2024-05-08_798cb4a2eeea5ecedf6f333325bce032_cryptolocker | Triage

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General

Target

2024-05-08_798cb4a2eeea5ecedf6f333325bce032_cryptolocker
Size

36KB
MD5

798cb4a2eeea5ecedf6f333325bce032
SHA1

02a26090304de7dead5cc4fda863db4c0a91c7ea
SHA256

087b564d4991162dc16e44ea2e9882becabe1af492fb0521198f33d2ed6ef174
SHA512

3133e361a4980bfa9db89687266dff8c1c3baab9e0693f81b5a6d048a792e10a3efe701157f921935f95e8c0cc308fe2e3b1f4b9c7f7167ed4dda79646e5f34b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvK:btB9g/WItCSsAGjX7r3BTZvK

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
2024-05-08_798cb4a2eeea5ecedf6f333325bce032_cryptolocker

Files

2024-05-08_798cb4a2eeea5ecedf6f333325bce032_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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