2024-02-19_6fdd50ad9f05449f1266c8dd34346881_cryptolocker | Triage

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General

Target

2024-02-19_6fdd50ad9f05449f1266c8dd34346881_cryptolocker
Size

48KB
MD5

6fdd50ad9f05449f1266c8dd34346881
SHA1

4d4c0130b05e68f9bc4c7ec3d97baf79106a7985
SHA256

84110633adb5b753e37fad7270c9b92ae788ae9be86d77711389167aeb58c2c2
SHA512

291896590563c64e479dbfd1ddf37956cb0c59c63155cc34ba1fb4a801e81989e242e6e811976fc2e88be6eab40210d5c7b409668b5d7335a83a3ba4427f1b06
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiqU:btB9g/xtCSKfxLIc/E1aU

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
2024-02-19_6fdd50ad9f05449f1266c8dd34346881_cryptolocker

Files

2024-02-19_6fdd50ad9f05449f1266c8dd34346881_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