2024-04-22_eedb0351afa0e5920c7d1a6179b5f908_cryptolocker | Triage

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General

Target

2024-04-22_eedb0351afa0e5920c7d1a6179b5f908_cryptolocker
Size

33KB
MD5

eedb0351afa0e5920c7d1a6179b5f908
SHA1

d5096780410df74dcd18cf2e6940d5a522d61911
SHA256

5e6e4357fb49a92d95b6aceeaf9b321338865ebbbc75e0ddd2449b6688eb710e
SHA512

8c1c45f9eceabb4eb6b507d9c32e8404350563e86bfd76793ef7f88fb30571efa655bd51a1b69e6f9eaf3694ca8252942ba560c2fa8771fd7ee791c166b62cf9
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5o:bxNrC7kYo1Fxf2rYU

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
2024-04-22_eedb0351afa0e5920c7d1a6179b5f908_cryptolocker

Files

2024-04-22_eedb0351afa0e5920c7d1a6179b5f908_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ