Static task
static1
Behavioral task
behavioral1
Sample
48ce45ee943b072a3be17cb1306474a1_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
48ce45ee943b072a3be17cb1306474a1_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
48ce45ee943b072a3be17cb1306474a1_cryptolocker_JC.exe
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Size
51KB
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MD5
48ce45ee943b072a3be17cb1306474a1
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SHA1
2b6cc493a72013ce01ed3ad1b686d6c1c81e0ab9
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SHA256
d14ba23c80ac54c891558289cba8672a05cf10605c59a6a61cb5a7420fd181e4
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SHA512
01aeac4acce6f0f57e4fe164fb30649363ea025165b3af0084acce88b17a318e99fc45a44b3472c0782d9edbd1c59f36f95bb58a4dcc3d6175712a40c2d2514b
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzp008X:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7F
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 48ce45ee943b072a3be17cb1306474a1_cryptolocker_JC.exe
Files
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48ce45ee943b072a3be17cb1306474a1_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