2024-04-15_4347ca4283dda2fdbaa8fb3e1e027807_cryptolocker | Triage

Sharing

General

Target

2024-04-15_4347ca4283dda2fdbaa8fb3e1e027807_cryptolocker
Size

35KB
MD5

4347ca4283dda2fdbaa8fb3e1e027807
SHA1

053b5baf689b2fbf5b38b2dc157b3dcd3686ecd4
SHA256

ea43907df15c42cddd04ee1d8a598b9a108e25d6688468296f754c2f87fb700f
SHA512

15b9e30ccf90d38a857ca295260292e59bf04a292963ad27bfa77aa36ee70124357d8be8fb81bfcba946ed1efde2f80547492519ee0a1d8bfbf5448d1071b6b7
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVn1JT:b7o/2n1TCraU6GD1a4Xt9bRUlVNX

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
2024-04-15_4347ca4283dda2fdbaa8fb3e1e027807_cryptolocker

Files

2024-04-15_4347ca4283dda2fdbaa8fb3e1e027807_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