2024-03-15_6a2a9eafd6f32da39e4d0c7b73a3b662_cryptolocker | Triage

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General

Target

2024-03-15_6a2a9eafd6f32da39e4d0c7b73a3b662_cryptolocker
Size

44KB
MD5

6a2a9eafd6f32da39e4d0c7b73a3b662
SHA1

94a6250b2aec131e5a5539af437fa7084ddbfb39
SHA256

bf838788adfa13289d68b9ef7bcb237aaa793c36de29f889625904a79a882a90
SHA512

fde8b605726b19253c83af1f61976f0a1cfa2c50fcda198f7b74e167d460735ae05a85ea4d80475fd7c1eb8c53fd2a9db4c86f8cfa68c3db9f96f13481e65cc3
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5A:btB9g/xtCSKfxLIc/Y

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
2024-03-15_6a2a9eafd6f32da39e4d0c7b73a3b662_cryptolocker

Files

2024-03-15_6a2a9eafd6f32da39e4d0c7b73a3b662_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