2024-06-16_d741c0a07c9dcaf803a11e9ebf17ab11_cryptolocker | Triage

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General

Target

2024-06-16_d741c0a07c9dcaf803a11e9ebf17ab11_cryptolocker
Size

38KB
MD5

d741c0a07c9dcaf803a11e9ebf17ab11
SHA1

6881e73f0338b437d5abc44517aded09eefd1b38
SHA256

40a27bd510d0d2b772e0377a9333fa3110cc6bc724c9af61b5112b1378821c10
SHA512

f48dd99dca0449ed53d9d46febc68de0a8b9317120be693a6454fa8d54edd9e46dcb4dd14e04fcf31e693cabef5a7396d227480ee9331837e878ea9bb53bc8af
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSycE:btB9g/WItCSsAGjX7e9N0hunRvcE

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
2024-06-16_d741c0a07c9dcaf803a11e9ebf17ab11_cryptolocker

Files

2024-06-16_d741c0a07c9dcaf803a11e9ebf17ab11_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