2024-06-01_111dc53184a3ecc687197961bb8a5fd6_cryptolocker | Triage

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General

Target

2024-06-01_111dc53184a3ecc687197961bb8a5fd6_cryptolocker
Size

54KB
MD5

111dc53184a3ecc687197961bb8a5fd6
SHA1

104d99df4464c96ca8ad33cc565f8d89aaad4376
SHA256

71ba7c94931d9433e7ba473b0af7c0986e681a466d1587f62fb2578f65dfe5e7
SHA512

a12d268b0d4496185517eb239ed2e35ed949965032188518c777adda2c0e600e038bdfbdbafc4d61b4a53299fae362638fd3218de0eea703a5d301b725acc481
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6b4:bc/y2lm6iH/NLp17zrV9d4

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
2024-06-01_111dc53184a3ecc687197961bb8a5fd6_cryptolocker

Files

2024-06-01_111dc53184a3ecc687197961bb8a5fd6_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