2024-03-19_eaa07a642b2b758794f2e07db4fa1e33_cryptolocker | Triage

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General

Target

2024-03-19_eaa07a642b2b758794f2e07db4fa1e33_cryptolocker
Size

33KB
MD5

eaa07a642b2b758794f2e07db4fa1e33
SHA1

62678cadb930b4714ae63cd8300748381a7a144c
SHA256

6614298433be9b08bb2f4980a4ae98209a8457439ed85dd71e0aa823fdccc16e
SHA512

08040528d7d4bd145f35dbe2de8245deb02979393f8f1aa4fa45a30a8a53b5b11838924bdb8a61379e48897f7f6f63b390c576d9dea3f96344e86608b74ab629
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1i7Wl:b7o/2n1TCraU6GD1a4Xt9R57Wl

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
2024-03-19_eaa07a642b2b758794f2e07db4fa1e33_cryptolocker

Files

2024-03-19_eaa07a642b2b758794f2e07db4fa1e33_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