Static task
static1
Behavioral task
behavioral1
Sample
947b112eb8133aacb4ab20f2f03322ba_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
947b112eb8133aacb4ab20f2f03322ba_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
947b112eb8133aacb4ab20f2f03322ba_cryptolocker_JC.exe
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Size
52KB
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MD5
947b112eb8133aacb4ab20f2f03322ba
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SHA1
b2f776552e52703af3eaa34a73f384c1abc177ab
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SHA256
d65537cb036e8cac794ab45ba5861f2dc8b5cf9209d4521a53a6f18a09e67b17
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SHA512
3c5ba5914d92b9f41ad6b402bd21581713bf76cbb423a37d6a75f1876db82f04cc12dac92047b7e2b96f748f1a7d2f7d7d98ad538cc13dfdf6e55e33b54bf97f
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzp008K:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7c
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 947b112eb8133aacb4ab20f2f03322ba_cryptolocker_JC.exe
Files
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947b112eb8133aacb4ab20f2f03322ba_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