2024-06-06_2d7416551bb99b7977a3c33775636f9f_cryptolocker | Triage

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General

Target

2024-06-06_2d7416551bb99b7977a3c33775636f9f_cryptolocker
Size

38KB
MD5

2d7416551bb99b7977a3c33775636f9f
SHA1

a222b29828479f591a4d624b824b5ac309548fb1
SHA256

35ba5d941bfb4461bf3c1158d34fe6df6b5630b50fdb872e2f14a2d9024f8400
SHA512

f841568d7b6102d328a3961419128bacf76726004da3837c101798f824eb71ecb345eb5a7209215ca0ae163dd1883cdcde3ad12597c75bbeec80653d56216805
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDp:bAvJCF+RQgJeab4sbV

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
2024-06-06_2d7416551bb99b7977a3c33775636f9f_cryptolocker

Files

2024-06-06_2d7416551bb99b7977a3c33775636f9f_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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