2024-05-29_963240dd876f04ae9fff9597af8a0190_cryptolocker | Triage

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General

Target

2024-05-29_963240dd876f04ae9fff9597af8a0190_cryptolocker
Size

38KB
MD5

963240dd876f04ae9fff9597af8a0190
SHA1

7e3f8632e1ea236e708f3f90bcdec1ff0035083c
SHA256

2d4e6926d19f0ddd2bf99f2c4cd7aa3d8254e749df91ab362c0ec9aeafc33009
SHA512

edb788f87adf9f79c1d753744280289ba661e72b17d110e311f5fbf2288d26c65418e4c1b4f95e349fe0b5d9a922d12fcfca766a89632af9ac29d254b353d285
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mh2:bc/y2lLRU6zA6qs

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
2024-05-29_963240dd876f04ae9fff9597af8a0190_cryptolocker

Files

2024-05-29_963240dd876f04ae9fff9597af8a0190_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