2024-02-03_fb410067ca9829f0a608e2031638a9c2_cryptolocker | Triage

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General

Target

2024-02-03_fb410067ca9829f0a608e2031638a9c2_cryptolocker
Size

39KB
MD5

fb410067ca9829f0a608e2031638a9c2
SHA1

972bfd9319d5c753c3beb0690b48c9a832a01703
SHA256

3c87c5092d6e77db00bfbb945675b7fd5921dafc33aa1bf016e9b2ae01f5e6f2
SHA512

1fbd968d84bace569fd3b32f9927f0538a9ad2c1cf25cf067989ddc1c1893859012d77a1f90f2f3e0eea395030beef305a6090c6d42a2b7b493194725f403cc7
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZTCAih:btB9g/WItCSsAGjX7e9N0hunrknPih

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
2024-02-03_fb410067ca9829f0a608e2031638a9c2_cryptolocker

Files

2024-02-03_fb410067ca9829f0a608e2031638a9c2_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