2024-03-25_5465ad5b296676cb6aabcabf17b8cdc2_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-25_5465ad5b296676cb6aabcabf17b8cdc2_cryptolocker
Size

41KB
MD5

5465ad5b296676cb6aabcabf17b8cdc2
SHA1

086fb3804f20301d25d752a6f74403bbb33c8f1e
SHA256

19d48d67039b3c02cd43d3d1bacb64f76e63be7c9ed2fcb1a401b82f3e50e411
SHA512

bdf851e5bd4dd02cd174972f9a7943464b322132bff03aa23886eba342f0ab4506a51c07317df6009613d05201500ed72246f253888bd05a9a729dd36a3cc65f
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWC:bc/y2lkF0+B28

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
2024-03-25_5465ad5b296676cb6aabcabf17b8cdc2_cryptolocker

Files

2024-03-25_5465ad5b296676cb6aabcabf17b8cdc2_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