2024-05-29_1cbc21db19a802eef16df4179b7ed61c_cryptolocker | Triage

Sharing

General

Target

2024-05-29_1cbc21db19a802eef16df4179b7ed61c_cryptolocker
Size

38KB
MD5

1cbc21db19a802eef16df4179b7ed61c
SHA1

133d6b0bdf11908c2e5fe64cd1ef43c7d363b880
SHA256

25f03954b87228e7b16a9853b9e7a52f4272ea74f326acac0bdcd4bf4a913509
SHA512

85c9013f1cdb5260d839a667af024ebbb004867a0a4f99b45221eef6bc1ad41e254043c4f213b36f10cbb0ef540eaebfcaea42c402f871a7e03ebdb4cbe6e7e0
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mhz:bc/y2lLRU6zA6qV

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
2024-05-29_1cbc21db19a802eef16df4179b7ed61c_cryptolocker

Files

2024-05-29_1cbc21db19a802eef16df4179b7ed61c_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