2024-03-19_ee77285bf84b6d2105094a7fc649a302_cryptolocker | Triage

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General

Target

2024-03-19_ee77285bf84b6d2105094a7fc649a302_cryptolocker
Size

44KB
MD5

ee77285bf84b6d2105094a7fc649a302
SHA1

5aa29c4523f82c43c00eb57a68d8b46d300e2322
SHA256

0ea2954ad73a9acbfffb76374abd2a674734d5467b0fb64c6a5df03cbc1e0ed3
SHA512

99c0180f3a5669684543118eb9b956b7d5674adfdc949e88638f214edba7c8ade4fab79bfcf623ff6968e76412b773e49deccd91a4e1c54bcd3442ecd20a7ed0
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egQhtw:btB9g/xtCSKfxLIcMzUw96Itw

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_ee77285bf84b6d2105094a7fc649a302_cryptolocker

Files

2024-03-19_ee77285bf84b6d2105094a7fc649a302_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