Static task
static1
Behavioral task
behavioral1
Sample
21426d4afa3c501ec33c5cfe1acbbe05_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
21426d4afa3c501ec33c5cfe1acbbe05_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
21426d4afa3c501ec33c5cfe1acbbe05_cryptolocker_JC.exe
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Size
33KB
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MD5
21426d4afa3c501ec33c5cfe1acbbe05
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SHA1
e215c7c6cb8be29b53dc42303d5349d8be9ad469
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SHA256
b9d65d86331576fa06414b9189e685a59f061f3b5267f8dc661963b2e5ea6dad
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SHA512
761721033b359a702adb98e4bdfb65ae0bff7c3b3260528d23a1dd82da746e90d000223fc1db44e1d8949780c84511fc54a31cdf52244c4a7ccecdb76c4e7a90
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpNEmNOmnQBDf:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21426d4afa3c501ec33c5cfe1acbbe05_cryptolocker_JC.exe
Files
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21426d4afa3c501ec33c5cfe1acbbe05_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