2024-03-06_ae035ae5e5a6b1c4ef0d00733213876e_cryptolocker | Triage

Sharing

General

Target

2024-03-06_ae035ae5e5a6b1c4ef0d00733213876e_cryptolocker
Size

35KB
MD5

ae035ae5e5a6b1c4ef0d00733213876e
SHA1

5461fcacb23fbac50bdfc580d4b6e3d9f74fd64e
SHA256

d97689ce98bb86023bfed46c3d636d89b284b4dc74efa816a22eac828fa5707d
SHA512

8942697c9c986a7b5c2171cc5ca0ab62d39e8fc54cfb61ea441d18b48271cc93e69d3f146419bbc8f67d4bfd2919257fda69589276421eda9970602f81596a03
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8Z:btB9g/WItCSsAGjX7r3BT+

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
2024-03-06_ae035ae5e5a6b1c4ef0d00733213876e_cryptolocker

Files

2024-03-06_ae035ae5e5a6b1c4ef0d00733213876e_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