2024-02-13_dc3bc3c0d4ad507771d9fb26c7b89b44_cryptolocker | Triage

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General

Target

2024-02-13_dc3bc3c0d4ad507771d9fb26c7b89b44_cryptolocker
Size

32KB
MD5

dc3bc3c0d4ad507771d9fb26c7b89b44
SHA1

e93c6544f3a8d4c1cf1979500c0a1fdd9c4b94d6
SHA256

e7b4826e153a4de84f9482a00f3d0d4b46518a1aaf1793a34d32984b72a8f516
SHA512

5415d90b187079897626f7fc37626f51d771db505847f5ccf3dc7d5577abbf6c3a2ba828d168a805d200fec433307a8dda9b13f97c7e7d0139007ee572051936
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+OOe:b7o/2n1TCraU6GD1a4Xt9hR

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
2024-02-13_dc3bc3c0d4ad507771d9fb26c7b89b44_cryptolocker

Files

2024-02-13_dc3bc3c0d4ad507771d9fb26c7b89b44_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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