2024-04-06_419ab6e6e14339f7fee725e1dd647370_cryptolocker | Triage

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General

Target

2024-04-06_419ab6e6e14339f7fee725e1dd647370_cryptolocker
Size

37KB
MD5

419ab6e6e14339f7fee725e1dd647370
SHA1

1a47f90cdd5d899c9418136229012a88ec015741
SHA256

90452b8dbecb4d6c52e1d5dd5f5f355551d78ed8d890dd5c0fa714347fa5c156
SHA512

bb645dd09f43c286693e8f28105022b2d8ba8c965e48987c215120fe472fc4cd06e0fb9b83cca0e1ff0ccf6ff63e31c3c94cad98d1715521bf45d3289fc4e570
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKUaOrf3:btB9g/WItCSsAGjX7e9N0hunKUx

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
2024-04-06_419ab6e6e14339f7fee725e1dd647370_cryptolocker

Files

2024-04-06_419ab6e6e14339f7fee725e1dd647370_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