2024-04-10_515ead11fbef9e22eb30cc2a45044be5_cryptolocker | Triage

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General

Target

2024-04-10_515ead11fbef9e22eb30cc2a45044be5_cryptolocker
Size

59KB
MD5

515ead11fbef9e22eb30cc2a45044be5
SHA1

a6e7273ca57ca360817e4c3a850f382e269831c1
SHA256

b4b53d49d55159e2399f4e0b7abf23c40e6ac681c78dd85e994fd7c6c9d1c0e7
SHA512

eca1eabca9ed24fa8ebc10f5626e73c69bfeb9c2868a28f51c94dd28181de0fd46c40d6fc058c0a9312bdbc36475b847b4387e1017d8254ca8554e9980a51c1e
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHE:btng54SMLr+/AO/kIhfoKMHdl

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
2024-04-10_515ead11fbef9e22eb30cc2a45044be5_cryptolocker

Files

2024-04-10_515ead11fbef9e22eb30cc2a45044be5_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