2024-05-30_42516b9993b1a9c46d6c040ee33981d1_cryptolocker | Triage

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General

Target

2024-05-30_42516b9993b1a9c46d6c040ee33981d1_cryptolocker
Size

39KB
MD5

42516b9993b1a9c46d6c040ee33981d1
SHA1

b200b88e3dc156e404391effb08337a58470c669
SHA256

fc17f9d5794f252868ed80872dd7f80cc7cbb2b0e7a8e36cfd7933e3e2aad267
SHA512

7fb3b02789e381ab57dbde20c0ceed7095182a1de829d0ce83ed186a3fd8e8675790e4f3d12f3dda74eeda49603a783814deb9fe0f8344139306e37dc19d78ad
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjhbuUya:b7o/2n1TCraU6GD1a4Xt9bRUlV5hbbya

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
2024-05-30_42516b9993b1a9c46d6c040ee33981d1_cryptolocker

Files

2024-05-30_42516b9993b1a9c46d6c040ee33981d1_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