2024-02-18_6b14bfd9ee54aeb9a5560aa13dbbd066_cryptolocker | Triage

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General

Target

2024-02-18_6b14bfd9ee54aeb9a5560aa13dbbd066_cryptolocker
Size

40KB
MD5

6b14bfd9ee54aeb9a5560aa13dbbd066
SHA1

186a24c3512548b2167b5d6dcb4dcf981f10dc0a
SHA256

b72aa87bf9a8f608cc3837319899a48d2a3b17429e52f05e521b1273f094b17b
SHA512

58c4256601910b32e114dba124fc26423766f6acb486c653637432ed851b08d875cfa48b375eba64efcc0e493b614b48bb9e3e17eef582dad803294d24f9d0b3
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8POKw:bIDOw9a0Dwo3P1ojvUSDhu

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
2024-02-18_6b14bfd9ee54aeb9a5560aa13dbbd066_cryptolocker

Files

2024-02-18_6b14bfd9ee54aeb9a5560aa13dbbd066_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ