2024-04-05_d5cb3d2a5935c9d32fdf6e92b80298e5_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-05_d5cb3d2a5935c9d32fdf6e92b80298e5_cryptolocker
Size

62KB
MD5

d5cb3d2a5935c9d32fdf6e92b80298e5
SHA1

e39872a82598e2a6f737472a5f97b93d0a079f71
SHA256

91cd14f055f6d055590c38912d1eccb3df2e04d64984d55906d3314c5a99ae91
SHA512

694f2232c98f13493f4b7a155c064ae9d9e4db3eafa31ef29b7efae8fb201ebf9bf4db5ce2346992b6aef4d01e2c5af701d94d49961d615f1bf99363c33ffecb
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHOl:btng54SMLr+/AO/kIhfoKMHdn

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
2024-04-05_d5cb3d2a5935c9d32fdf6e92b80298e5_cryptolocker

Files

2024-04-05_d5cb3d2a5935c9d32fdf6e92b80298e5_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