2024-02-22_93575b2b06fd66e9939fec955a8bd51e_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-22_93575b2b06fd66e9939fec955a8bd51e_cryptolocker
Size

53KB
MD5

93575b2b06fd66e9939fec955a8bd51e
SHA1

69898cd3275bb349d8f521bd1dfd479de17ce39f
SHA256

c4c06815d68861d3e2afd21d60e602bdbb4adcc9d0d128ab01543c34b4db7423
SHA512

eaf7ae8af7bfa4e091f57f8b5748a1e4fd92adf173e50bc0628613cd2ecc7a2127e324c2a37840c5063206afeae1a10b763f456c29b09f6ab52097d8cf9db045
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTbmhTK:bIDOw9a0DwitDZzcT3

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
2024-02-22_93575b2b06fd66e9939fec955a8bd51e_cryptolocker

Files

2024-02-22_93575b2b06fd66e9939fec955a8bd51e_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

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: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ