2024-03-16_d319f07f981b99d4de236f47dd7af395_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-16_d319f07f981b99d4de236f47dd7af395_cryptolocker
Size

32KB
MD5

d319f07f981b99d4de236f47dd7af395
SHA1

78fee411275cc771f3395636bf0698206cac1f82
SHA256

58e4890bb1c2c60bc1e5e7f57da9dca313da23d5a386da2e4b31f82931a2c60a
SHA512

1e5bb3f47124094fb8c3a93fddf32fbee45e81e55def3949caa24ed586527df94ff26ac5ca8459c3becf0a9ba5b00fae15b035f4e79526ed359bdf73e97aa2d8
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt96JgN:b7o/2n1TCraU6GD1a4Xt94G

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
2024-03-16_d319f07f981b99d4de236f47dd7af395_cryptolocker

Files

2024-03-16_d319f07f981b99d4de236f47dd7af395_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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