2024-05-24_9f4078c4a7e55ecd98bfe99ba545b80c_cryptolocker | Triage

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General

Target

2024-05-24_9f4078c4a7e55ecd98bfe99ba545b80c_cryptolocker
Size

54KB
MD5

9f4078c4a7e55ecd98bfe99ba545b80c
SHA1

6a69d3692da305e534a2c3243c51e8cd2b10fb18
SHA256

bb01f449f45801a6e4866aa7f06bd8dd49a0eb64587d5de73f34412b9de3fc8f
SHA512

e9a63572c26cb3e066b5f12ea732f1d07995089bb2c9acc77bdccbfc55c8c9612846ed25758225a7efd65f5606c5aea619abe6cbafd7660ca3ff7477c169f8ee
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr66:bc/y2lm6iH/NLp17zrV9Y

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
2024-05-24_9f4078c4a7e55ecd98bfe99ba545b80c_cryptolocker

Files

2024-05-24_9f4078c4a7e55ecd98bfe99ba545b80c_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