2024-05-11_6c87b3abbd613db680391ed01fa36c9b_cryptolocker | Triage

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General

Target

2024-05-11_6c87b3abbd613db680391ed01fa36c9b_cryptolocker
Size

61KB
MD5

6c87b3abbd613db680391ed01fa36c9b
SHA1

80aa8b009dca132de67251a3e10a2d7c16f8408e
SHA256

5264ace91e5de414a1b148e4d653e6de5c7ac62ad73e023cb9770581ea8f1ede
SHA512

6451615c29bfc439fd3fbbe1d961a336909106829e5d047df7295b271f46ba2dc46b7124d0a34f79eb1a26b1137f6d1066985428aa2ead202a1b708ee0dafc6c
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxb:btng54SMLr+/AO/kIhfoKMHdad

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_6c87b3abbd613db680391ed01fa36c9b_cryptolocker

Files

2024-05-11_6c87b3abbd613db680391ed01fa36c9b_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