2024-03-08_6f9b156aded512732b2a013caf5cac02_cryptolocker | Triage

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General

Target

2024-03-08_6f9b156aded512732b2a013caf5cac02_cryptolocker
Size

34KB
MD5

6f9b156aded512732b2a013caf5cac02
SHA1

4f653a975ae7e3be548e8c3234bc27d37b654969
SHA256

6c9a6c7057ef43cb11db3d7049be62dc9bf64d37ee1b5dc7fc84e52b02d82cc6
SHA512

fc3e1b495d2173bca8b3ad16600590fc7b74375367080f127c1e8acc144bebd459fac7d8eeb05b4f2575ede9f7c5a33fff6d3535ced3bdba5e5dea8ef50dbda6
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4aKb:b7o/2n1TCraU6GD1a4Xt9bRU64hb

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
2024-03-08_6f9b156aded512732b2a013caf5cac02_cryptolocker

Files

2024-03-08_6f9b156aded512732b2a013caf5cac02_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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