2024-06-06_d63a4bfd6c3f0fa7b34ee6ba32e3e4aa_cryptolocker | Triage

Sharing

General

Target

2024-06-06_d63a4bfd6c3f0fa7b34ee6ba32e3e4aa_cryptolocker
Size

37KB
MD5

d63a4bfd6c3f0fa7b34ee6ba32e3e4aa
SHA1

92d85fda465f57ebfbba312780a98752b2371c25
SHA256

5ed087301ebae874ff5047576072f6e437b53d4d965bcf418e0c0f59d98a78e5
SHA512

0a9bc28b8af4f4fa5cc7acbb964334a288d1d1ffd7d5a35e1a6ecefc36284c73d6e2838a890756b3ca098be1e6964747c9fcab31428b1fc7c86a34d75ccd0ad2
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy0:btB9g/WItCSsAGjX7e9N0hunRv0

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
2024-06-06_d63a4bfd6c3f0fa7b34ee6ba32e3e4aa_cryptolocker

Files

2024-06-06_d63a4bfd6c3f0fa7b34ee6ba32e3e4aa_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