2024-02-19_0f96b84d0cb79ae483b8b292a8dd5a30_cryptolocker | Triage

Sharing

General

Target

2024-02-19_0f96b84d0cb79ae483b8b292a8dd5a30_cryptolocker
Size

57KB
MD5

0f96b84d0cb79ae483b8b292a8dd5a30
SHA1

a18db6d34fcb84594692b8b34654a1c1045be761
SHA256

bbfe0e086946fa1590cffa47e66cdd5ba18f019cb03c09f292170062b4c91453
SHA512

1a4e77db62cf678a1014428f072058a729b73f16f083103cf9b6086718fbb461408e6fb878c69b9c5089eedc308c24899c7104e42fd84123c93bdedea0bf3dd6
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHc:btng54SMLr+/AO/kIhfoKMHdt

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
2024-02-19_0f96b84d0cb79ae483b8b292a8dd5a30_cryptolocker

Files

2024-02-19_0f96b84d0cb79ae483b8b292a8dd5a30_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