2024-01-18_90b67ac80e00a0072ef2ba24382fbae0_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-18_90b67ac80e00a0072ef2ba24382fbae0_cryptolocker
Size

40KB
MD5

90b67ac80e00a0072ef2ba24382fbae0
SHA1

87715adf9680d68ba67eb27f05fcc2c8a269fbae
SHA256

0fa7577287e119bd88516d7fe42d4fb4eb98105a21b885f3763ff795643a9e4c
SHA512

6860f384f9d79d4856a9b3ce898a3fa5c8dd258e0323501aadc0cf4cdd1f537a602e390caf59c7eb44eacae066a58986b88a8af2089c53bef630f5309c02f246
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph0:bc/y2lkF0+Be0

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
2024-01-18_90b67ac80e00a0072ef2ba24382fbae0_cryptolocker

Files

2024-01-18_90b67ac80e00a0072ef2ba24382fbae0_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