2024-02-17_cd64a485c09c52ed143a3f2089990c72_cryptolocker | Triage

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General

Target

2024-02-17_cd64a485c09c52ed143a3f2089990c72_cryptolocker
Size

44KB
MD5

cd64a485c09c52ed143a3f2089990c72
SHA1

094ca32b7943359beb31dda593902d6fa354487a
SHA256

72d6d3940541b47f6109ed43bdf8d526b46dab5921e822a72f76513a35af6230
SHA512

584d4183affe86eee6fea1ae91cb16ae6375f5ca2aff491e24174bfc1f9786ea28fa8de1c6ff1add1c6065060310a480b79dc697a38cb0c71572007b002130b7
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphe5+:bc/y2lkF0+Bex

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
2024-02-17_cd64a485c09c52ed143a3f2089990c72_cryptolocker

Files

2024-02-17_cd64a485c09c52ed143a3f2089990c72_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