2024-05-22_0947b9c1740cd43e938d8a1264ce006f_cryptolocker | Triage

Sharing

General

Target

2024-05-22_0947b9c1740cd43e938d8a1264ce006f_cryptolocker
Size

54KB
MD5

0947b9c1740cd43e938d8a1264ce006f
SHA1

e7399c3b08798704593cfe7ae5f07a3b57ebc7c7
SHA256

cc89d72851cb224b7ffb8ed3aa7d9c6269c23870d810962a13bf016cc3b09ace
SHA512

e9a55b76a5831d7be4749bd635a28f6b1786258a38446b54fc7de1732cde5f851df823514b10a34349030c73f266d636c5761d7eb5c52ffd39e9b531e44923fd
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6M:bc/y2lm6iH/NLp17zrV92

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
2024-05-22_0947b9c1740cd43e938d8a1264ce006f_cryptolocker

Files

2024-05-22_0947b9c1740cd43e938d8a1264ce006f_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