2024-04-10_fad497676bfcdf060e29d6e5fd861c56_cryptolocker | Triage

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General

Target

2024-04-10_fad497676bfcdf060e29d6e5fd861c56_cryptolocker
Size

42KB
MD5

fad497676bfcdf060e29d6e5fd861c56
SHA1

95d0b15ed0242404b624f41eb2376876e11a1fd0
SHA256

07c3bd209f258de90b47a7dcf3d4fd9f468c9598a818dc9a1a957a4d83c541ae
SHA512

ea1706bccc149886dfc3c7a6f0dd47d02b74d4ec05563721523e340665337c0bcabeb2d4751b182b05b95eb4702ea6da99233071655967afcd39af2f8905facd
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRYtsw:bc/y2lkF0+BlZ

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
2024-04-10_fad497676bfcdf060e29d6e5fd861c56_cryptolocker

Files

2024-04-10_fad497676bfcdf060e29d6e5fd861c56_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