Static task
static1
Behavioral task
behavioral1
Sample
5e1033eeedca50bd809079924952c844_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5e1033eeedca50bd809079924952c844_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5e1033eeedca50bd809079924952c844_cryptolocker_JC.exe
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Size
49KB
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MD5
5e1033eeedca50bd809079924952c844
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SHA1
31473d0f56b5538f19fe054714f92d1237ae8047
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SHA256
4d230de5326918901838063c0b143366cfa49e81c0bbe939036e6ff4a7fcfea9
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SHA512
efe74920c5dd0753119292231b0cd768c65ecd1c22e7f3c36a97d47ffb7c6395c2ada1efbd1c7337f5181d9ec99a78985029742bdf3e602f5691cb0b71518066
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBC1SleZWD:bIDOw9a0DwitDZ0leoD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5e1033eeedca50bd809079924952c844_cryptolocker_JC.exe
Files
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5e1033eeedca50bd809079924952c844_cryptolocker_JC.exe.exe windows 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