2024-05-02_59d4487c383e61749501268f3c09f8f9_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-02_59d4487c383e61749501268f3c09f8f9_cryptolocker
Size

35KB
MD5

59d4487c383e61749501268f3c09f8f9
SHA1

b3589f0335142e50f00c95a9ffac7f04822788ae
SHA256

7833dd4e43abc03789eb6ba871c3ede9a905a6fd8e988c37e8f6027b95e46c28
SHA512

bca08c8567fd171699b5bd41748b325cc51f6841bbbcc8529401efb04cec56656ff738cd08963acf3883f8267201416454ee39bd31e90f8c43cfc82609d84c4c
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZHM:btB9g/WItCSsAGjX7r3BTZHM

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
2024-05-02_59d4487c383e61749501268f3c09f8f9_cryptolocker

Files

2024-05-02_59d4487c383e61749501268f3c09f8f9_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