2024-02-27_82e41a7317f4c69cdd8550330a47bfd2_cryptolocker | Triage

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General

Target

2024-02-27_82e41a7317f4c69cdd8550330a47bfd2_cryptolocker
Size

32KB
MD5

82e41a7317f4c69cdd8550330a47bfd2
SHA1

18546f99b1eb7ba71fcfb5c359bb6a2556eadf6a
SHA256

295df39b38a80d88401ab657c641221e8f5129b68fe57e568dff4c101fd4d128
SHA512

c0027a5052a6baaa4e57d2ac9963f20cc99441f00ce74f5ab7edb029c67f61063343e2639aabd773ae50a618f840ff7edfeb53e1fbaf9e1478e1f97aea6918fa
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1a:b7o/2n1TCraU6GD1a4Xt9Rp

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
2024-02-27_82e41a7317f4c69cdd8550330a47bfd2_cryptolocker

Files

2024-02-27_82e41a7317f4c69cdd8550330a47bfd2_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