2024-05-11_2295c9c58d17a9edbf7d9166e49cfe25_cryptolocker | Triage

Sharing

General

Target

2024-05-11_2295c9c58d17a9edbf7d9166e49cfe25_cryptolocker
Size

40KB
MD5

2295c9c58d17a9edbf7d9166e49cfe25
SHA1

5f5ef2403fb0d613a0bbd62925ba9c6e95e9c5c5
SHA256

74ec73273a7d7f0814071c63250e72bba5e2574552cd12f2af58e4618be27bc5
SHA512

1380c497de05dedee333918fa49c4210dcabd59158ebe717c10f0514327262f4896b2b94702df1e3a00f86bac8eb8be2ee221a8d3748a7c0e4b7a9938018ce2b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/EM:btB9g/WItCSsAGjX7e9N0hunKLYv

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
2024-05-11_2295c9c58d17a9edbf7d9166e49cfe25_cryptolocker

Files

2024-05-11_2295c9c58d17a9edbf7d9166e49cfe25_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