2024-02-20_edf2751c92fdb5e17a7e05001382dedc_cryptolocker | Triage

Sharing

General

Target

2024-02-20_edf2751c92fdb5e17a7e05001382dedc_cryptolocker
Size

36KB
MD5

edf2751c92fdb5e17a7e05001382dedc
SHA1

d2d8c7a59ab0ccb82074af123ba60070c5a0503f
SHA256

558834638d21acf3c1aa70ff869eec4d594162f047e484ceb91fa48682264fdc
SHA512

782df8f2a839dc580a5ac43a5d68a53643f7cac2c5cf4f3ba084feccfc7e822d4c3332b6481567f9b15d9f977a137d758701ae175bbda2c14e3d62cd7eb3fb2b
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
2024-02-20_edf2751c92fdb5e17a7e05001382dedc_cryptolocker

Files

2024-02-20_edf2751c92fdb5e17a7e05001382dedc_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