2024-02-13_814de40a37aaa131d977d6f6c0112ef6_cryptolocker | Triage

Sharing

General

Target

2024-02-13_814de40a37aaa131d977d6f6c0112ef6_cryptolocker
Size

35KB
MD5

814de40a37aaa131d977d6f6c0112ef6
SHA1

94081b839305f49cad9a81f4d24ee2ae49ca67db
SHA256

8f2157c13114254f07023fc96fc72ba7f22f12f1142a21558db11d824e7464da
SHA512

6e6514e188643d1876765eee86c1db56143b65b31e39819d8512e752176b6c4175bbe82fcd05f84d306a2a378799fab00505f5c2fb7a6e0a95fa497ad2c65bbe
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKU8:btB9g/WItCSsAGjX7e9N0hunKU8

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
2024-02-13_814de40a37aaa131d977d6f6c0112ef6_cryptolocker

Files

2024-02-13_814de40a37aaa131d977d6f6c0112ef6_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