2024-06-01_515b09f40f794bb8784cdaebc6683bd5_cryptolocker | Triage

Sharing

General

Target

2024-06-01_515b09f40f794bb8784cdaebc6683bd5_cryptolocker
Size

37KB
MD5

515b09f40f794bb8784cdaebc6683bd5
SHA1

a188e1ac4e53fb44b0ba74b3a337cc07bb331ed5
SHA256

9d2fb995c1d34ae8061e0deaf423e3a7239b782f7e1a1e3ca1e02ac087737b1d
SHA512

7f0fc4e0628a40953ac6a12b6f21bba4ef1894214c0b68f2032fdd8c68e9772c90c97fbf3f1d5b162eb9b1cf9eb38552b95421c536d4760f10170b9cc14bb574
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVj+:b7o/2n1TCraU6GD1a4Xt9bRUlV5+

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
2024-06-01_515b09f40f794bb8784cdaebc6683bd5_cryptolocker

Files

2024-06-01_515b09f40f794bb8784cdaebc6683bd5_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