2024-01-18_94cacac29a93a83c7333727606fc5532_cryptolocker | Triage

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General

Target

2024-01-18_94cacac29a93a83c7333727606fc5532_cryptolocker
Size

40KB
MD5

94cacac29a93a83c7333727606fc5532
SHA1

854e57a3533173a9f781e7493670795c5f363775
SHA256

3a176e5684786e52a6d4417445f2ac244fee3e74af44334dd5876acb45e1e873
SHA512

9dafd8735678ef1a2dedd7160766f19e171828a591f6d310d1458e11a968e8555b70ad74f623efb0ca7795ae80afee376a5831781f0d8044e79a2c7438c6f9da
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWd6:bc/y2lkF0+B2y

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
2024-01-18_94cacac29a93a83c7333727606fc5532_cryptolocker

Files

2024-01-18_94cacac29a93a83c7333727606fc5532_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