2024-01-19_0e224fb8ee6b042db0fcb114245008e4_cryptolocker | Triage

Sharing

General

Target

2024-01-19_0e224fb8ee6b042db0fcb114245008e4_cryptolocker
Size

40KB
MD5

0e224fb8ee6b042db0fcb114245008e4
SHA1

f4785a6b986a001a2c42e2e9c4389cf904c59960
SHA256

0d5091b88a2459701814e47fcec3e1754528651f19609fe6ef3626d6a54022d8
SHA512

d9481608895b1ccf2d420b09815f2eacd0e745d90dae732bcf6cb384ea90c4d3006e135bafaae6ade0e696d5ce985c641050fe15e88bd88b2ece12d36dfbcca3
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWN:bc/y2lkF0+B2X

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
2024-01-19_0e224fb8ee6b042db0fcb114245008e4_cryptolocker

Files

2024-01-19_0e224fb8ee6b042db0fcb114245008e4_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