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feature: calculate offset into .rdata (tmp)

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Dobin
2024-03-03 16:58:44 +00:00
parent d3a750288e
commit 286ad055d3
3 changed files with 43 additions and 2 deletions
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phases/injector.py
+10 -2
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@@ -106,10 +106,18 @@ def injected_fix_data(superpe: SuperPe, carrier: Carrier, exe_host: ExeHost):
# nothing todo
return
# Offset of strings in .rodata
sect = exe_host.superpe.get_section_by_name_b(".rdata")
sect_data = sect.get_data()
string_off = find_first_utf16_string_offset(sect_data)
if string_off == None:
raise Exception("Strings not found in .rdata section, abort")
if string_off < 100:
logging.warn("weird: Strings in .rdata section at offset {} < 100".format(string_off))
sect = exe_host.superpe.get_section_by_name(".rdata")
addr = sect.raw_addr + 0x1AB0 # NEEDED, > 1A00!
addr = sect.raw_addr + string_off
#with open(exe_path, "r+b") as f:
for datareuse_fixup in reusedata_fixups:
var_data = datareuse_fixup.data
#print(" Addr: {} / 0x{:X} Data: {}".format(