2024-03-09_68ef4613e79af6a43bbffcbce92b413d_cryptolocker | Triage

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General

Target

2024-03-09_68ef4613e79af6a43bbffcbce92b413d_cryptolocker
Size

45KB
MD5

68ef4613e79af6a43bbffcbce92b413d
SHA1

fc1b876d62c700cbc05fd564078c31df21f770af
SHA256

fd29ea177f37fb41a1e22fdfe60ab48c69b845db1d80a30c54b6a1a16896645f
SHA512

62331d0d1d63187cda4283f04e2fb67027dacfe55a2a3984215bdd74ad498a8b6d048ddef36d0575274ee9ff79eca2d156d863e43a2d7365cd6930b1b8f19107
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5WPEk:btB9g/xtCSKfxLIc/u8k

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
2024-03-09_68ef4613e79af6a43bbffcbce92b413d_cryptolocker

Files

2024-03-09_68ef4613e79af6a43bbffcbce92b413d_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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