2024-03-12_902723110c4fa16626cb5ccddd81d3bb_cryptolocker | Triage

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General

Target

2024-03-12_902723110c4fa16626cb5ccddd81d3bb_cryptolocker
Size

31KB
MD5

902723110c4fa16626cb5ccddd81d3bb
SHA1

d1328a7ebf5c9b2fb6837127b179b4e34ee87eda
SHA256

575b0ed6603b7d5fbbed6ae0922fb0f55d5de605c1852e974531070ee859ae5a
SHA512

e3962e0fa45af2a97a949933afb19ab2365a48321124d43cb611907a0fbd85d4ed7b01566d9067234994c34788ca179d767208b32500e74a783ad4476a62f916
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9Zrrd:b7o/2n1TCraU6GD1a4Xt9Zrh

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
2024-03-12_902723110c4fa16626cb5ccddd81d3bb_cryptolocker

Files

2024-03-12_902723110c4fa16626cb5ccddd81d3bb_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