Static task
static1
Behavioral task
behavioral1
Sample
76fa3ee8b9f1d75d1bc364da4a92a3ec_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
76fa3ee8b9f1d75d1bc364da4a92a3ec_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
76fa3ee8b9f1d75d1bc364da4a92a3ec_cryptolocker_JC.exe
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Size
61KB
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MD5
76fa3ee8b9f1d75d1bc364da4a92a3ec
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SHA1
d1fad0d495a5d5ef46b1528c6c9bd3bef6db58d0
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SHA256
88feaae3e8fc309383bc95209e98b5c1e363dae35183c8f4757cbe3b93598a2b
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SHA512
a0ee159a70f502c51fc74d0daaf02895bac13e9c778400d5197cfeb54a5a51d3374423a490c4b1d80c447acdede8daa172adee8af024e66205981257d7af239f
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniaMTM3:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 76fa3ee8b9f1d75d1bc364da4a92a3ec_cryptolocker_JC.exe
Files
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76fa3ee8b9f1d75d1bc364da4a92a3ec_cryptolocker_JC.exe.exe windows x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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