2024-02-17_f6c49806cbf4b4ca7a175ba5483a622d_cryptolocker | Triage

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General

Target

2024-02-17_f6c49806cbf4b4ca7a175ba5483a622d_cryptolocker
Size

33KB
MD5

f6c49806cbf4b4ca7a175ba5483a622d
SHA1

2c28865308e3148317f4f9f142323e0c8ddafe8b
SHA256

fe955d28b511396c04c06059a69dc87a55a77b8647198c90980ec0d9c37a4efe
SHA512

f7fc9ab0c976c86ef52a7db1df7d5191aeb5910109df17fe5f0d076c6d6e825dda7e53eba74c781b664d0647049c4f51738e165648479f557e95ad0fb66466bc
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz9VvVoZ+:bAvJCYOOvbRPDEgXRc3SSzuZ+

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
2024-02-17_f6c49806cbf4b4ca7a175ba5483a622d_cryptolocker

Files

2024-02-17_f6c49806cbf4b4ca7a175ba5483a622d_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