2024-02-13_65345875d191bb470dc3f2b87fec0d86_cryptolocker | Triage

Sharing

General

Target

2024-02-13_65345875d191bb470dc3f2b87fec0d86_cryptolocker
Size

42KB
MD5

65345875d191bb470dc3f2b87fec0d86
SHA1

2791e812bfdd0c39dd2e1248423572864228a49a
SHA256

cb16266aa2da7040482bdc268896a675eeb817abf4f1315941bdc24a3ae0e66a
SHA512

44aca449c381b16ecb1482265b1bbf95e98c55f6b03812270b8afaf66d8cbe03cd7652f2dc3d1c92d2db55417a419ec68e9f1b8bfe5e962533ca76d8eb40e65a
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51mwoN:bc/y2lm6Y0AqJ51mwoN

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
2024-02-13_65345875d191bb470dc3f2b87fec0d86_cryptolocker

Files

2024-02-13_65345875d191bb470dc3f2b87fec0d86_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