2024-03-14_e3f48a9f8251900d8895f416c287d10b_cryptolocker | Triage

Sharing

General

Target

2024-03-14_e3f48a9f8251900d8895f416c287d10b_cryptolocker
Size

31KB
MD5

e3f48a9f8251900d8895f416c287d10b
SHA1

37eb72d77b9a7d534da2f451faf384c6d39c9ebf
SHA256

68b0c52bd87320ba2791beea5c74c65608f142648feb72c458396830fdeb324b
SHA512

97f4b2b41b6afb2ad033e1d05c084a5fa91f6186d8bee2e924b4be2c12fb30595c9489431f4ba20076e8233575b613ba9b392bedc221e338fd371ec6b5e01947
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9ZrjV:b7o/2n1TCraU6GD1a4Xt9ZrjV

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
2024-03-14_e3f48a9f8251900d8895f416c287d10b_cryptolocker

Files

2024-03-14_e3f48a9f8251900d8895f416c287d10b_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