2024-02-21_5aad289ed0b6116ae3cb57002da07046_cryptolocker | Triage

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General

Target

2024-02-21_5aad289ed0b6116ae3cb57002da07046_cryptolocker
Size

48KB
MD5

5aad289ed0b6116ae3cb57002da07046
SHA1

6a6deaa365721c736a123e34c969ef5346652c16
SHA256

a44337106e15ba69086473b62beae39d49bf1c68589a2ce81c1a464e92bc1dbd
SHA512

e9666ae77bc171ee809bc9df86f841168f2bcf270c431b7443e179c85d059ab7e0b2cf9ccfe0614269a03a310ae6f57da414d40331b17a60a0cdf8b6c5e6f457
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiWH:btB9g/xtCSKfxLIc/E10

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
2024-02-21_5aad289ed0b6116ae3cb57002da07046_cryptolocker

Files

2024-02-21_5aad289ed0b6116ae3cb57002da07046_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