2024-06-03_ee404bc0b2e793f0e345a860dfd9fbed_cryptolocker | Triage

Sharing

General

Target

2024-06-03_ee404bc0b2e793f0e345a860dfd9fbed_cryptolocker
Size

56KB
MD5

ee404bc0b2e793f0e345a860dfd9fbed
SHA1

255c8423f43f30f32830f2138ea79c38ccb9c0b9
SHA256

79299ddae481e19001fa8664d6edc84d85c868602a7b588bfd955e961a24a413
SHA512

11bc5a511fdd929d19eafbdd1eb91f68dbd473f62f76b599803dcf273bb32465bd5fa5d546ec9b8f05265e0c7503f8c45440a550a61c9fd1c701862e0488b3ec
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6WS:bc/y2lm6iH/NLp17zrV98S

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
2024-06-03_ee404bc0b2e793f0e345a860dfd9fbed_cryptolocker

Files

2024-06-03_ee404bc0b2e793f0e345a860dfd9fbed_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