Static task
static1
Behavioral task
behavioral1
Sample
13230f29306e1b33a677fd9a6731e2b4_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
13230f29306e1b33a677fd9a6731e2b4_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
13230f29306e1b33a677fd9a6731e2b4_cryptolocker_JC.exe
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Size
41KB
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MD5
13230f29306e1b33a677fd9a6731e2b4
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SHA1
23d82b52991270c435330758b7f59d1e01700eb0
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SHA256
df4c425125e0ac66279a6fe1100b518c3f09724f052b1b14301d634dabe81d0d
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SHA512
a63a576b3cc32972b643be46b17294e1f4b0222e9675d1d90d343c1518170e4c7b84ba6a60a96eafb475b3fb74c6b92193a703611a84281b132c3e3599d4fc2d
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD35:X6QFElP6n+gJQMOtEvwDpjBA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 13230f29306e1b33a677fd9a6731e2b4_cryptolocker_JC.exe
Files
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13230f29306e1b33a677fd9a6731e2b4_cryptolocker_JC.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ