2024-05-15_6a6a609857e36e5846441635ab0027c9_cryptolocker | Triage

Sharing

General

Target

2024-05-15_6a6a609857e36e5846441635ab0027c9_cryptolocker
Size

44KB
MD5

6a6a609857e36e5846441635ab0027c9
SHA1

f188a74e9c55eeb22e350f8142a12f01ab5f00a2
SHA256

a78b1d0c98fa2a4b7eb6eb9f4d5cbad57fc88835f011d07207c558340377da8b
SHA512

5690f802114d5b447e7cf6f3c2f47959339f8f5ad1e93495763bc9961e4ec133c2432d0ba5bd4e06620884ae6654f159e8d7ab840bb1280230550b59c301e85b
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqcMy:bc/y2lkF0+Beqc

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
2024-05-15_6a6a609857e36e5846441635ab0027c9_cryptolocker

Files

2024-05-15_6a6a609857e36e5846441635ab0027c9_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