2024-05-30_e13880719469ea7cfecf66615e2d28ea_cryptolocker | Triage

Sharing

General

Target

2024-05-30_e13880719469ea7cfecf66615e2d28ea_cryptolocker
Size

37KB
MD5

e13880719469ea7cfecf66615e2d28ea
SHA1

f83652b2aeb304bc1e31674728f2d93dec7891b6
SHA256

879eb4f13a77f360357b7e271028bd5e576f96f851f8b107ed9705d68dd9ef43
SHA512

47df545ac26dae3e675f6fb2ae0a51c6a7c4ca182d25d5e914471509d60cb01ed0e72a5e3b9fa1244fea05a27300cad45adbb234a0eec4e73e37605a3d61c2f4
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDIac:bAvJCF+RQgJeab4sbW

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
2024-05-30_e13880719469ea7cfecf66615e2d28ea_cryptolocker

Files

2024-05-30_e13880719469ea7cfecf66615e2d28ea_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