2024-01-27_3dafecbc8180c1c0c5dc0e4c316c39a0_cryptolocker | Triage

Sharing

General

Target

2024-01-27_3dafecbc8180c1c0c5dc0e4c316c39a0_cryptolocker
Size

29KB
MD5

3dafecbc8180c1c0c5dc0e4c316c39a0
SHA1

cb6bf07a6c45e7c456c81eb326db4738fad2e745
SHA256

85614e2b450ed39492c105d1bc399af263700bdd3ec34359fee480fab451993a
SHA512

7358a1ff18544ecfeb841f6c974713a6d08ed01c68eebeb9ee06f1c943242cc4bd543a10289ba962d6182a75df7c6fb8bee9340809964ddb50f1a9e6e63c654e
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuahO:bAvJCYOOvbRPDEgXRcq

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
2024-01-27_3dafecbc8180c1c0c5dc0e4c316c39a0_cryptolocker

Files

2024-01-27_3dafecbc8180c1c0c5dc0e4c316c39a0_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