2024-02-20_5eb32f88a215bebcfca49f45b1453c34_cryptolocker | Triage

Sharing

General

Target

2024-02-20_5eb32f88a215bebcfca49f45b1453c34_cryptolocker
Size

33KB
MD5

5eb32f88a215bebcfca49f45b1453c34
SHA1

d17e65c18636b4b481f57be1fecd3afb4dbd86dc
SHA256

27efc725c41fe10b869c67e56ac561a191408190bee345e94813bf63f0f49e55
SHA512

6106fe0611049a2af737e2f85804ab85bd7c4e06ed49ee89bcfa9c613c44a56a904bf2c1411a2efaf837c69400bfd29b696a4818083b47380a47be0070cbbdfe
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9JYUGVZR:bAvJCYOOvbRPDEgXRcuM9HGVZR

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
2024-02-20_5eb32f88a215bebcfca49f45b1453c34_cryptolocker

Files

2024-02-20_5eb32f88a215bebcfca49f45b1453c34_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