2024-03-16_8203d1dab1e45faa84cf0e4d3a6e5a42_cryptolocker | Triage

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General

Target

2024-03-16_8203d1dab1e45faa84cf0e4d3a6e5a42_cryptolocker
Size

41KB
MD5

8203d1dab1e45faa84cf0e4d3a6e5a42
SHA1

6a78a6989e8028568b8d2fbe21ef506fa9d058e1
SHA256

eaa9976d7f057b73eb0224bcad3cc72152a0b984ed66f7566fd6b1a6d4f0a22d
SHA512

f9a0c604a67daaf27859d9b7876f7ab4140699ac702e2049c2ae4acbeea8934498d2727dffbe405173a340df04b8de2fd22b303ccdd4990657dc0306dc1fd2b4
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51jpE:bc/y2lm6Y0AqJ51VE

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
2024-03-16_8203d1dab1e45faa84cf0e4d3a6e5a42_cryptolocker

Files

2024-03-16_8203d1dab1e45faa84cf0e4d3a6e5a42_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