2024-04-20_66aea1408c15ae5762fce163a4994050_cryptolocker | Triage

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General

Target

2024-04-20_66aea1408c15ae5762fce163a4994050_cryptolocker
Size

60KB
MD5

66aea1408c15ae5762fce163a4994050
SHA1

b79d78ebb8fa7681680dae42ee87fc1e8b3602fc
SHA256

2c559d8861e4feaa9bdcd7700a9e65f28e415cf26a79f1528ae6aa81dcc04803
SHA512

f1e6e8adc5fbe5925f43efe01bfc3c9ed2348b23c6cc9198335c4e95a72333ef0ac6bcad442127390d9760ba3c1cf1febbb7269f973550ca590bd09b6b7abc70
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZG:btng54SMLr+/AO/kIhfoKMHdaG

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
2024-04-20_66aea1408c15ae5762fce163a4994050_cryptolocker

Files

2024-04-20_66aea1408c15ae5762fce163a4994050_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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