2024-05-09_a06ea85ad76a2b2ad4bb7e62badd53f6_cryptolocker | Triage

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General

Target

2024-05-09_a06ea85ad76a2b2ad4bb7e62badd53f6_cryptolocker
Size

54KB
MD5

a06ea85ad76a2b2ad4bb7e62badd53f6
SHA1

64e8b7d3082a371ecd43394a3772a4e71802219e
SHA256

9fde2c718fcb66cea29ca434b82f60d4d1babbecf8dadd7eb3ca5ff407ee6313
SHA512

b3b3ad48d5383db16c363ad4f42aca21a73bef657f00e659d80a5ffcad5bcd21c257001a7e966069d59d026806ffdbcd2e98ac89bd367ead9156054be45a9171
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTbqjasqI:bIDOw9a0DwitDZzcTm1

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
2024-05-09_a06ea85ad76a2b2ad4bb7e62badd53f6_cryptolocker

Files

2024-05-09_a06ea85ad76a2b2ad4bb7e62badd53f6_cryptolocker
.exe windows:5 windows x86 arch: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