2024-03-29_0d1a531662b9df0483656a40ed60d727_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-29_0d1a531662b9df0483656a40ed60d727_cryptolocker
Size

44KB
MD5

0d1a531662b9df0483656a40ed60d727
SHA1

cd8a6c3327e6e8238f081e7fd7251335f321789b
SHA256

97c07d76dee563205b3d309daa2ac809e1bc63f5f1f6eab57e67c5d8bf0b8a0b
SHA512

564f04733e8ef0b2d64b13bbef3e07991311b1002a05accf41e1648ffb3754f2eea7e5887023a1a86cee9540ddfe88b91e7002c2ec4b8a06d05fa3d17866ad82
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWp8EB0xxr:bc/y2lkF0+B2j8C0nr

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
2024-03-29_0d1a531662b9df0483656a40ed60d727_cryptolocker

Files

2024-03-29_0d1a531662b9df0483656a40ed60d727_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