2024-04-09_1174f697e8e27273e9fe2a4ec774749d_cryptolocker | Triage

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General

Target

2024-04-09_1174f697e8e27273e9fe2a4ec774749d_cryptolocker
Size

35KB
MD5

1174f697e8e27273e9fe2a4ec774749d
SHA1

a8b0c0ec5b273bfb362ec51fb8f52be75203f26d
SHA256

47a879c4c22a1f7363a659c3324994042a04aa310892cf411decd705869186e4
SHA512

80411ac81b0aa72e7dfe37c53eda318cf31be3f237c311adcb085ab86078c66175c3ec2a70aa9a712ce002f8e8f906af23753fae161fe243f14d106abf7b8ad1
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVk5:b7o/2n1TCraU6GD1a4Xt9bRUlVu

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
2024-04-09_1174f697e8e27273e9fe2a4ec774749d_cryptolocker

Files

2024-04-09_1174f697e8e27273e9fe2a4ec774749d_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