2024-03-11_d3d0edf04f19eba3d1405610591fe93a_cryptolocker | Triage

Sharing

General

Target

2024-03-11_d3d0edf04f19eba3d1405610591fe93a_cryptolocker
Size

44KB
MD5

d3d0edf04f19eba3d1405610591fe93a
SHA1

68efc476b7a1bde63589b3a809f97d3962ce7dfe
SHA256

e4547a60888b8e1de836734bed92174cb95600f612aa7b517b8a5f15ef19f8ab
SHA512

6f8cd79152695e7fabfa8a5d64efb0aa41787b4fc68872d5f18e8b84fd4b155e91fdfaae4f55baef5bd6246cc158cb17117ab4bc25a006bdcbef553fc2b700f1
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5K:btB9g/xtCSKfxLIc/y

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
2024-03-11_d3d0edf04f19eba3d1405610591fe93a_cryptolocker

Files

2024-03-11_d3d0edf04f19eba3d1405610591fe93a_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