2024-01-23_c49d309ee24d5eac93316201d2716282_cryptolocker | Triage

Sharing

General

Target

2024-01-23_c49d309ee24d5eac93316201d2716282_cryptolocker
Size

41KB
MD5

c49d309ee24d5eac93316201d2716282
SHA1

6c6172509401cd74d8b53574818bdf1f76114ace
SHA256

7b7d7f801f789300f909f73e0e1ed01dadefa25c5b17a1a78d124151c6f10a2e
SHA512

ad63f23480f39a37b9a03fb39ceb5bd32a303ce51260552150670a6e960025bca02fa36b0e2b42bf5d6a06ccac3b2255c83b93a256f1089396563ebb16302ff9
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRq7:bc/y2lkF0+Bj7

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
2024-01-23_c49d309ee24d5eac93316201d2716282_cryptolocker

Files

2024-01-23_c49d309ee24d5eac93316201d2716282_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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