2024-05-29_16c7ffcd468adf0644129d6fc2adb419_cryptolocker | Triage

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General

Target

2024-05-29_16c7ffcd468adf0644129d6fc2adb419_cryptolocker
Size

39KB
MD5

16c7ffcd468adf0644129d6fc2adb419
SHA1

95d4009c59797ac4487a531613345a95f8ee7973
SHA256

40e9d48e8814d6e4eb2340d3323d9b65fa9cc7d18d462cdb11b466c16db6685f
SHA512

7d9efb598e56fdbb7e50064725758aa2c9e6dc876d5361cfa49f61ad8e855964da27c22a75598cb0a07cd3adfe67613ffcc3583cdb7dfcb8f3c90671d0ad5b6a
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36m+W:bc/y2lLRU6zA6qJ

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
2024-05-29_16c7ffcd468adf0644129d6fc2adb419_cryptolocker

Files

2024-05-29_16c7ffcd468adf0644129d6fc2adb419_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