2024-06-03_afbb9c4aa853ac3ccd2ecb86bddb0a9c_cryptolocker | Triage

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General

Target

2024-06-03_afbb9c4aa853ac3ccd2ecb86bddb0a9c_cryptolocker
Size

55KB
MD5

afbb9c4aa853ac3ccd2ecb86bddb0a9c
SHA1

32802a9c236eeca2fdcdc10ea15f0aace5d63755
SHA256

96e948615616b613b8183768239f0f432cdd1eeb368137a2fcefa25f4bb8233a
SHA512

7c3ae27d634204a7e457924dc590ffd915f26e97d9a23d304564e4fb628cdc6d02626ad240b8dc75d7d6ea22831146c5957a3ae2a415fb02d664290e73a06f85
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6G:bc/y2lm6iH/NLp17zrV9s

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
2024-06-03_afbb9c4aa853ac3ccd2ecb86bddb0a9c_cryptolocker

Files

2024-06-03_afbb9c4aa853ac3ccd2ecb86bddb0a9c_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