2024-03-14_38a7a6501dd6e7a4d45188428aea37bb_cryptolocker | Triage

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General

Target

2024-03-14_38a7a6501dd6e7a4d45188428aea37bb_cryptolocker
Size

36KB
MD5

38a7a6501dd6e7a4d45188428aea37bb
SHA1

306b157eeebca9c4f9edb9d24d8da5a862f9910c
SHA256

08bedea7198838bc25a75139a534e883c390590e68f3a8b9e776fc336b585ccb
SHA512

6bfcf72bc0a0899a559c6379c0a46b64e2ca03228d0c2b478e3500851b21192f6dedf346fcb5eeeb3213959b7296bdd818a23055ffb6a1a3a3cec571c798958d
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH1pv:btB9g/WItCSsAGjX7e9N0hunKLr

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
2024-03-14_38a7a6501dd6e7a4d45188428aea37bb_cryptolocker

Files

2024-03-14_38a7a6501dd6e7a4d45188428aea37bb_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