2024-02-19_27e98edf67e05024ea8378ff6dc8acd5_cryptolocker | Triage

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General

Target

2024-02-19_27e98edf67e05024ea8378ff6dc8acd5_cryptolocker
Size

32KB
MD5

27e98edf67e05024ea8378ff6dc8acd5
SHA1

8545cae2a03b234001182ee3f8c2df73ab7bd935
SHA256

cd1641e1f1f0d28d00faecae4474d3bbc31a3c4b014d6d12d4e383d487796e6e
SHA512

d8280eadb088ef98e4f0de6aee142dabddb8062fb4735bb7599d0d650e3a2a0011b5d8662ae3b3f031ef3b53481e5c362a8ad506c34b6f21680f48b6fb3bb1fd
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+wH:b7o/2n1TCraU6GD1a4Xt9DH

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
2024-02-19_27e98edf67e05024ea8378ff6dc8acd5_cryptolocker

Files

2024-02-19_27e98edf67e05024ea8378ff6dc8acd5_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