2024-04-08_36d3932a7e3a32d1cf64d4b2c0a21acf_cryptolocker | Triage

Sharing

General

Target

2024-04-08_36d3932a7e3a32d1cf64d4b2c0a21acf_cryptolocker
Size

44KB
MD5

36d3932a7e3a32d1cf64d4b2c0a21acf
SHA1

03733d4a58404f34e717c560a354005d3f74e527
SHA256

610cd01e51e9ff15e4e4e8a9235c52ee3894afa9c26704282de596759329ae36
SHA512

7c8e92fe574f50e330cfa1b86b604e119c885ca9021925672e288352629f3798375d8ad452588575bca744ff2af27a412d4873a84b0c1fc7b492a6d679d04377
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJ1RD4i:btB9g/xtCSKfxLIc/bRDh

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
2024-04-08_36d3932a7e3a32d1cf64d4b2c0a21acf_cryptolocker

Files

2024-04-08_36d3932a7e3a32d1cf64d4b2c0a21acf_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