2024-02-28_6268d58efaf21a48ea28488654ce149e_cryptolocker | Triage

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General

Target

2024-02-28_6268d58efaf21a48ea28488654ce149e_cryptolocker
Size

33KB
MD5

6268d58efaf21a48ea28488654ce149e
SHA1

ff4596f8b4f5a669df809f38e6654dbc587a31ff
SHA256

c66e50b328cb43eb9d189d822d6ce3b66c145a97d8e93e4f1571d10bb6e1d7fb
SHA512

a12b088ed2a8f6ba2b774e67d66503ccd5dc8f92e0ad8c0bd70d6b86d7d76398ef50b0aa31c5e2332b20531d28cdaa49b91a915417c553881e3d553fc311d392
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz9VvV6t:bAvJCYOOvbRPDEgXRc3SSzot

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
2024-02-28_6268d58efaf21a48ea28488654ce149e_cryptolocker

Files

2024-02-28_6268d58efaf21a48ea28488654ce149e_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