2024-01-23_1beb9af147f5e585cbd4e2f132bf6072_cryptolocker | Triage

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General

Target

2024-01-23_1beb9af147f5e585cbd4e2f132bf6072_cryptolocker
Size

40KB
MD5

1beb9af147f5e585cbd4e2f132bf6072
SHA1

d1b6cd12e3d40ddec7356d204ec2a6a6f569f416
SHA256

33abb5a727ce2ccc422b38f1435e8a539094c75b0d276669958d4ac7ec72faea
SHA512

fe201452868b500b040a05b203e8fcc67924fcef39ffdf64b75222b19fa4e68c423ba1077e608197ccf10cc6158324522ceaf7db36f38ffe23c648ec9fff8995
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+7mz:btB9g/xtCSKfxLIcMzUw7mz

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
2024-01-23_1beb9af147f5e585cbd4e2f132bf6072_cryptolocker

Files

2024-01-23_1beb9af147f5e585cbd4e2f132bf6072_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