2024-02-22_9f6f6188f59c3014b75be46a433d67a6_cryptolocker | Triage

Sharing

General

Target

2024-02-22_9f6f6188f59c3014b75be46a433d67a6_cryptolocker
Size

42KB
MD5

9f6f6188f59c3014b75be46a433d67a6
SHA1

a5734df0654a72527115b3cc1be53c7f26b397c6
SHA256

9522b877655279a08a77abd1537ca2c184aa56cd62f48d3630283520abf4b272
SHA512

c9d711effce83c8f41adbae78955d6a96729683dfd538a4be04d54f98001561981ca222fdfe533f9ec13a176dc29c7554b68c051676acc27621708781896f3e7
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJ1RDh:btB9g/xtCSKfxLIc/bRDh

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
2024-02-22_9f6f6188f59c3014b75be46a433d67a6_cryptolocker

Files

2024-02-22_9f6f6188f59c3014b75be46a433d67a6_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