2024-03-28_562012de81b3b97f8c0cf5ff8d163ede_cryptolocker | Triage

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General

Target

2024-03-28_562012de81b3b97f8c0cf5ff8d163ede_cryptolocker
Size

33KB
MD5

562012de81b3b97f8c0cf5ff8d163ede
SHA1

f98a389289a8aa09e3b93b984f5f08649e0243f6
SHA256

51fe2be6ca3522cc9eef39872a1eb82c0b06b9c256f81f5f04cee57bcfea01c8
SHA512

64832465840e203fe5a585120ba2e5677e87b758b6e6fb0bdb90859054d0dab20b05e042aa9706ea502178ccc58b6a860788c626f164e361dd2ef5a02acba403
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1/s0:b7o/2n1TCraU6GD1a4Xt9RYs0

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
2024-03-28_562012de81b3b97f8c0cf5ff8d163ede_cryptolocker

Files

2024-03-28_562012de81b3b97f8c0cf5ff8d163ede_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