2024-05-09_e1f3c4b8c70489ec388f40440d02d5ec_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-09_e1f3c4b8c70489ec388f40440d02d5ec_cryptolocker
Size

54KB
MD5

e1f3c4b8c70489ec388f40440d02d5ec
SHA1

f6f5f2171bd05b2f40250ff220637bd45689db54
SHA256

18141fe200ebf8433c99ba086957b4f1e3bc3584e33ff5e2bde431c2c4b54b1c
SHA512

1b5d21efe8a1845c4185d2bace58a23ce759c7131fafaac5603c3ee31d1763b9ae95d4d2a575bfdcd8154aef25dfa4eaba661b21d212206ea97eed7da7b5cb0f
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6L:bc/y2lm6iH/NLp17zrV9N

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
2024-05-09_e1f3c4b8c70489ec388f40440d02d5ec_cryptolocker

Files

2024-05-09_e1f3c4b8c70489ec388f40440d02d5ec_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