2024-02-18_8eea830519ac5c3aa40332a1eaa9b004_cryptolocker | Triage

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General

Target

2024-02-18_8eea830519ac5c3aa40332a1eaa9b004_cryptolocker
Size

44KB
MD5

8eea830519ac5c3aa40332a1eaa9b004
SHA1

ea17978ecfddfa0ede6942cf6b853712425ae950
SHA256

ac3ed1ededc079b2ab1f1f054335b3b1e3fb4f9ac9485d20bc64bcb24ff9dc4e
SHA512

7ac7ddb77f572e935b62ba927fa4fd1f4d02212b42bc8721f8f4877ee6db822e7e06dc64c9d425fcb1f41cb97d8f270c778f0f0a89d8c795be11c813a1470407
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egDl:btB9g/xtCSKfxLIcMzUw96nl

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
2024-02-18_8eea830519ac5c3aa40332a1eaa9b004_cryptolocker

Files

2024-02-18_8eea830519ac5c3aa40332a1eaa9b004_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