2024-05-29_606b4d4cbc81391b4d5d0b2308eab45b_cryptolocker | Triage

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General

Target

2024-05-29_606b4d4cbc81391b4d5d0b2308eab45b_cryptolocker
Size

39KB
MD5

606b4d4cbc81391b4d5d0b2308eab45b
SHA1

344a70508c0154686a456103ce643740594adc22
SHA256

a394ae24da24a0a9b7100939916eb44fe35f282b874bcbfaff543aca1c155bff
SHA512

21b0277989725c142ccb199c41c3ef7ae8f446fdebcb286b298c3e1ac9b04bf3eade38dbaedf7933dddc1b9447778a9fbe4d1f5252524d73a6a4e335b79c2575
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36m+o:bc/y2lLRU6zA6qD

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
2024-05-29_606b4d4cbc81391b4d5d0b2308eab45b_cryptolocker

Files

2024-05-29_606b4d4cbc81391b4d5d0b2308eab45b_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