2024-02-14_8d569974b0b3b8444ddc4ff4db735658_cryptolocker | Triage

Sharing

General

Target

2024-02-14_8d569974b0b3b8444ddc4ff4db735658_cryptolocker
Size

60KB
MD5

8d569974b0b3b8444ddc4ff4db735658
SHA1

9e61dbcabbb3fb38272276bb9dbd19ad85503685
SHA256

ce70c01a87fda86dfaee316c3950c092d799e7fbbd6c7ca129da3081f1aafec2
SHA512

cbe124215b5100570677c3d188d161fc44d2a683f2e7d148185383208a4dd48d6ce647b52162f56a05bdd829d3b01e0a9ca36627c9c12a48e80e9186b434f7c3
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNY:btng54SMLr+/AO/kIhfoKMHdj

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
2024-02-14_8d569974b0b3b8444ddc4ff4db735658_cryptolocker

Files

2024-02-14_8d569974b0b3b8444ddc4ff4db735658_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