2024-05-17_ca0a39989f3c05452e04b4b694ca33fa_cryptolocker | Triage

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General

Target

2024-05-17_ca0a39989f3c05452e04b4b694ca33fa_cryptolocker
Size

44KB
MD5

ca0a39989f3c05452e04b4b694ca33fa
SHA1

45c253d1d7de008eb91f5e40d21a19db4941d517
SHA256

6dccb27a41223179a0420a3f279c207d618ed1f055c67cdd69e924deee052d26
SHA512

c1dd440daaaa20a149b85141c3912a8e006b680275af953f344d0274b14766764fcdd1faec2868cb9266f7d7cd79f9f32048bc6198baab80acdf39717af3d3ff
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqG:bc/y2lkF0+BeqG

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
2024-05-17_ca0a39989f3c05452e04b4b694ca33fa_cryptolocker

Files

2024-05-17_ca0a39989f3c05452e04b4b694ca33fa_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