2024-06-05_2347aa639ec6089ea92f0bd9bb09b496_cryptolocker | Triage

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General

Target

2024-06-05_2347aa639ec6089ea92f0bd9bb09b496_cryptolocker
Size

39KB
MD5

2347aa639ec6089ea92f0bd9bb09b496
SHA1

e9abe21bfd854b8b35d16ca433ad89c9761e8f4c
SHA256

1f5d069ef08d4375deee3e576217986bbe41482bd1c9b564d83e41a58fa7dca3
SHA512

30ef48bdf3354eee78c7bbc21464076017198cc44a1518087517aad76fbf0436458fb1fa4c1c0273e5912314378b36afa6d2370a313aadc3c722fbaecd6f3801
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mhf:bc/y2lLRU6zA6qp

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
2024-06-05_2347aa639ec6089ea92f0bd9bb09b496_cryptolocker

Files

2024-06-05_2347aa639ec6089ea92f0bd9bb09b496_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