2024-02-20_67ca1e0b603c20523c845e91d3210f4b_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-20_67ca1e0b603c20523c845e91d3210f4b_cryptolocker
Size

32KB
MD5

67ca1e0b603c20523c845e91d3210f4b
SHA1

4ada666fc2112f25482a1efecdc5770ed93d7a25
SHA256

0beee2f8273a7ee2682baa4d5f16acfe237734d27d0b39648163ef4a8e4ba04e
SHA512

5a070ea8384a79589f5cdf3b972a57933482c9bb2a50bd7b3cca159fae66652237574492829372c26bafcce9d4d0673f251e42c9f59c84d676c3d2d407548bec
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz9Do:bAvJCYOOvbRPDEgXRc3SSzi

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_67ca1e0b603c20523c845e91d3210f4b_cryptolocker

Files

2024-02-20_67ca1e0b603c20523c845e91d3210f4b_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