2024-04-29_69d0df7a0827e3b02869ef661c1bde5d_cryptolocker | Triage

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General

Target

2024-04-29_69d0df7a0827e3b02869ef661c1bde5d_cryptolocker
Size

40KB
MD5

69d0df7a0827e3b02869ef661c1bde5d
SHA1

c5de34385d77e1f0039757ce959568c683b72e8b
SHA256

00301e2eb95b3e5db36501ee3e1f0d036b3451111881e96a1bc84f769618361f
SHA512

78b1f1a0343b5ff1d721328edfc395e230db3212aa9326669b749dab169f2c8a2b5fc7796eee05b1e5625700b4fcaf634fd5e89d8749a7ba1631472769f93327
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/EpI:btB9g/WItCSsAGjX7e9N0hunKLYYI

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
2024-04-29_69d0df7a0827e3b02869ef661c1bde5d_cryptolocker

Files

2024-04-29_69d0df7a0827e3b02869ef661c1bde5d_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