2024-04-24_d655f7053b65ea6b8d319ce25c31d74c_cryptolocker | Triage

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General

Target

2024-04-24_d655f7053b65ea6b8d319ce25c31d74c_cryptolocker
Size

35KB
MD5

d655f7053b65ea6b8d319ce25c31d74c
SHA1

1a630d5f5860d11a9a3cf1d72c2dbfb7cea5a80a
SHA256

2692b9889c92ef74e2b7af9770ee5a5d363a05b2aec7c8779af7278b35dd2f33
SHA512

87ae27bd852d144d34b824af170c781d4f25ad9e4e770d99ba09f1b66aaf86fa04a5e72ed1b8a2b7a0a62a96d2bfe3109597c807ebe9f22bb74282cf9c446944
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvbL2:btB9g/WItCSsAGjX7r3BTn2

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
2024-04-24_d655f7053b65ea6b8d319ce25c31d74c_cryptolocker

Files

2024-04-24_d655f7053b65ea6b8d319ce25c31d74c_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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