Static task
static1
Behavioral task
behavioral1
Sample
e89b70e3439fb4cd8c969f0086684672_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
e89b70e3439fb4cd8c969f0086684672_cryptolocker_JC.exe
Resource
win10v2004-20230824-en
General
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Target
e89b70e3439fb4cd8c969f0086684672_cryptolocker_JC.exe
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Size
126KB
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MD5
e89b70e3439fb4cd8c969f0086684672
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SHA1
f1add0836dd4479a114b8512186f7eb7ab8330e1
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SHA256
8e83f8c5bd6ff25beab67552fca1265cae1da2c297c996399712521155a44701
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SHA512
8d2abfcb13a81b207623cec87a785087d2c240faa60b4f41fff88789532dcb7849f34b7892bf1dede29883a0cd4f892dde9e1683a9fca85e97c79422aaeb48f9
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVZpu:vCjsIOtEvwDpj5H9YvQd24
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e89b70e3439fb4cd8c969f0086684672_cryptolocker_JC.exe
Files
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e89b70e3439fb4cd8c969f0086684672_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