2024-05-03_5ee8af32f053c0df054171fdd03e32bb_cryptolocker | Triage

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General

Target

2024-05-03_5ee8af32f053c0df054171fdd03e32bb_cryptolocker
Size

64KB
MD5

5ee8af32f053c0df054171fdd03e32bb
SHA1

a29a234e0aa60fb0ce0d7c90ac6a25a5e21436da
SHA256

987426df1ccb988e41a5226491e01b57dc9e89103d39f174ade3f7e418bbc7b1
SHA512

7c0b57a99b5e8052d41b955597f4b6142db06ab952f14b80b5b3b8bed62e677b4d4c1877090ee8badc476ff91936485231e11e355a40bc8f5a7e8139c47effe5
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHax9:btng54SMLr+/AO/kIhfoKMHdP9

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
2024-05-03_5ee8af32f053c0df054171fdd03e32bb_cryptolocker

Files

2024-05-03_5ee8af32f053c0df054171fdd03e32bb_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