2024-02-21_ee55160803c52b8087b9ee8dbb56fc5e_cryptolocker | Triage

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General

Target

2024-02-21_ee55160803c52b8087b9ee8dbb56fc5e_cryptolocker
Size

43KB
MD5

ee55160803c52b8087b9ee8dbb56fc5e
SHA1

209e3f20952a128122df22bae77239bd50d58ded
SHA256

a773f7e1b36b71977410e645ad0176ef9396f25c40a391ee560f485ded09096e
SHA512

341b5a38d1ffdd7e0beb7971ea0477de63ed63e28662e00be8eb1d6f99849fe03ee0382060e137bc1bfcbcd772fae35a25e6e9797b3c84095e46893d61b96ad1
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96eg1lp:btB9g/xtCSKfxLIcMzUw96Dp

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
2024-02-21_ee55160803c52b8087b9ee8dbb56fc5e_cryptolocker

Files

2024-02-21_ee55160803c52b8087b9ee8dbb56fc5e_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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