2024-02-12_2ab63c73414bcad753ea4ee5d0b4f2b4_cryptolocker | Triage

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General

Target

2024-02-12_2ab63c73414bcad753ea4ee5d0b4f2b4_cryptolocker
Size

41KB
MD5

2ab63c73414bcad753ea4ee5d0b4f2b4
SHA1

6b7d517bd7695ce594c232a9f6cff7a0d9be9654
SHA256

9d6017a45d5d5db4a616fe2d3db07a13090e0123ef8de759a02221fd27eb3fac
SHA512

0530c5503af3f6d56b590e86c501be6a636c9a8469d1bfd1775052840433115a72af3fea726cf3522acf75c8e86b51da45427d1d53457fbd7142cf3000a31efb
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZKY:btB9g/WItCSsAGjX7e9N0hunrknP

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
2024-02-12_2ab63c73414bcad753ea4ee5d0b4f2b4_cryptolocker

Files

2024-02-12_2ab63c73414bcad753ea4ee5d0b4f2b4_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