2024-05-11_ce5db7d81dc11ce956cb7fa67d2b0377_cryptolocker | Triage

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General

Target

2024-05-11_ce5db7d81dc11ce956cb7fa67d2b0377_cryptolocker
Size

35KB
MD5

ce5db7d81dc11ce956cb7fa67d2b0377
SHA1

de6eaf709631cdbb1eb75d160d503c7ec49b91f4
SHA256

12f61710951fead6037828f924e4a5851fa7008d7e0968b64b69946d1fcc7b5a
SHA512

d3952e09488f1f71145cfc39f22b6154e60b4a8291d70fcdfe2e6d61813120ae502c268acf7d346554d47697b6f36b4a7a4a43b2c55e572ae6c81cd9ea7d8a3f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+uspNNi:bAvJCYOOvbRPDEgXRc+BAILYN3y

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
2024-05-11_ce5db7d81dc11ce956cb7fa67d2b0377_cryptolocker

Files

2024-05-11_ce5db7d81dc11ce956cb7fa67d2b0377_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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