2024-04-05_124d4df22a8192da6d3523ea700e5303_cryptolocker | Triage

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General

Target

2024-04-05_124d4df22a8192da6d3523ea700e5303_cryptolocker
Size

34KB
MD5

124d4df22a8192da6d3523ea700e5303
SHA1

d4d9a8da7f6cb777a5538cd98b585fa5eafec03f
SHA256

f92bf20f69b97260979aee244c47df20737f8fffc0b7d04f127a083e5ad4245d
SHA512

42cc7275bac057ea34bcc65e5781e958076fddeeb7d7c561163e2b270a0d53dd43faab6cf2fdbd570352b9c141638f9f207633a5f13c81bb6da62bf036cda72f
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kbWg:b7o/2n1TCraU6GD1a4Xt9bRU6zAWg

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
2024-04-05_124d4df22a8192da6d3523ea700e5303_cryptolocker

Files

2024-04-05_124d4df22a8192da6d3523ea700e5303_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