2024-05-09_07fa8214ccae4afea7a0ee51e0ca57ad_cryptolocker | Triage

Sharing

General

Target

2024-05-09_07fa8214ccae4afea7a0ee51e0ca57ad_cryptolocker
Size

43KB
MD5

07fa8214ccae4afea7a0ee51e0ca57ad
SHA1

5b0bbcb880f8953cfd359e09d7ff3a1eeb003dd8
SHA256

75b729e43668c0e3999524bb0ed6c615237363e573cfa7d92b2f501d983c6f2a
SHA512

c14de7d6665cc9de0c8f865828c1233afb9be9af34f21f51f7e1f2134392c598cd8cb054c6109d73e83eea9f3300019b769ef9af1b3fc864a9d22dfea407d689
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+ie:bAvJCYOOvbRPDEgXrNekd7l94i3p+TBU

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
2024-05-09_07fa8214ccae4afea7a0ee51e0ca57ad_cryptolocker

Files

2024-05-09_07fa8214ccae4afea7a0ee51e0ca57ad_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