2024-05-15_f2430dd3b9ed801240da3f1d07a41bdf_cryptolocker | Triage

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General

Target

2024-05-15_f2430dd3b9ed801240da3f1d07a41bdf_cryptolocker
Size

32KB
MD5

f2430dd3b9ed801240da3f1d07a41bdf
SHA1

714b8762a1e2e84f5ebbc393baaf1f59d88be6c0
SHA256

030519cdcaa4fe23be07fd5e080e723406169901df9f9ec0ba941a0b62ab34f5
SHA512

75e8851c6be68c40ba1153df7b5e3fa928e074360c965e974650149709c2c0e612774cd05d5910d1a0deb269f4aaebb47f76c4d2ec87a116d24974017a7f3a19
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7A:bAvJCYOOvbRPDEgXRcJU

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
2024-05-15_f2430dd3b9ed801240da3f1d07a41bdf_cryptolocker

Files

2024-05-15_f2430dd3b9ed801240da3f1d07a41bdf_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