2024-05-09_d7d0348f2ed9aa7020ec4352de75f754_cryptolocker | Triage

Sharing

General

Target

2024-05-09_d7d0348f2ed9aa7020ec4352de75f754_cryptolocker
Size

36KB
MD5

d7d0348f2ed9aa7020ec4352de75f754
SHA1

d263478e2458fdaaea7eb91ef41fdb752a76dc39
SHA256

3532a41be345a53e7e7e8aa31db4b94a545177f280815037dfebfad53caff25b
SHA512

33469cdbbd66aeb6fdfd76fff7a0c9a6f0666b8dd2008166c0b8c90731f5403c0a6bfb2fce48fc7f1cd2f5042fbe67569431866b6d3629004a9fbd931b92515c
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvT:btB9g/WItCSsAGjX7r3BTZvT

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_d7d0348f2ed9aa7020ec4352de75f754_cryptolocker

Files

2024-05-09_d7d0348f2ed9aa7020ec4352de75f754_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