2024-06-03_1562376d05e383df02e229f9e6a4611b_cryptolocker | Triage

Sharing

General

Target

2024-06-03_1562376d05e383df02e229f9e6a4611b_cryptolocker
Size

39KB
MD5

1562376d05e383df02e229f9e6a4611b
SHA1

7235731dba469c32c670518495e243cc869333af
SHA256

7e5382985026cae1f1810069f1e0788b4e4901b9c634e356e3fdd3e5c028694b
SHA512

140ccb6cbe86a8829890bc286d242b9c03dcd35445663774473aa4ab46398135536330db5a04bfbbe126e1318343836b638b96801948102faea1b749daac0cc4
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mhg:bc/y2lLRU6zA6qi

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
2024-06-03_1562376d05e383df02e229f9e6a4611b_cryptolocker

Files

2024-06-03_1562376d05e383df02e229f9e6a4611b_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