2024-05-21_88382209b0841d8da8d1ae489e73763f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-21_88382209b0841d8da8d1ae489e73763f_cryptolocker
Size

38KB
MD5

88382209b0841d8da8d1ae489e73763f
SHA1

4a81732ef0201fa99e73900018148416baf9171e
SHA256

9342f16a40b1b8ffc3aba362f1326d2891e24e6a752cfe0ef080f44eec465fed
SHA512

65c96cc37df8b7b7bd2a1815e55d31012cb9a5724d6f6baa433fae39f02cdcf8c8a148c9707407cf3c24527a7895fd62ae4503de5df446f430d68b3b751f1545
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjhbuUn:b7o/2n1TCraU6GD1a4Xt9bRUlV5hbbn

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
2024-05-21_88382209b0841d8da8d1ae489e73763f_cryptolocker

Files

2024-05-21_88382209b0841d8da8d1ae489e73763f_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