2024-05-23_8a5565e3a13ee2e15fdd3e7b2976dbca_cryptolocker | Triage

Sharing

General

Target

2024-05-23_8a5565e3a13ee2e15fdd3e7b2976dbca_cryptolocker
Size

54KB
MD5

8a5565e3a13ee2e15fdd3e7b2976dbca
SHA1

d65774e4977685af6666230318afdb93328df7c2
SHA256

a9bf7842322ced32210038c7265c1cac995ea7221677324a4580fadcddbf9c48
SHA512

461bd7d1172eb60f89d02aaae2668180d0987484fd6fa35e4c7f7d0950af920ef8a79aca7f44a9f860886c22ee653ba2b722c10e6b9d11304f0bc88b4c993e21
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6M:bc/y2lm6iH/NLp17zrV9W

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
2024-05-23_8a5565e3a13ee2e15fdd3e7b2976dbca_cryptolocker

Files

2024-05-23_8a5565e3a13ee2e15fdd3e7b2976dbca_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