2024-04-30_aae86e326fb4635a1ca317e7ac0fe0ee_cryptolocker | Triage

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General

Target

2024-04-30_aae86e326fb4635a1ca317e7ac0fe0ee_cryptolocker
Size

43KB
MD5

aae86e326fb4635a1ca317e7ac0fe0ee
SHA1

2236b2ebdc5b531b0ad5e9f1c3665898a27d2be6
SHA256

44282a04e97d414b87d797a12929946be2052367fa7b84f5d9e7ef232f03beed
SHA512

1cbb1d500709b3818f075670f199f0ffb2f9001e1d3a2543a60127b49cb7f4750ef3ce13ae1e78d13a76707f1e6e4035fb1b35cb4827d2a3c4ffd0cfad648aff
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqP:bc/y2lkF0+BeqP

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
2024-04-30_aae86e326fb4635a1ca317e7ac0fe0ee_cryptolocker

Files

2024-04-30_aae86e326fb4635a1ca317e7ac0fe0ee_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