2024-04-22_5f5cdd328c5ea70f138151467bc33bf0_cryptolocker | Triage

Sharing

General

Target

2024-04-22_5f5cdd328c5ea70f138151467bc33bf0_cryptolocker
Size

36KB
MD5

5f5cdd328c5ea70f138151467bc33bf0
SHA1

d1215c9bd15743868aad46beaa070bcef1748f14
SHA256

46ad58cee9214ace75690bc53021c0990b6aed14f20d11c8b5846647009d35dd
SHA512

7350ff067ba165447aec27aa20fec576ca5ea6d5668f3aa1865c2895a067bbe4628c32255625bb7e871169d4ff7489394a38acaf769fd2203d157e4f3b5d9d85
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oY261:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o361

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
2024-04-22_5f5cdd328c5ea70f138151467bc33bf0_cryptolocker

Files

2024-04-22_5f5cdd328c5ea70f138151467bc33bf0_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