2024-03-27_6e00e71d7601c5c3f67f08308bc6f7f1_cryptolocker | Triage

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General

Target

2024-03-27_6e00e71d7601c5c3f67f08308bc6f7f1_cryptolocker
Size

44KB
MD5

6e00e71d7601c5c3f67f08308bc6f7f1
SHA1

90ec1b6627b547e313a09eee25e912981a222cdf
SHA256

ff7c512928d3ec03796d53595edbfd0fbba7de2a0de741e07f4057ae77a5b2f3
SHA512

bd227f7a48230bbeb77cb19cbc4e9f27fe79323048d8613edf5398ea3f400e805f5b5835a7e62cd5d46777321530ee6b63e7671851190414a3c7a8e916ba1242
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWp8EB0xxj:bc/y2lkF0+B2j8C0nj

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
2024-03-27_6e00e71d7601c5c3f67f08308bc6f7f1_cryptolocker

Files

2024-03-27_6e00e71d7601c5c3f67f08308bc6f7f1_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