2024-05-10_36c0db300329d1818fa6d5643fcdd11d_cryptolocker | Triage

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General

Target

2024-05-10_36c0db300329d1818fa6d5643fcdd11d_cryptolocker
Size

35KB
MD5

36c0db300329d1818fa6d5643fcdd11d
SHA1

59872488c34711c909a10cfda4a889424cf18d1f
SHA256

d01b8dfa8f12667f2598fead3ab817832ef1356e3e6985368b479ef2eb62d0e0
SHA512

d3cdd47d6223f623e84384ee16d72faed16545492bd7cad9577785f77c6631e1b1101784e7a77e69b978afcae55f6599c57e5984748c9b53a2faccb476b91845
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt16fDpZ:b7o/2n1TCraU6GD1a4Xt9bRwrbYz

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
2024-05-10_36c0db300329d1818fa6d5643fcdd11d_cryptolocker

Files

2024-05-10_36c0db300329d1818fa6d5643fcdd11d_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