2024-05-16_0149bf511b936bdea79cb0cb1384d97a_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-16_0149bf511b936bdea79cb0cb1384d97a_cryptolocker
Size

32KB
MD5

0149bf511b936bdea79cb0cb1384d97a
SHA1

a55413947141b453fccab0b9d7f8547c9d908857
SHA256

3f16e88346087d1c9f122b1d0ecea26e5d5e300ff91beaf1e9485518696f9d34
SHA512

43f47643c890836465209643fce84c5d8d7c68767bdd5d002c9d35a13b6dbe1ed784b13927060fa517399f23e6442b5138f7a555df054715d227ff6f33d38ecb
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7M:bAvJCYOOvbRPDEgXRcJo

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
2024-05-16_0149bf511b936bdea79cb0cb1384d97a_cryptolocker

Files

2024-05-16_0149bf511b936bdea79cb0cb1384d97a_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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