2024-02-03_f68ce51fdb74a4c1464670c5cc6c8e12_cryptolocker | Triage

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General

Target

2024-02-03_f68ce51fdb74a4c1464670c5cc6c8e12_cryptolocker
Size

40KB
MD5

f68ce51fdb74a4c1464670c5cc6c8e12
SHA1

fd7ae7c81d43a71595074818e7d87d5b2dfd8fca
SHA256

994caff07cfa92f60160ffc01c473cf5e0a262f7af9434725a440ec4f4e79e98
SHA512

ba711431b2dd9881284d47d166386c78ba9ca575a22036e47537a57d8349bf3dcf795b4ba5f98c2bb2417bcf133d8fb531f9d40dda23dc1b9bdc5d9ec88a5b9a
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZnJkT9:btB9g/WItCSsAGjX7e9N0hunrknJQo4

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
2024-02-03_f68ce51fdb74a4c1464670c5cc6c8e12_cryptolocker

Files

2024-02-03_f68ce51fdb74a4c1464670c5cc6c8e12_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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