2024-06-08_8d5e5e06a85ede4e6d6e145108cbade5_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-08_8d5e5e06a85ede4e6d6e145108cbade5_cryptolocker
Size

31KB
MD5

8d5e5e06a85ede4e6d6e145108cbade5
SHA1

bf18d57fdd03a09992e3d484c6f50429d18020fe
SHA256

2d078a1c768908dd0d340d6eca96ce46eb587ad1b020e44cf67c619293d10091
SHA512

22f5da8af33764cca7cd50e643306d22e16b828292f2bc7732175fd081d56f1ad4290e17b26d1a3be1e267ea996f5dcb25ba794c193172dab22f3c7fbe52bcbf
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdT:bAvJCYOOvbRPDEgXRcJh

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
2024-06-08_8d5e5e06a85ede4e6d6e145108cbade5_cryptolocker

Files

2024-06-08_8d5e5e06a85ede4e6d6e145108cbade5_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