2024-04-25_678ed15164c87cd196f4c6d0d38fff4a_cryptolocker | Triage

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General

Target

2024-04-25_678ed15164c87cd196f4c6d0d38fff4a_cryptolocker
Size

38KB
MD5

678ed15164c87cd196f4c6d0d38fff4a
SHA1

80515789470487744a4683c20110382fe1b9d8b9
SHA256

171d8c1b90aee40f1b146d754662e71fed428fa56f0518af3bb564d4c722e969
SHA512

4f408663e80d1c3978c1df5c41211fdbbde9a6d71e7889cb80f5125fc3c4220dbc1a416bdea46a7c6d4358af005756cb7b8c42fe5e3755ff92059d7eaad26e8b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyHmYvQ:btB9g/WItCSsAGjX7e9N0hunRvGIQ

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
2024-04-25_678ed15164c87cd196f4c6d0d38fff4a_cryptolocker

Files

2024-04-25_678ed15164c87cd196f4c6d0d38fff4a_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