2024-06-12_963ee0f77b6817313641a3bfb98300cb_cryptolocker | Triage

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General

Target

2024-06-12_963ee0f77b6817313641a3bfb98300cb_cryptolocker
Size

55KB
MD5

963ee0f77b6817313641a3bfb98300cb
SHA1

c581d597887715a42aa63a5b53e1c083edfc0ccf
SHA256

09c4a23e19de6ae486c5dbfda4b276fb3b9ca5f736996771404aa1fad0b3640c
SHA512

cfe5d14f4fbf6e1956faa3fe44a41f2cccc8981dfae7bdcc097746227c8ac1a9eedfbf22407b9895caa01d3059647dc9c6a35c2b0ab2a33920071b9b62b07fb2
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6X1:bc/y2lm6iH/NLp17zrV9D

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-12_963ee0f77b6817313641a3bfb98300cb_cryptolocker

Files

2024-06-12_963ee0f77b6817313641a3bfb98300cb_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ