2024-04-25_3ba91230a3c30bba33c8bf30e47da553_cryptolocker | Triage

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General

Target

2024-04-25_3ba91230a3c30bba33c8bf30e47da553_cryptolocker
Size

34KB
MD5

3ba91230a3c30bba33c8bf30e47da553
SHA1

e49fc26ee63e28e84e59fa7c71888766d34d384e
SHA256

17cfb11a354378bbcee181cafad41172a09d73da9681f1aa2f5bb7ad4f803ef4
SHA512

9be3db5f37faccc2e8a3c4da73ef7e70c287197373d72c59cb281c8a57ed35b4785165d7c30a73b9800142eadc4dec4d750bf83114168edbfd13a7e17301a4d3
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt16E:b7o/2n1TCraU6GD1a4Xt9bRwrbx

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
2024-04-25_3ba91230a3c30bba33c8bf30e47da553_cryptolocker

Files

2024-04-25_3ba91230a3c30bba33c8bf30e47da553_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