2024-06-06_2b7bf9e83de9c93eb66a4fe389dbbe85_cryptolocker | Triage

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General

Target

2024-06-06_2b7bf9e83de9c93eb66a4fe389dbbe85_cryptolocker
Size

46KB
MD5

2b7bf9e83de9c93eb66a4fe389dbbe85
SHA1

f0acf9ea3fb87f098ccbd3c6bab68a2d54a71cb9
SHA256

cdf8f8ee9a2abf85810cc0dd033ced16085a0d72926d7e1e0edf14a51134063a
SHA512

73e80e8b0ab557a004d1597ac40c8562ae394fc5841ff2d6e51cb059662cabc07131ca4b8f846ab055bfbf07ba5947ba782a62ffa99d98985edbd610490b8bcb
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphq1:bc/y2lkF0+Beq1

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
2024-06-06_2b7bf9e83de9c93eb66a4fe389dbbe85_cryptolocker

Files

2024-06-06_2b7bf9e83de9c93eb66a4fe389dbbe85_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