2024-01-25_d6e96e69591ba31c76f37cd5d2cc832e_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-25_d6e96e69591ba31c76f37cd5d2cc832e_cryptolocker
Size

38KB
MD5

d6e96e69591ba31c76f37cd5d2cc832e
SHA1

5f8ad4b86a2f75ab1c2ddcaf6e33e14986cb2bdc
SHA256

cf0833c44580050c46891a78e8eca3c6f70d2457602959e32c558ebfe399e2fc
SHA512

f9d2ba7706bd4abdfb68f4beb9507bb7cc0a71a97d4f70a5b5236d192a82eafb951e19df241737d0555dcedda12152072f0e234dad69e843a121509aca0ac36b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkw3L9F:btB9g/WItCSsAGjX7e9N0hunrk0v

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
2024-01-25_d6e96e69591ba31c76f37cd5d2cc832e_cryptolocker

Files

2024-01-25_d6e96e69591ba31c76f37cd5d2cc832e_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