Static task
static1
Behavioral task
behavioral1
Sample
202404147282d98698788c65213d9d29ef7ab709cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
202404147282d98698788c65213d9d29ef7ab709cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
202404147282d98698788c65213d9d29ef7ab709cryptolocker.exe
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Size
41KB
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MD5
7282d98698788c65213d9d29ef7ab709
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SHA1
409b4b66121e51be53a458878aa2e611c839c984
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SHA256
72b6de019cedf538f0a6d744c142a35e9977e9fc3100427fcd0f39c56b26e231
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SHA512
c89991fd04434abc07d73a993b9be61e7379cdebe679493232f71b885c86209d6ff407c233e18f6ab5f5e852496168f44210f9b9e874962d28add5950c023ed5
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SSDEEP
768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAnyh:bCDOw9aMDooc+vAyh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202404147282d98698788c65213d9d29ef7ab709cryptolocker.exe
Files
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202404147282d98698788c65213d9d29ef7ab709cryptolocker.exe.exe windows:5 windows x86 arch:x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE