f0aad2a82744ec692ed6788db9e
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SHA1
7720aa2287914f0f31c2de9caeb8977299d95c4b
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SHA256
06dcfb3d620ec15d556e945dab3b1604db4f01b1134e413d21020ee97324bad7
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SHA512
427832a99767c402ea9ed5547f15cdd9d60e7b6d68cdf1087f23549186837b91331fe8e893186ed888b0ed1e465822042141302d2f7a25a1fadf15f74101aec3
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfdVTK:vCjsIOtEvwDpj5H9YvQd2u
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 97290f0aad2a82744ec692ed6788db9e_cryptolocker_JC.exe
Files
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97290f0aad2a82744ec692ed6788db9e_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