2024-06-08_7114855bfabf6a0394ac6d25cc584b04_cryptolocker | Triage

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General

Target

2024-06-08_7114855bfabf6a0394ac6d25cc584b04_cryptolocker
Size

35KB
MD5

7114855bfabf6a0394ac6d25cc584b04
SHA1

9099c431df0959f9fbe63af748c7b72af79f83e5
SHA256

84e8cd09bf5175ad9284840d6ed64341ff3840c67847d1c499fa58d2f131d317
SHA512

eca376a62d3723ff221c529609c3a3c0aaabe483011f2dd1a8caf34a3baaba981359ae7cb2b481c6f491b424241b83ddc449f81abe39222933fc4110ef221d7f
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjSKkcJR549XlY:b/pYayGig5Sn+5yu

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
2024-06-08_7114855bfabf6a0394ac6d25cc584b04_cryptolocker

Files

2024-06-08_7114855bfabf6a0394ac6d25cc584b04_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ