Static task
static1
Behavioral task
behavioral1
Sample
2d7f19e84c7ab6d8a3733ee7ab023f7b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2d7f19e84c7ab6d8a3733ee7ab023f7b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2d7f19e84c7ab6d8a3733ee7ab023f7b_cryptolocker_JC.exe
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Size
61KB
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MD5
2d7f19e84c7ab6d8a3733ee7ab023f7b
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SHA1
7ed677c1d60cc3aa7f2c91b0a7427323ed8b83c9
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SHA256
5106b16987d43f15f1b5d2a104b2315cf2e3052a8c8bfe12918623cbd28ea2ce
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SHA512
23c2ff51f4e97636db16d0a730776db82cb0fc6a989da641bf46519b4321395f2c16898df83b9b0eae7f7c539124f83afd1d18309e0e3f587ad14184ca75e047
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xo3/nyxo:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7F
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2d7f19e84c7ab6d8a3733ee7ab023f7b_cryptolocker_JC.exe
Files
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2d7f19e84c7ab6d8a3733ee7ab023f7b_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