2024-04-15_2425b495643db4bc8f4cd113909ba01c_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-15_2425b495643db4bc8f4cd113909ba01c_cryptolocker
Size

34KB
MD5

2425b495643db4bc8f4cd113909ba01c
SHA1

77c0dcbcd28da2d8969f7379163c148d6791ffc8
SHA256

351e3964bac2f460e1ec9deefa64639cf66f6b0969233b20ddbaa7ab370f150e
SHA512

abbf670799935418374194f020ee267433ad490bc37d16ff37744c669d3cb2168f0a53f980c5e7f0ebd4e975c610cf90ec6656900708943730c13858c155d095
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFteWcA1:b7o/2n1TCraU6GD1a4Xt9bRwWg1

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
2024-04-15_2425b495643db4bc8f4cd113909ba01c_cryptolocker

Files

2024-04-15_2425b495643db4bc8f4cd113909ba01c_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