2024-03-28_2d97ed07d9132bf0200eeb09e0930027_cryptolocker | Triage

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General

Target

2024-03-28_2d97ed07d9132bf0200eeb09e0930027_cryptolocker
Size

37KB
MD5

2d97ed07d9132bf0200eeb09e0930027
SHA1

9973bb5692172944404296324200da3eb6d8ffc6
SHA256

845a53e96addd1549d4a121a911145ac8cfd0a46b173f9ab3489abed0f589e90
SHA512

e169c5444ee4562ba345937f223c50a4102bb2c2fae1353fb21d668d462b290a74ebef53b016f8a6a6c3549f9a50eff1efecdcfa1f52ef8d75320217386adb59
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunCzgiz:btB9g/WItCSsAGjX7e9N0hunE7

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
2024-03-28_2d97ed07d9132bf0200eeb09e0930027_cryptolocker

Files

2024-03-28_2d97ed07d9132bf0200eeb09e0930027_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