2024-04-25_d15e9db5c362c4e5e1ae82f7839fad0a_cryptolocker | Triage

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General

Target

2024-04-25_d15e9db5c362c4e5e1ae82f7839fad0a_cryptolocker
Size

36KB
MD5

d15e9db5c362c4e5e1ae82f7839fad0a
SHA1

01a0e2454dac2f459d99084861882cda9937948d
SHA256

704d3a9aac0dc2e8d7a1663ad999a1010081ede74496bcadf7b7d8aaaa48d56f
SHA512

8a25657a944b7ff0ac8448373d8021cd205e96c71742c0e062eef893b14e368663166161070c945db199f956dd27b239b356ba5ca0087d617ab04a2afdc35b2b
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mt:bc/y2lLRU6zA6qt

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
2024-04-25_d15e9db5c362c4e5e1ae82f7839fad0a_cryptolocker

Files

2024-04-25_d15e9db5c362c4e5e1ae82f7839fad0a_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