Europe's biggest bank announced in June that it would cut its global workforce by up to 50,000 as it exits Brazil and Turkey.
The moves come as HSBC tries to boost profits and move past recent scandals, including the rigging of foreign exchange markets.
In the first half of 2015 net profit dropped 1.3 per cent, although the company emphasised a rise in pre-tax profits, which went up 10 per cent over the six months.
"The environment for banking remains challenging," said group chairman Douglas Flint, but added that the bank still held a "privileged position" in global trade and investment.
"We have the financial strength and the right people at all levels of the firm to make the most of the opportunities open to us," Flint added.
HSBC confirmed the Brazil sale in a separate statement to the Hong Kong bourse.
"The sale of HSBC Brazil represents a significant step in HSBC's stated goal to optimise its global network and reduce complexity," the statement said.
HSBC is also mulling the relocation of its London headquarters, with the review due to be completed by the end of the year, the report said.
Shares in the banking group were up 1.36 per cent in early afternoon trading at 70.65 Hong Kong Dollar (USD 9.11).
HSBC was forced in February to apologise for "unacceptable" failings at its Swiss division following allegations that the unit helped rich clients hide billions from the taxman.
