2024-05-22_e8fc18d3e48a2ff58d8ed5b5b3881978_cryptolocker | Triage

Sharing

General

Target

2024-05-22_e8fc18d3e48a2ff58d8ed5b5b3881978_cryptolocker
Size

38KB
MD5

e8fc18d3e48a2ff58d8ed5b5b3881978
SHA1

c69885face728c4d7b77b6e151888a2d1257d9b0
SHA256

1a9c91513b6a157f8b05814bd5c11d04cb5accb0dfac15990952cee5f2283256
SHA512

5c36df68a7e8f8451a6193e0701533eb5718d721babc0be8aa4c344d3506e4689356d31d6630774e6164629765b6f30c0e9eb65342319ee2111f9ac7e2348c76
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mq:bc/y2lLRU6zA6qq

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

Processes:

resource yara_rule

sample CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-05-22_e8fc18d3e48a2ff58d8ed5b5b3881978_cryptolocker

Files

2024-05-22_e8fc18d3e48a2ff58d8ed5b5b3881978_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