2024-01-25_62e52bd6ece8d676ccb24ded54ea2c49_cryptolocker | Triage

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General

Target

2024-01-25_62e52bd6ece8d676ccb24ded54ea2c49_cryptolocker
Size

39KB
MD5

62e52bd6ece8d676ccb24ded54ea2c49
SHA1

44e9c9abef0a4929aec57aac2bfe47dcc6e93d81
SHA256

60f7ced6ad613ab495a70e4c9559f9ea43d8e3313ad17b9dc8a6a7ac4d2c633d
SHA512

67006b29b0a0086769d9a6a961505034bc1bf9e2502dcc43cf2a8d152da9efdf38fa2b562fea11c0c6f06a48aa0538ab094f99d43b21a9cf6099b67b4a931b2e
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZL:btB9g/WItCSsAGjX7e9N0hunrknL

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
2024-01-25_62e52bd6ece8d676ccb24ded54ea2c49_cryptolocker

Files

2024-01-25_62e52bd6ece8d676ccb24ded54ea2c49_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