2024-04-05_9a0a3dd523bf61f0cb402631cd0bffd1_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-05_9a0a3dd523bf61f0cb402631cd0bffd1_cryptolocker
Size

34KB
MD5

9a0a3dd523bf61f0cb402631cd0bffd1
SHA1

70cab9059dd0083d3bab631bd068d9c5b020e4b7
SHA256

dfd27e819cc50801cbe22462f0497fed0bb8586f092a1b5513a78a5905dd14d3
SHA512

8091ef353155994656e00c0ab5d7dc2a70f51e9c15ea1d421e46ef0342bcce86f84a6c1d28bb25f47f079d32ed246b3fd09924c795104045589178839309118b
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+usX:bAvJCYOOvbRPDEgXRc+BAIL8

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
2024-04-05_9a0a3dd523bf61f0cb402631cd0bffd1_cryptolocker

Files

2024-04-05_9a0a3dd523bf61f0cb402631cd0bffd1_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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