2024-02-12_86f9d1e882c8b08985dafc74cd9f028a_cryptolocker | Triage

Sharing

General

Target

2024-02-12_86f9d1e882c8b08985dafc74cd9f028a_cryptolocker
Size

34KB
MD5

86f9d1e882c8b08985dafc74cd9f028a
SHA1

c0ccb484e0a1b85b68b66db5e6a7b0fa5f8ad7df
SHA256

1638308086cbe9f7acfcda6698952228cbfe77156e5623868c324ba2a29aac76
SHA512

e3bfb5bc5a1212b2eb037192200fd970676e77dae2a663ba2d1907632e548c8594b4eebae0ccc24941de479f415ecfcb78967238a82e43df952f3e99740faa6a
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f9HMn0N:btB9g/WItCSsAGjX7e9N8sS

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
2024-02-12_86f9d1e882c8b08985dafc74cd9f028a_cryptolocker

Files

2024-02-12_86f9d1e882c8b08985dafc74cd9f028a_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