2024-04-11_9794f9e9f2c2dbfc290cbdca305a4a1d_cryptolocker | Triage

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General

Target

2024-04-11_9794f9e9f2c2dbfc290cbdca305a4a1d_cryptolocker
Size

40KB
MD5

9794f9e9f2c2dbfc290cbdca305a4a1d
SHA1

ee21208a69740f92396502e19f35f8a8a63670c0
SHA256

b2c26c4ace318965c4a547b74065c6f7d5391638ae171d5ea4ac41c1fa0693a2
SHA512

a37312ac19d6a2d5d9ac29db571d8284d469a86e2064ca239ad70a85b9c0a3e53f00165ee454143e9b460167a8cd345f1e533a4310388ad3791fc03bfcbf80f5
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxs2N:btB9g/WItCSsAGjX7e9N0hunrkN

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
2024-04-11_9794f9e9f2c2dbfc290cbdca305a4a1d_cryptolocker

Files

2024-04-11_9794f9e9f2c2dbfc290cbdca305a4a1d_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